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IC Bus CE Series 2020 Operation And Maintenance Manual

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IC Bus
CE Series
Operation and Maintenance Manual
IC Bus, LLC
2701 Navistar Drive, Lisle, IL 60532 USA
© 2020 IC Bus, LLC All rights reserved. All marks are trademarks of their respective owners.

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Summary of Contents for IC Bus CE Series 2020

  • Page 1 ® IC Bus CE Series Operation and Maintenance Manual IC Bus, LLC 2701 Navistar Drive, Lisle, IL 60532 USA © 2020 IC Bus, LLC All rights reserved. All marks are trademarks of their respective owners.
  • Page 2 The information, specifications, and illustrations contained in this manual are based on data that was current at the time of publication. IC Bus, LLC reserves the right to make changes and/or improvements at any time without notification, liability, or without applying those changes or improvements to vehicles previously manufactured and/or sold.
  • Page 3 1-800-44-TRUCK (1-800-448-7825) ENGINE Navistar, Inc. Feature Code: Serial Number: 2701 Navistar Drive Lisle, IL 60532 USA www.navistar.com FRONT AXLE IC Bus, LLC Feature Code: Serial Number: 2701 Navistar Drive Lisle, IL 60532 USA www.navistar.com REAR AXLE Feature Code: Serial Number:...
  • Page 5 Summary of Changes Section Description Revision Level Section 3 — Instrumentation Electronic Stability Control (ESC) Information Section 9 — Operations ESC Information Manual Proposition 65 Warning Update Section 6 — Passenger Emergency Exit Window Information Control Section 6 — Passenger Vandal Locks Control Section 3 —...

  • Page 7: Table Of Contents

    Table of Contents Section 1 – Introduction Warning Indicators..........25 Instrument Panel Gauge Cluster.
  • Page 8 Table of Contents Throttle........... .61 Deactivation.
  • Page 9 Table of Contents Wheelchair Lift Alarm ........88 CE White Integrated Child Restraint Seats (Optional).
  • Page 10 Table of Contents Section 9 – Operation Cold Weather Operation.........142 Instructions.
  • Page 11 Table of Contents ® ® ™ Bendix Wingman Fusion System......157 Body Fuse / Circuit Breaker Panel......174 Stability Control Systems –...
  • Page 12 Table of Contents Air-Operated Passenger Door Adjustments....191 Terminal Inspection–Cleaning–Corrosion Protection..202 Door Opening and Closing Speed Adjustment Points. . .191 Accessory Feed Connections.
  • Page 13 Table of Contents Suspension (Air and Steel Springs)..... . .218 Wheel Nut Torque Maintenance..... . .229 Steering.
  • Page 14 Table of Contents viii...

  • Page 15: Section 1 - Introduction

    Warnings advise hazards, vehicle. IC Bus does not recommend making modifications to consequences, and what to do to prevent them, this bus. not only to prevent damage to your vehicle or...

  • Page 16: Assistance Guide

    These codes are listed on the Vehicle Line Set Ticket which is sometimes called the Vehicle Specification Card or Code Sheet. IC Bus believes that every customer is entitled to the best service, both from the product itself and from the firm who sells Line Set Ticket and services that product.

  • Page 17: Vehicle Storage Instructions

    Introduction Vehicle Storage Instructions NOTE: For vehicles exposed to ultraviolet rays of the sun, apply a coating of Bon Ami ® soap, or similar product, to the When a vehicle is not used for an extended period of time, inside surfaces of the windshield and windows, to shade the precautions must be taken to prevent deterioration of vehicle interior and prevent fading of the interior trim.

  • Page 18: Storage Duration-Over One Month

    Introduction Storage Duration–Over One Month compound cracks, ozone in the air attacks the exposed areas. Units in storage longer than one month should be driven until the 3. Park away from trees, high weeds and / or grass engine reaches operating temperature: to prevent damage from tree or weed sap, and to 1.

  • Page 19: Reporting Safety Defects

    If NHTSA receives similar complaints, it may open an changes to ensure that you receive all notifications. Please investigation and, if it finds that a safety defect exists in a group of verify that your IC Bus ® dealer has your correct address. Dealers vehicles, it may order a recall and remedy campaign.

  • Page 20: Noise Emissions Warranty

    Noise Emissions Warranty Among those acts presumed to constitute tampering are the acts listed as follows: IC Bus warrants to the first person who purchases this vehicle for 1. Air Intake System: removal of air cleaner, intake purposes other than resale and to each subsequent purchaser silencer, or piping.

  • Page 21: Emission Control Systems

    Introduction Emission Control Systems Warranty process. The GHG emission control system warranty applies to the below listed vehicle components such that they NOTE: Federal and California Emission system warranties meet the following two conditions: are found in your Engine Operation and Maintenance 1.

  • Page 22: Supplemental Federal Emission Control System

    Introduction Additional Components Covered Applies only to certified vehicles equipped with innovative technologies: Applies to all certified models: The GHG emission-related warranty covers components The GHG emission-related warranty covers the following certified as innovative technologies which are part of the certified components such that they meet the two conditions listed emission controls.

  • Page 23: Introduction

    Vehicle Inspection Guide SECTION 2 — VEHICLE INSPECTION GUIDE Introduction NOTE: Ensure your bus is in proper operating condition to keep the passengers safe. A pre-trip inspection, in accordance with Commercial Driver License (CDL) regulations, the Department of Transportation NOTE: The driver’s window cannot be unlocked from the (DOT) and state regulations, is absolutely necessary before outside.
  • Page 24 Vehicle Inspection Guide CE Bus Front View CE Bus Rear View Identification lamp (3) Identification lamp (3) Amber warning light (2) AMBER warning light (2) Clearance lamp (2) Clearance lamp (2) Turn signals (2) (with or without arrows) Cross view mirror (2) Backup light (2) Turn signal (2) Stop light / tail light (2)
  • Page 25 Vehicle Inspection Guide CE Bus Right View Emergency roof vent / hatch Static vent Reflex reflector Emergency kickout window Hood latch DEF fill door (typical location) Side mounted turn signal lamp Side mounted turn signal lamp Fuel door (typical location)
  • Page 26 Vehicle Inspection Guide CE Bus Left View Emergency kickout window Battery compartment Side mounted turn signal lamp Emergency roof vent / hatch Electrical compartment access panel Intermediate side marker lamp Stop arm Static vent Reflex reflector...

  • Page 27: Inspection Check Lists

    Vehicle Inspection Guide Inspection Check Lists Exterior Checks Location Description WARNING To prevent personal injury and / or death, or damage to property, turn OFF engine and set the parking brake anytime you leave the vehicle. NEVER LEAVE THE VEHICLE UNATTENDED WITH ENGINE RUNNING. Look and listen for leaks and puddles as you walk up to the bus.
  • Page 28 Vehicle Inspection Guide Exterior Checks (cont.) Location Description Turn ON the exterior lamp check system to ensure all exterior lights are working. For operation of the system see Section – 5 Lights. Check the operation of the AMBER warning lights, RED warning lights, and hazard Lights and Reflectors warning lights.
  • Page 29 Vehicle Inspection Guide Front / Rear Suspension Location Description WARNING To prevent personal injury and / or death, or damage to property, do not operate vehicle if there is a loss of steering or suspension, which could result in a loss of vehicle control. Look for missing, broken or shifted leaves, or leaves that are in contact or nearly in contact Springs with the tire, wheel, brake drum, brake chamber, frame or body.

  • Page 30: Underhood And Fluid Checks

    Vehicle Inspection Guide Underhood and Fluid Checks WARNING WARNING To prevent personal injury and / or death, or damage to property, if vehicle is equipped To prevent personal injury and / or death, or with automatic transmission, have damage to property, maintain adequate clearance qualified technician regularly check operation of between all parts of the exhaust system and all transmission neutral start switch.
  • Page 31 Vehicle Inspection Guide Underhood and Fluid Checks Component Description Open the hood and check that the water pump, alternator, and A/C compressor belts are not frayed and Belts have no excessive cracking, loose fibers, or other signs of wear. Ensure they are snug and secure. Fan Cooling Ring and Shroud Check for security of engine-mounted fan cooling ring and fan shroud.
  • Page 32 Vehicle Inspection Guide Interior Visual and Operational Checks Component Description Ensure the interior mirror is clean and adjusted to provide a clear view of the entire rear of the bus including Interior Mirror the rear windows. To adjust the mirror, loosen the bolts and nuts in the slotted holes. After moving the mirror to the desired position, tighten the bolts and nuts.
  • Page 33 Vehicle Inspection Guide Interior Visual and Operational Checks (cont.) Component Description Check the air brakes as follows: • Install wheel chocks.. Push in parking brake and start engine • Check the air compressor or governor cut-out pressure (approximately 120 psi [827 kPa]). •...
  • Page 34 Vehicle Inspection Guide Interior Visual and Operational Checks (cont.) Component Description Check for proper operation of the Backup alarm. See Driver Section for Backup alarm operation. (Optional) Backup Alarm Check NOTE: Foot brake pedal must be pressed to release the parking brake and to shift out of the (P) Park position.
  • Page 35 Vehicle Inspection Guide Auxiliary Fuel-Fired Heater System Component Description Check that hoses are secured and protected. Coolant hoses, clamps, and valves Check for clamp tightness. Ensure valves are open. Maintain the engine manufacturer's recommended coolant level, and ensure that the heater is properly Coolant level bled after service on / or involving the coolant system.
  • Page 36 Vehicle Inspection Guide Emergency Exits and Equipment (cont.) Component Description • Check to see that the AMBER and RED warning lights are operating properly. To check these lights use the Exterior Lamp Check procedure in the Lights section of this manual. •...

  • Page 37: Section 3 - Instrumentation

    Instrumentation SECTION 3 — INSTRUMENTATION Instrument Panel Gauge Cluster illustrations of the gauges, warning indicators, and integral digital display options. The instrument panel gauge cluster includes the instrument For Vehicles NOT Equipped with Selective Catalytic gauges, warning indicators, and an integral digital display, Reduction (SCR) System: which will provide odometer, transmission gear indication, and compass heading and outside temperature displays.
  • Page 38 Instrumentation For Vehicles Equipped with Selective Catalytic Reduction NOTE: See following tables for descriptions of callout items (SCR) System: 26-54.

  • Page 39: Warning Indicators

    Instrumentation Warning Indicators Item Indicator Description The instrument panel gauge cluster may contain as many as 25 Illuminates YELLOW. Used in individual LED warning indicators. These indicators are used conjunction with other warning indicators to alert the driver of vehicle conditions and functions and may or general text and warning messages indicate a WARNING or STOP condition.
  • Page 40 Instrumentation Item Item Indicator Description Indicator Description Illuminates RED when the parking brake For vehicles not equipped with Selective is applied. If the brake warning indicator Catalytic Reduction (SCR) system: this does not illuminate, or if it stays on with field is not in use.
  • Page 41 Instrumentation Item Item Indicator Description Indicator Description Illuminates RED when a parking brake Illuminates YELLOW when an antilock system malfunction has been detected. brake system malfunction has been If the Service Parking brake indicator detected. If the ABS indicator stays stays illuminated, have the system illuminated or continues to flash, have serviced immediately.

  • Page 42: Instrument Panel Gauge Cluster

    Instrumentation Instrument Panel Gauge Cluster Item Indicator Description WARNING Indicates the transmission lubricant temperature in degrees Fahrenheit (°F) To prevent personal injury and / or death, or (if equipped). damage to property, never operate the vehicle when insufficient air pressure (less than 70 psi Indicates the engine lubricant [483 kPa]) is indicated for either the primary or temperature in degrees Fahrenheit...

  • Page 43: Direct Drive Warning Indicators

    Instrumentation Item Item Indicator Description Indicator Description The tachometer indicates engine speed Indicates the approximate fuel level in (rpm). The engine can be operated the fuel tanks. between idle speed and high idle speed without damage but should not be allowed to over-speed (such as when Provides indication of air pressure going downhill).

  • Page 44: Integral Digital Display

    Instrumentation Item Integral Digital Display Indicator Description The integral digital display is located below the speedometer Optional transmission fluid / and the tachometer. It is arranged in four quadrants that display filter change indicator illuminates vehicle information. The four quadrants can be individually YELLOW.
  • Page 45 Instrumentation Integral Digital Display Item No. Quadrant Number and Message Function Message Description Display Control Toggles the information display from one screen to the next when pressed and released. Quadrant 2: General Text and Warning Displays a variety of messages ranging in priority necessary for vehicle Messages monitoring and operation, and vehicle malfunction warnings.
  • Page 46 Instrumentation Integral Digital Display (cont.) Item No. Quadrant Number and Message Function Message Description Quadrant 1: Informational Messages Informational Display Screens: • Odometer • Trip Odometer • Total Engine Hours • Trip Hours • Machine PTO A or B Hours •...

  • Page 47: Integral Digital Display Detailed Information

    Instrumentation Integral Digital Display (cont.) Item No. Quadrant Number and Message Function Message Description Quadrant 4: Transmission Gear Indication Transmission gears for the Allison P-R-N-D-L gear selection display, or the ® Eaton Transmission display. Quadrant 3: Compass Heading / Outside (Optional) Displays compass heading when vehicle is equipped with a compass Temperature module.
  • Page 48 Instrumentation Quadrant 1: Informational Displays (cont.) Quadrant 1: Display Messages Description Total Engine Hours The Engine Hour display provides a record of accumulated engine hours, and will not show any increase unless the engine is running. NOTE: This display function cannot be reset. Display Format: 100,000.0 HOURS...
  • Page 49 Instrumentation Quadrant 1: Informational Displays (cont.) Quadrant 1: Display Messages Description Machine Trip PTO A or B Hours This display will provide a record of the total accumulated Machine Trip PTO hours, while PTO function A or B is engaged. Display Format: 100,000.0 PTO TRP HOURS A...
  • Page 50 Instrumentation Quadrant 1: Informational Displays (cont.) Quadrant 1: Display Messages Description Trip Average Fuel Economy The display value will indicate the average fuel economy value since the last reset of the trip odometer. The display indicates in miles per gallon or liters per 100 kilometers, corresponding to the units selected while in the odometer mode.
  • Page 51 Instrumentation Quadrant 1: Informational Displays (cont.) Quadrant 1: Display Messages Description Engine PTO Fuel Used The display value indicates the calculated Engine PTO Fuel Used. Display Format: 100,000.0 ENG PTO GAL PTO TRP L Engine PTO Trip Fuel Used The display value indicates the calculated Engine PTO Trip Fuel Used. Display Format: 100,000.0 ENG PTO TRP GAL...
  • Page 52 Instrumentation Quadrant 1: Informational Displays (cont.) Quadrant 1: Display Messages Description Axle Load Indication The instrument panel gauge cluster displays an approximate value of axle load for the front and / or rear axles. NOTE: Axle load readings are most accurate on a level surface with parking brake released. Display Format: approx.
  • Page 53 Instrumentation Quadrant 2: Text and Warning Messages messages, press and release the Display Control button to proceed to the next message. These messages inform the driver of vehicle conditions. If the message flashes, it will flash for 3 - 5 seconds, and then will The following is a list of the routine text and warning messages be displayed for an additional 3 - 5 seconds.
  • Page 54 Instrumentation Quadrant 2: Text and Warning Messages (cont.) Quadrant 2: Display Warning Indicator Messages Description Flash (Yes / No) Association Air Pressure Diagnostic Cruise Indicates that the Cruise Control System is turned ON. Fuel Filter Indicates that the fuel filter is clogged. Check Brake Switch Check Pupil Warning Indicator Check Stop Arm / Crossing...
  • Page 55 Instrumentation Quadrant 2: Text and Warning Messages (cont.) Quadrant 2: Display Warning Indicator Messages Description Flash (Yes / No) Association Warn Engine (Priority 1 or 2) (1) Message is displayed when ECM turns ON the Red (1) Red Stop Lamp Stop Lamp.
  • Page 56 Instrumentation Quadrant 2: Text and Warning Messages (cont.) Quadrant 2: Display Warning Indicator Messages Description Flash (Yes / No) Association Trans Oil Filter Message is displayed when transmission oil filter needs to be changed. Not available with all transmissions. Trans Service Message is displayed when transmission needs service.
  • Page 57 Instrumentation Quadrant 2: Text and Warning Messages (cont.) Quadrant 2: Display Warning Indicator Messages Description Flash (Yes / No) Association Gen Rtrd Flt Message is displayed when instrument panel gauge cluster Yes (see description) receives a signal from the Retarder – Driveline requesting the RED warning, MIL, or PROTECT indicator, or the Amber Warning Lamp without the conditions to display Retarder Temp.
  • Page 58 Instrumentation Quadrant 2: Text and Warning Messages (cont.) Quadrant 2: Display Warning Indicator Messages Description Flash (Yes / No) Association Calibration Ended Message is displayed when vehicle speed is less than 2 mph (3 km/h) and the operator has requested Calibrate Compass in the current ignition cycle.

  • Page 59: Outside Temperature And Compass Displays (Optional)

    Instrumentation Warning Messages Compass Heading are listed in the following table. The display provides both the outside ambient temperature and the relative In addition to the Diagnostic Trouble Codes (DTC), the digital direction of the vehicle within a particular geographical zone. display will display a warning message whenever an engine See below for details of calibration and use.

  • Page 60: Outside Temperature Reading

    Instrumentation Outside Temperature Reading Optional Instrument Panel Gauge Cluster Compass Calibration Procedure The Outside Temperature is displayed on the first line of Quadrant 3 above the Compass Heading. The temperature All new vehicles with an optional compass must have an initial sensor is located near the front bumper.

  • Page 61: Compass Declination Zone Set Procedure

    Instrumentation Compass Declination Zone Set Procedure For vehicles that regularly operate coast-to-coast or in several different Declination Zones, either choose a Declination Zone in The Declination Zone number is used to account for the the geographic center of the vehicle’s operating area, or change errors between magnetic North and true North in the vehicle’s the Declination Zone daily to match the present Declination geographic operating area, and must be set correctly for the...
  • Page 62 Instrumentation Declination Zone Map...
  • Page 63 Instrumentation Step Procedure Displayed Message Select Quadrant 2 (lower right) on the display by turning the display control knob either clockwise or counterclockwise. Select the Compass Declination message by pressing and releasing the display control knob until this message appears. Press and hold the display control knob until any Declination Zone number (0 –...

  • Page 64: Compass Directional Calibration Procedure

    Instrumentation Compass Directional Calibration Procedure To begin the Compass Directional Calibration Procedure, stop the vehicle in an area large enough to permit driving in complete circles and perform the following steps: Step Procedure Displayed Message Select Quadrant 2 (lower right) on the instrument panel gauge cluster display by turning the display control knob either clockwise or counterclockwise.
  • Page 65 Instrumentation Step Procedure Displayed Message Stop the vehicle and wait shortly. The End Calibration message should reappear on the display. Push and hold the display control knob until the End Calibration command disappears. The calibration should now be complete. IMPORTANT!: Failing to hold the display control knob inward until the End Calibration command disappears will cancel the calibration procedure and you must start over at Step 1.

  • Page 66: User Switches

    Instrumentation User Switches The Instrument Panel Gauge cluster provides locations for six user defined switches. The following table describes the functional details of the standard switch configurations. Item No. Item Description Switch Indicator Status Left-Side Optional Push Button Switches Configured by customer request Configured by customer request Headlight / Park Lamp Switch Go to Lights section...

  • Page 67: Instrument Panel Gauge Audible Alarms

    Instrumentation Instrument Panel Gauge Audible Alarms Audible alarms are used in addition to warning indicators and gauges. An audible alarm sounds when a problem exists with one of the vehicle functions. Audible alarms sound when one WARNING of the gauges indicates an abnormal condition, or when there is a problem with one of the vehicle systems.
  • Page 68 Instrumentation Audible Alarms (cont.) Alarm Condition Audible Alarm Pattern Additional Comments Red Stop Lamp illuminates Repeating single beep Gauge warning indicator illuminates. Brake Pressure Indicator illuminates Repeating single beep Gauge warning indicator illuminates. Electrical System Controller fault 10 beeps CHECK ELEC SYS warning indicator illuminates.

  • Page 69: Vehicle Telematics (If Equipped)

    Instrumentation Vehicle Telematics (If Equipped) Telematics Module (If Equipped) The telematics module helps the dealer and user to determine Overview health and status of the vehicle with information such as Vehicle telematics allow the customer to create vehicle health vehicle health, Global Positioning System (GPS) location, reports and remotely update the vehicle Over The Air (OTA).
  • Page 70 Instrumentation...

  • Page 71: Section 4 - Driver Controls

    Driver Controls SECTION 4 — DRIVER CONTROLS Windshield Wiper / Washer System Windshield Washer Wiper Blade Speed WARNING To prevent personal injury and / or death, or damage to property, do not use the washers in freezing weather without first warming the windshield with the defrosters;...

  • Page 72: Turn Signal

    Driver Controls Turn Signal The turn signal switch is located on the left-side of the steering column and is part of the multi-function switch. Move the lever up or down to signal the turning direction. After the turn has been completed, the turn signal automatically cancels.

  • Page 73: Steering Wheel Controls (Optional)

    Driver Controls Steering Wheel Controls (Optional) Steering Wheel Controls (Optional) The steering wheel contains the electric (city) horn, optional air horn control, and cruise / throttle controls. Callout Steering Description Wheel Control AIR HORN - Used to activate the air For the correct use of the cruise control switches in this location, horn.

  • Page 74: Cruise Control

    Driver Controls Basic Functions of Steering Wheel Controls CRUISE / THROTTLE - ON / OFF - Turns the speed control feature ON or The CRUISE / THROTTLE - ON / OFF control turns the OFF. Engine speed does not change speed control feature ON or OFF.

  • Page 75: Throttle

    Driver Controls 2. Bring the vehicle to the desired operating speed (above in the cruise control mode. SET/CRUISE reduces 35 mph [56 km/h]), and then push the SET / CRUISE engine speed and RESUME / ACCEL increases engine position of the steering wheel control. speed.

  • Page 76: Mobile Variable Speed Control (12Vxv)

    Driver Controls Mobile Variable Speed Control (12VXV) Operates the same as cruise control, except the engine speed is accurately controlled instead of vehicle speed. The truck could be operated in one of several gears, but the truck is limited to a maximum of 20 mph (32 km/h), or any pre-set lower speed down to 3 mph (5 km/h).

  • Page 77: Left Console Switch Panel

    Driver Controls Left Console Switch Panel The left console switch panel contains the controls for bus heaters and defrosters, destination sign, and other standard Rocker Switches and Their Functions and optional bus body controls. NOTE: Due to differences in state and local requirements and customer preferences, the location and arrangements of the controls and switches on the console switch panels may be different than illustrated.
  • Page 78 Driver Controls Switch Description Switch Icon DRIVER DOME: Turns ON / OFF driver side lights. DRIVER HEATER / DEFROST: Turns heater / defrost blower motor to HIGH / LOW / OFF. DOME LIGHTS: Turns ON / OFF interior side lights. REAR HEATER: Turns heater blower HIGH / LOW / OFF.
  • Page 79 Driver Controls STEPWELL HEATER: CAMERA: Turns Turns the Stepwell Heater ON / OFF internal ON / OFF. (Passenger-viewing) camera. POWER VENT: Turns ON DESTINATION: Turns / OFF power to exhaust ON / OFF illumination for vent. destination window. STOP ARM HEATER: STROBE LIGHT: Turns ON Turns ON / OFF stop arm / OFF top strobe light.

  • Page 80: Power Outlet

    Driver Controls REAR ROW DOME: Turns STOP ARM CANCEL: ON / OFF rear row lights. Momentary switch retracts Stop Arm / Crossing Gate, turns on Chime, while RED warning flashers are on. MASTER FLASHER: Turns MASTER DISCONNECT: ON / OFF system power Controls power to for the warning indicator designated body circuits,...

  • Page 81: Transmission, Parking Brake, And Ignition Switch Panel

    Driver Controls Transmission, Parking Brake, and Ignition Switch Panel Before reading this section of the manual, sit in driver’s seat and become familiar with the location of these controls. The Transmission / Parking Brake / Ignition Switch Panel provides the mounting for the automatic transmission shifter, the knob to engage / disengage the parking brake and the ignition switch.
  • Page 82 Driver Controls Reverse button Neutral button Forward gear selector button Hold button Low gear button Downshift button Upshift button Service indicator...

  • Page 83: Right Console Switch Panel

    Driver Controls Right Console Switch Panel Rocker Switches and Their Functions NOTE: Due to differences in state and local requirements, the location and arrangements of the controls and switches on the console switch panels may be different. Some switch positions may be empty, while other rows may have only one switch.
  • Page 84 Driver Controls SET COAST / RESUME OFF ROAD / TRAC CTRL ACCEL SWITCH: sets and Switch: Controls amount of controls the engine speed. ATC action of the Traction Control system (Air Brake chassis) (if equipped). FOG LAMP SWITCH: Turns ON / LAMP CHECK: Initiates the fog lamps ON and OFF.

  • Page 85: Cruise Control

    Driver Controls Cruise Control ENG BRAKE 1 / 2 / 3: A three position switch that Operation selects the amount of engine braking (1 = Low, 2 = Medium. 3 = High) WARNING EXH BRAKE – ON / OFF: To prevent personal injury and / or death, or Turns engine exhaust brake damage to property, do not use the cruise control ON or OFF.

  • Page 86: Mirror Adjustment

    Use a spotter whenever possible and always keep that person in sight. If so desired, backup alarms are available through your IC Bus ® dealer. However, they are never a substitute for the above procedures.
  • Page 87 Driver Controls Before driving the bus, check the mirror adjustment. The mirrors enhance visibility and assist safe vehicle operation. Ensure you can see the entire front of the bus using the cross view mirrors. Use the rear view mirrors to see both sides of the bus, and at least four bus lengths behind the bus.
  • Page 88 Driver Controls...

  • Page 89: Section 5 - Lights

    Lights SECTION 5 — LIGHTS Headlight Switch and Panel Lighting Control Optional Headlight Feature (08WPY): Provides for headlights, tail lights, park / marker lights, and Instrument Panel Gauge Headlight Switch Cluster lights to function with ignition switch ON and headlight switch OFF.

  • Page 90: Hazard Warning Light Switch

    Lights Hazard Warning Light Switch Turn Signal Switch The turn signal switch is mounted on the left-side of the steering column below the steering wheel. The GREEN directional indicator lights which are activated by the turn signal switch, are located on the instrument panel. Signaling for a Turn 1.

  • Page 91: Lane Change

    Lights Lane Change HIGH / LOW Beam Some switches include a lane change feature which allows you to signal your intention to change lanes without locking the switch Pull the turn signal lever past the click position, the lights switch into the full turn position.

  • Page 92: Strobe Light

    Lights Strobe Light Activation The optional strobe light comes on automatically unless To activate the exterior lamp check: operated by a separate switch. Check your state regulations on • Turn the key to the ON or Accessory (ACC) ignition strobe light use. position.

  • Page 93: Section 6 - Passenger Control

    Passenger Control SECTION 6 — PASSENGER CONTROL Door Opening / Closing Two-Position Door Switch Opening / Closing WARNING To prevent personal injury and / or death, or damage to property, ensure that each child, and all of their clothing, backpacks, bookbags and other belongings are clear of the vehicle before the door is closed and the bus operated.

  • Page 94: Three-Position Door Switch

    Passenger Control Opening the Entrance Door Three-Position Door Switch Opening the Entrance Door Manually WARNING To prevent personal injury and / or death, or damage to property, for outward opening doors, when the door Manual / Automatic switch is in the manual position, do not allow anyone to lean against the entrance doors, as they will open, allowing a person to fall out of the bus.

  • Page 95: Air-Actuated Door

    Passenger Control The emergency release for the electrically actuated door is located behind the access panel over the entrance door. To release the electrically actuated door, grasp the handle and move forward (left). Air-Actuated Door The emergency release for the air actuated door When the RED warning lights are activated and the stop arm is is located on the right side of the instrument panel.

  • Page 96: Optional Rocker Switches

    Passenger Control The AMBER warning lights alert the public of the intent to stop Optional Rocker Switches and load / unload students onto / from the bus. The RED warning lights and the stop arm are intended to warn the public that NOTE: These switches can be located on students are boarding or leaving the bus.

  • Page 97: Wig Wag Warning System

    Passenger Control Press the RED OVERRIDE button twice to turn OFF the RED WIG WAG Warning System warning lights while the door is open and the bus is not moving. The RED warning lights can also be turned OFF while traveling The optional Wig Wag is a device for flashing the right at a speed lower than the preset road speed parameter with the and left headlights alternately at a preset rate of about...

  • Page 98: Crossing Gate

    Passenger Control Crossing Gate Driver Visual Warning Lights and Indicators The driver's visual warning lights, located in the Instrument Panel Gauge Cluster, indicate the operation of the eight-lamp warning system (either AMBER or RED), the wheelchair lift door indicator, and other optional equipment. Each indicator only comes on when the respective light or switch is activated.

  • Page 99: Post-Trip Inspection (No Student Left Behind)

    Passenger Control Post-Trip Inspection (No Student Left Behind) 2. Activate the RED flashers. 3. Open the door (if not already opened). System Purpose 4. Close the door to turn OFF the RED flashers. It is the driver's responsibility to check for children who may be 5.

  • Page 100: Snooze Mode

    Passenger Control Snooze Mode 5. After the Snooze period, the switch indicator will turn OFF, and the No Student Left Behind system will be This function allows the driver to temporarily disable the No re-activated. Student Left Behind system activation, and is called the Snooze mode.

  • Page 101: Unloading Students With Engine Off

    Passenger Control 1. Turn ignition OFF. Wheelchair Lift Interlocks – Extending 2. The alarm on the BUS-SCAN ® control box will sound and Read the following before operating the wheelchair lift. the Right Panel pilot light will turn ON. The wheelchair lift system for these buses are designed with 3.

  • Page 102: Wheelchair Lift Interlocks-Retracting And Stowing

    Passenger Control NOTE: An optional exterior light is provided, which is Wheelchair Lift Alarm mounted below the Lift door and activated by opening The Instrument Panel Gauge Cluster alarm (a continuous lift door. It is used to light up the area while the beeping) will be triggered if: wheelchair lift is in operation.

  • Page 103: Emergency Door

    Passenger Control Emergency Door Emergency Exit Windows Two styles of optional emergency exit windows are available for this bus, either horizontal or vertical. Horizontal Emergency Exit Window 1. Release Handle Pull up on the release handle to unlatch the Horizontal Emergency Exit Window.

  • Page 104: Vertical Emergency Exit Window

    Passenger Control Vertical Emergency Exit Window 0000433122 Slide lubrication point Release handle lubrication point 0000428403 Make sure windows are free of dirt, fog, condensation, and 1. Release Handle snow. Make sure the windows can open and close completely. Once a year, pull up on the release handle to open the NOTE: Ensure the printed operating instructions are emergency windows and lubricate the window slides (2) and present and visible at all times.

  • Page 105: Roof Vent / Hatch

    Passenger Control Vandal Locks Roof Vent / Hatch The optional vandal lock mechanism is used to lock access doors, rear emergency window, and roof hatches to prevent unauthorized access to the bus while not in use. Vandal locks can be provided on front entrance doors, side emergency door, rear emergency window, roof hatches, and lift doors.

  • Page 106: Entrance Door Lock (If Equipped)

    Passenger Control The ignition starter interlock prevents the bus from being started As an extra measure of security, the bus may be equipped with while the exit door is locked. If the ignition switch is turned to the a entrance door lock. This lock mechanism is used to lock the START position while vandal locks are in place, an alarm will be entrance door to the bus in order to prevent unauthorized access activated as long as the door is locked.

  • Page 107: Section 7 - Seating And Safety Restraints

    Seating and Safety Restraints SECTION 7 — SEATING AND SAFETY RESTRAINTS Driver Seat Adjustment WARNING To prevent personal injury and / or death, or WARNING damage to property, use caution and reduce speed when operating this vehicle over rough To prevent personal injury and / or death, roads or surfaces as this can cause loss of or damage to property, always use occupant vehicle control.

  • Page 108: Seat Height Adjustment

    Seating and Safety Restraints Seat Height Adjustment WARNING To prevent personal injury and / or death, or damage to property, do not adjust driver's seat while vehicle is moving. The seat could suddenly or unexpectedly move, causing the driver to lose control of vehicle.

  • Page 109: Optional Air Suspension Seat

    Seating and Safety Restraints Optional Air Suspension Seat Forward / Aft Adjustment Lift and hold the forward / aft adjustment bar to move the seat forward or backward, and release the lever at the desired position. Seatback Adjustment The seatback adjustment lever is located on the left of the seat. Lift and hold the seatback lever while moving the seatback forward, or rearward, and release the lever at the desired position.

  • Page 110: Driver Seat Belts

    Seating and Safety Restraints Seatback Adjustment Knob WARNING The seatback adjustment knob is located on the left of the seat To prevent personal injury and / or death, at the intersection of the seatback and the lower seat cushion. or damage to property, properly inspect and Turn the seatback adjustment knob clockwise to tilt the seatback maintain seat belts.

  • Page 111: Seat Belt Tether

    Seating and Safety Restraints Press the release button to disconnect the seat belt. Seat Belt Tether NOTE: The majority of the driver seats have nonadjustable tethers. For Driver seats with adjustable tethers, follow the Tether Adjuster Procedure. Tether Adjuster Procedure Bring the belt across your hips and chest and insert the latch plate into the buckle until secure to fasten the seat belt.

  • Page 112: Adjusting The Length Of The Tether

    Seating and Safety Restraints 3. Pull the webbing through the tether adjuster until there To lengthen the tether, squeeze the tether adjuster and, while is no slack. firmly holding the strap, use the nub and wire loop to move the webbing toward the adjuster (as shown by the arrows).

  • Page 113: Inspection Of Seat Belts

    Seating and Safety Restraints Seat Belt Cutter NOTE: • Do not use a 70% isopropyl solution as a wash solution. • Do not use a 70% isopropyl solution wipe on seats that are hot from daytime heat. • Vapors can accumulate quickly when using a 70% isopropyl solution wipe.

  • Page 114: Passenger Seat Belts

    Seating and Safety Restraints Passenger Seat Belts WARNING Buses may be equipped with optional passenger seat belts. To prevent personal injury and / or death, or damage to property, pay strict attention to the following: WARNING • Use all seating positions only with occupants To prevent personal injury and / or death, who meet the following requirements: 4 years or damage to property, properly inspect and...

  • Page 115: Passenger Two-Point Seat Belt (Lap Belts)

    Seating and Safety Restraints Passenger Two-Point Seat Belt (Lap Belts) Passenger Three-Point Seat Belts (Optional) Buckling Up 1. The passenger should sit as flat against the seat back as possible to achieve the best possible fit of the lap-shoulder belt on the passenger's upper and lower To loosen the belt, slide the latch up the webbing as far as torso.
  • Page 116 Seating and Safety Restraints 3. Place the lap-shoulder belt over the shoulder and 6. Position the lap portion of the belt so that the webbing around the passenger's upper body. is below the passenger's waist, not over the stomach or abdomen area. The lap portion of the belt must be low and snug over the bony structure of the passenger's hips.

  • Page 117: Unbuckling

    Seating and Safety Restraints Unbuckling 8. Position the shoulder height adjuster at or just above the passenger's shoulder. The shoulder belt should not 1. Push the RED buckle release button and remove the cross the passenger's face or neck. latch plate from the buckle. The buckle has a release mechanism that separates the latch plate from the buckle.

  • Page 118: 39-Inch Flex Seat

    Seating and Safety Restraints 39-Inch Flex Seat Use for two children: Slide the sliding dual buckles on right side all the way left to create two seating positions. WARNING To prevent personal injury and / or death, or damage to property, pay strict attention to the following: •...
  • Page 119 Seating and Safety Restraints ® Indiana Mills and Manufacturing Inc. (IMMI ) Integrated WARNING Child Restraint Seats (Optional) To prevent personal injury and / or death, or damage to property, observe the following: WARNING • A frayed or torn child restraint belt could rip To prevent personal injury and / or death, or apart in a collision and leave your child with no damage to property, observe the following:...
  • Page 120 Seating and Safety Restraints Removable seat pad Metal tabs Chest clip Shoulder strap Two-piece seat cushion Harness buckle Harness buckle Place the child in the restraint with the child's back flat against Activate the restraint system by lowering the two-piece seat the back of the bus seat cushion.

  • Page 121: Ce White Integrated Child Restraint Seats (Optional)

    Seating and Safety Restraints To tighten harness, pull down equally on top straps on both sides Position each shoulder height adjuster at or just above the child's until the harness is snug around the child. shoulder. Be sure harness is snug and tight on child's thighs and chest.
  • Page 122 Seating and Safety Restraints Shoulder belt clip Buckle release button Seat belt latch plate Seat belt latch plate Adjustment Shoulder belt strap To open the child restraint, grasp the upper portion (leg rest pad) Removable pad and lower the child seat cushion. Folded down leg rest pad To secure the child: Buckle...

  • Page 123: Child Restraint Anchorage Systems (Optional)

    Seating and Safety Restraints Insert both seat belts latch plates into the buckle and look for the pockets in the seat back just above the seat cushion pull up on them to ensure they are firmly latched. with a bar inside, or bars protruding up, between the seat back and the seat cushion.

  • Page 124: Location And Use Of Lower Latch Anchors

    Seating and Safety Restraints Location and Use of Lower Latch Anchors WARNING To prevent personal injury and / or death, or damage to property, refer to child restraint seat instructions for proper installation using the lower Latch Anchors and Tether Anchor. Child strap Adjuster Anchorage symbols...

  • Page 125: Immi Seats Tether Installation

    Seating and Safety Restraints ® IMMI Seats Tether Installation Tether anchors are located on the aisle side rear pedestal and on the seat wall mount bracket rear edge. Installing Tether Child seat tether All base, three-point, and integrated child restraint (BTI) bus seats equipped with Latch are also equipped with tether anchors Strap (free end) for add-on child seats.

  • Page 126: Cushion Release Latch

    Seating and Safety Restraints tether anchor provision at the lower rear of the seat. Adjust the tether to a snug and tight fit by pulling on the free end of the strap at the adjuster. Cushion Release Latch WARNING To prevent personal injury and / or death, or Tether anchor damage to property, ensure seat belts and equipment are held out of the way when lowering...

  • Page 127: Track Seat Mounting Seat Type Specific

    FMVSS / CMVSS For both rear and side latching designs, pull the latch to release. 222 compliance School bus required. Original seat layout for a ® specific unit can be obtained by contacting your IC Bus dealer. Side Latching Latch...
  • Page 128 Seating and Safety Restraints Minimum spacing with stanchion to track barrier, track seat to Minimum spacing with standard barrier to track barrier, and track track barrier and track seat to standard barrier. barrier to track barrier. Barrier Type Seat A - Minimum B - Maximum Standard IC Track...
  • Page 129 Seating and Safety Restraints Barrier Type Seat A - Minimum B - Maximum Standard CEW-QSCR11 Track Seat (with 3-point belts, with Integrated Child Seat) 28.49 in (72.36 cm) 32.52 in (82.60 cm) Track CEW-QSCR11 Track Seat (with 3-point belts, with Integrated Child Seat) 29.35 in (74.55 cm) 32.35 in (82.17 cm) Standard...
  • Page 130 Seating and Safety Restraints Seat to Seat Spacing First Seat Second Seat A - Minimum B - Maximum IC Track IMMI ® ICS Track Seat (with Integrated Child Seat) 27.68 in 32.68 in (70.31 cm) (83.01 cm) CEW-CR11 Track Seat (with or without lap belts, with IC Track 29.13 in 34.13 in...

  • Page 131: Section 8 - Climate Controls

    Climate Controls SECTION 8 — CLIMATE CONTROLS Heater System Adjust the air knob to provide outside air into the driver area. WARNING To prevent personal injury and / or death, or damage to property, observe the following: Never drive the vehicle unless the windshield and all other windows are clear.

  • Page 132: Auxiliary Heaters

    Climate Controls Auxiliary Heaters Adjust the temperature knob to control the temperature of the air The Midship / Rear heater switches provide blower speed control through the heater vents. for the passenger compartment heaters and are located on the left switch panel. The control switch is labeled OFF / LO / HI. Defrost Operating Instructions The defroster blower is controlled by the three-position (OFF / LOW / HIGH) DRIVER HEATER / DEFROST fan switch, located...

  • Page 133: Description

    Climate Controls Description WARNING The auxiliary heater system consists of a fuel fired coolant To prevent personal injury and / or death, or heater, coolant plumbing, and wiring. The coolant plumbing damage to property, the auxiliary heater system connects the coolant heater to the engine and body heating must not be operated in garages or other system.

  • Page 134: Heater Control Switch

    Climate Controls Heater Control Switch NOTE: On initial start-up, the heater may require several start attempts to self-prime the fuel system. Turn the booster pump switch to the ON position to enable the auxiliary heater system. The booster Heating Mode pump switch is located in the left console switch panel.

  • Page 135: Switching-Off Sequence

    Climate Controls Switching-Off Sequence The system controls consists of two rotary switches, one controlling the evaporator fans and the other controlling the To turn the system OFF, set the booster pump switch to the thermostat. The following illustration will identify both switches OFF position.

  • Page 136: Circulation Fans

    Climate Controls Circulation Fans Heater Booster Pump The optional heater booster pump assists coolant flow from WARNING the engine and increases heater performance. Turn the heater booster pump ON to provide the vehicle with additional interior To prevent personal injury and / or death, or heat.

  • Page 137: Heater Cutoff Valve

    Climate Controls Heater Cutoff Valve NOTE: The illustration is for reference only and may differ from the actual vehicle. The heater cutoff valve for the coolant supply is under the hood. Turn the heater cutoff valves ON (counterclockwise) whenever the heater is used. Turn the heater cutoff valves OFF (clockwise) to stop hot coolant from being routed into the bus on hot days.
  • Page 138 Climate Controls...

  • Page 139: Section 9 - Operation

    Operation SECTION 9 — OPERATION Starting Procedures WARNING To prevent personal injury and / or death, or Starting the Engine damage to property, do not use volatile starting aids such as ether, propane, or gasoline in the WARNING engine air intake system. Glow plugs and / or grid heater will ignite vapors, which are an explosion To prevent personal injury and / or death, or hazard.

  • Page 140: Automatic Transmission Starter Interlock

    Operation NOTE: Refer to the Engine Operation and Maintenance WARNING Manual supplied with your vehicle for special starting procedures. To prevent personal injury and / or death, or damage to property, never operate engines in enclosed areas without abundant forced ventilation (with garage doors and windows wide open), since exhaust gases from engines contain hazardous compounds.

  • Page 141: After The Engine Starts

    Operation If the engine does not start after 30 seconds of cranking, allow minutes or until the engine coolant temperature gauge begins two to three minutes for the starter to cool before trying again. to rise. Maintain idle speed until the WAIT TO START indicator If the engine does not start after three attempts, determine the cycles off (approximately six minutes), which means the glow cause.

  • Page 142: Fuel

    Operation Certified Clean Idle vehicle to a service center as soon as possible as some optional features and / or engine power may be lost while the indicator is The engines have been designed to meet the new California lit. Air Resources Board (CARB) idle reduction standards by generating less than 30-g/hr NOx emissions when idling.

  • Page 143: Additional Unsafe Practices

    Fuel and Lubricant Additives Additional Unsafe Practices ® IC Bus vehicles are designed and built to operate satisfactorily on fuels and lubricants of good quality marketed by the WARNING petroleum industry. Use of any supplementary fuel or lubricant additives is not recommended.

  • Page 144: Fueling Precautions

    Operation Therefore, when refueling, be sure that both tanks are filled Engine Brake, Exhaust Brake, or Retarder (Optional) completely, as it is sometimes difficult to determine which tank is the draw tank and which is the reserve tank. WARNING Fueling Precautions To prevent personal injury and / or death, or damage to property, do not use the vehicle Federal Motor Carrier Safety Regulations require the driver...

  • Page 145: Operational Modes

    Operation ® NOTE: The ECM will not allow the Diamond Logic Engine action will cease if the driver presses the accelerator, the clutch, Brake to operate until the engine oil has reached the or if the engine speed drops below 1,200 rpm. acceptable minimum temperature, therefore, do not attempt Cruise Mode.

  • Page 146: Def Tank

    Operation DEF tank. This is normal system operation. It takes about 70 CAUTION seconds to complete. To prevent property damage, IC Bus requires the use of Diesel Exhaust Fluid (DEF) that meets or CAUTION exceeds ISO-22241-1. There is no acceptable substitute.
  • Page 147 Operation ® Indicators about Low DEF Level (For Vehicles Equipped with Cummins B Engines) Liquid Crystal Display (LCD) Level Indication Audible Alarm Vehicle Conditions / Operation Text Message Scrolls between SEE VISOR Initial Warning - normal engine 1 beep FOR INFO and DEF LOW operation.

  • Page 148: Def Contamination Or Scr System Fault

    Operation Indicators about Low DEF Level (For Vehicles Equipped with Cummins ® B Engines) (cont.) Liquid Crystal Display (LCD) Level Indication Audible Alarm Vehicle Conditions / Operation Text Message (Flashing) Scrolls between SEE VISOR FOR INFO, DEF LOW ENG Vehicle speed is limited to 5 1 beep DERATED 5MPH, WARN mph (8 km/h).
  • Page 149 Operation ® Indicators about DEF Quality Problem (For Vehicles Equipped with Cummins B Engines) Level Indication Audible Alarm LCD Text Message Vehicle Conditions / Operation Scrolls between DEF QUALITY Initial Warning - fault code has been 1 beep SERVICE SOON and WARN set.
  • Page 150 Operation ® Warnings of SCR System Fault (For Vehicles Equipped with Cummins B Engines) Level Indication Audible Alarm Vehicle Conditions / Operation 1 beep Initial Warning - fault code has been set. 1 beep Engine performance is derated by at least 25%. Engine performance is progressively derated 1 beep by up to 40%.
  • Page 151 Operation Warnings of SCR System Fault (For Vehicles Equipped with Cummins ® B Engines) (cont.) Level Indication Audible Alarm Vehicle Conditions / Operation Engine performance is derated by 40%. Vehicle 1 beep speed is limited to 5 mph (8 km/h).

  • Page 152: Exhaust Diesel Particulate Filter Regeneration

    Operation Exhaust Diesel Particulate Filter Regeneration WARNING This vehicle is equipped with a Diesel Particulate Filter To prevent personal injury and / or death, or (DPF) to meet 2010 emissions requirements. The DPF traps damage to property, do not perform a Parked exhaust particulate matter generated by normal engine usage.
  • Page 153 Operation Diesel Particulate Filter (DPF) Regeneration Table Vehicle Audible LCD Text Level Engine Option Indication Conditions Action Required Alarm Message / Operation Scrolls between VISOR Exhaust filter Drive on highway at highway speeds None regeneration or start parked regeneration to prevent INFO and required.
  • Page 154 Operation Diesel Particulate Filter (DPF) Regeneration Table (cont.) WARNING Navistar engines only Scrolls prevent personal between An alarm injury and / or death, (Flashing) will beep Exhaust filter or damage to property, VISOR continuously is full. Engine pull vehicle safely off while performance roadway and start parked...

  • Page 155: Parked Regeneration Procedure

    Operation Parked Regeneration Procedure when the cycle is started. If the indicator is blinking, check to be sure that all conditions in Step 2 have been met. Once Perform the following steps to initiate Parked Regeneration started, the regeneration cycle will last approximately 30 (cleaning) of the exhaust filter: minutes.

  • Page 156: Two-Position Regeneration Inhibit Switch

    Operation Cold Weather Operation Two-Position Regeneration Inhibit Switch With the optional two-position switch, pressing the ON position INSTRUCTIONS of the ON / INHIBT REGEN switch will inhibit both normal and parked regeneration. Regeneration will be inhibited (latched) WARNING when in this position and the switch indicator is turned ON. To prevent personal injury and / or death, or Three-Position Regeneration Inhibit Switch damage to property, do not use the washers...

  • Page 157: Engine Idling

    Always ensure that parking brake is applied and coolant heater to improve cold engine starting. transmission is in Park (P) before applying hand throttle. • Consult your IC Bus ® dealer for information about special • Maintain engine cooling system.

  • Page 158: Turning Off The Engine

    Operation Above normal coolant temperature could be temporarily • Make a full stop. Let the brakes cool, then continue down decreased by down shifting into the next lower gear. This the grade in a lower gear range. increases engine rpm, which increases coolant flow and air flow •...

  • Page 159: Smarttrac Hydraulic Brake Booster System

    Operation NOTE: There may be a fault condition that results in more WARNING than one warning indicator being lit. To prevent personal injury and / or death, or SmartTrac ™ Hydraulic Brake Booster System (If Equipped) damage to property, always check and maintain brakes in proper condition and adjustment.

  • Page 160: Split-System Feature

    Operation Instrument Panel Gauge Cluster indicators identify brake system With the split brake system, the operator is has limited brake fault conditions. Certain faults may also result in cluster alarms. control should one of the two channels fails. If one of the motor The following lists some of the common faults (See Warning / pump related systems fail, the driver may not detect any Indicators in Instrumentation section):...
  • Page 161 Operation To Manually Apply the Parking Brake To Manually Release The Parking Brake 1. Bring the vehicle to a complete stop, using your brake pedal. 2. Ensure that the engine is at low idle. 1. Turn ignition switch to the ON position, 3.

  • Page 162: Air Brakes

    Operation Air Brakes a RED air pressure indicator on the Instrument Panel Gauge Cluster glows. In addition, the air gauge(s) will indicate low air pressure in at least one of the split systems. WARNING The warning buzzer and RED air pressure indicator To prevent personal injury and / or death, or automatically shut OFF when the air pressure in both systems damage to property, to prevent loss of vehicle...

  • Page 163: Using Air Brakes

    Operation Using Air Brakes NOTE: On vehicles equipped with optional wheelchair lift, the parking brake cannot be released until the wheelchair lift is completely stowed. WARNING NOTE: For a complete description of these interlocks, see To prevent personal injury and / or death, or the Parking Brake / Wheelchair Lift (if equipped) Interlock damage to property, always check and maintain procedures in the Hydraulic Brake section.

  • Page 164: Parking Brake Indicator Light

    Operation The air operated parking brake has an air gauge and warning buzzer. When pressure in the parking brake air reservoir has been reduced to about 57 psi (393 kPa), the buzzer sounds. A loss of pressure in the control circuit prevents normal operation of the parking brake.

  • Page 165: Parking Brake / Wheelchair Lift Interlock And Alarm

    Operation Parking Brake / Wheelchair Lift Interlock Parking Brake / Wheelchair Lift Interlock–Retracting and and Alarm Stowing Operation On vehicles equipped with an optional The vehicle cannot be moved (the parking brake cannot be wheelchair lift, the following will describe the released), until the following operations are performed.

  • Page 166: Antilock Braking System (Abs)

    Operation NOTE: When either the parking brake is applied, or the WARNING Wheelchair lift door is closed, the Instrument Panel Gauge Cluster alarm will immediately stop beeping. To prevent personal injury and / or death, or damage to property, if the Antilock Brake System Antilock Braking System (ABS) (ABS) warning indicator comes on, have the ABS repaired immediately as stopping distances may...

  • Page 167: Antilock Driving Tips

    Operation The ABS system cannot provide any better braking and steering • If the vehicle begins to skid, maintain even pressure on capability than the available road traction permits. If the road the brake pedal. The ABS controller will rapidly cycle the is slippery, it takes longer to stop than on a dry road.

  • Page 168: Pedal Adjustment Switch (If Equipped)

    Operation Traction Control A YELLOW warning indicator on the instrument panel indicates the status of the ABS. Each time the ignition is turned ON the indicator comes ON and the system goes through an ABS WARNING self-check sequence. If the system is working normally when To prevent personal injury and / or death, or the ignition is turned ON, the ABS indicator comes ON then flashes twice, and finally the ABS indicator remains ON for...

  • Page 169: Driver Assist Systems

    Operation Driver Assist Systems NOTE: The traction control braking (ATC action) to limit wheel spin does not occur at vehicle speeds above There are various driver assist systems that could be configured approximately 31 mph (50 km/h). Therefore, at speeds on your bus.
  • Page 170 Operation along with collision mitigation technology to assist the driver in WARNING various conditions. The system includes the following features: To prevent personal injury and / or death, • Alerts or damage to property, before using this • Following Distance – Provides audible and visual feature, read and thoroughly understand the alerts that let the driver know when getting too Bendix...

  • Page 171: Bendix Wingman Fusion

    Operation ® ® • Adaptive Cruise Control with Braking – When cruise For more information regarding the Bendix Wingman control is on with the speed set, the adaptive cruise Advanced ™ system, visit http://www.bendix.com. control helps the driver maintain a set following distance behind a forward vehicle by automatically utilizing the ®...
  • Page 172 Operation ® ® ™ The Bendix Wingman Fusion option utilizes the features of the WARNING Bendix ® Wingman ® Advanced ™ system in addition to the features below: To prevent personal injury and / or death, or damage to property, be aware that the Bendix ®...

  • Page 173: Stability Control Systems - Bendix

    Operation ® Stability Control Systems – Bendix Electronic NOTE: This section gives a brief explanation of the Electronic Stability Control system, for more information Stability Program (ESP) refer to http://www.bendix.com WARNING The stability control system provides the core ABS function, as well as Automatic Traction Control (ATC) and roll stability To prevent personal injury and / or death, or functions.

  • Page 174: International Ride Optimized Suspension (Iros)

    To prevent property damage, do not operate a so desired, backup alarms are available through vehicle without air in the suspension springs. your IC Bus ® dealer. However, they are never a Operating the vehicle without air in the air substitute for the above procedures.

  • Page 175: Allison Transmission Mechanical Lever Shifters

    Operation Allison Transmission Mechanical Lever Shifters 1. Apply the service brake and press and hold the button on the gearshift lever handle. 2. With the brake still applied, continue to hold the gearshift lever button while moving the gearshift lever to Reverse (R) or Drive (D) position, and then release the button.

  • Page 176: Allison Generation Iv T-Bar Gearshift Control

    Operation 5. Lift foot from the brake pedal, and then slowly press the accelerator pedal. Allison Generation IV T-Bar Gearshift Control WARNING To prevent personal injury and / or death, or damage to property, hold the brake pedal down while you move the gearshift from position to position to prevent unexpected vehicle movement.

  • Page 177: Allison Generation Iv Push-Button Shift Selector

    Operation To shift out of R (Reverse) or between any other gear range, Allison Generation IV Push-Button Shift Selector first push and hold the gearshift lever button while moving the selector control to the desired gear range. When the vehicle is started, the transmissions are designed to operate in the standard performance mode.

  • Page 178: Parking The Vehicle

    Operation ® ™ Parking the Vehicle. Eaton Procision Transmission 1. Use your brake pedal to bring the vehicle to a complete The Eaton Procision dual-clutch automatic transmission stop. combines the gear efficiency of a manual with the smooth shifting of an automatic. It consists of two independent but interlocked 2.
  • Page 179 Operation 5. Lift foot from the brake pedal, and then slowly press the accelerator pedal. Eaton Procision Transmission Gearshift Lever 1. Apply the service brake and press and hold the button on the gearshift lever handle. 2. With the brake still applied, continue to hold the gearshift Eaton Procision Transmission Push-Button Selector lever button while moving the gearshift lever to Reverse Reverse button...

  • Page 180: Wheelchair Lift Interlocks

    Operation The Eaton Procision is a partially automated transmission that wheelchair lift mechanism, and therefore, the wheelchair automatically selects and engages the proper transmission lift cannot be operated until the previous steps have been gears. Some vehicles are equipped with an optional clutch completed.

  • Page 181: Starting Bus In Motion With Transmission Shift

    Operation Starting Bus in Motion With Transmission Shift / • Release the parking brake (push and release the parking Wheelchair Lift Interlocks brake knob or pull the manual parking brake release lever), lift foot from service brake, and then slowly press Read and understand the wheelchair lift manufacturer's the accelerator pedal (the Instrument Panel Gauge Operator Manual before operating the wheelchair lift.

  • Page 182: Automatic Transmission Operating Temperatures

    Operation Automatic Transmission Operating Temperatures The sump / fluid reservoir temperatures of the Allison Transmissions should not exceed 250°F (120°C). Your vehicle may be equipped with a warning indicator or gauge that will indicate high transmission fluid temperatures.

  • Page 183: Section 10 - Roadside Emergencies

    Roadside Emergencies SECTION 10 — ROADSIDE EMERGENCIES Hazard Warning Switch Press the button again to turn OFF the flashers. Emergency Equipment (Recommended WARNING On-Board) To prevent personal injury and / or death, or damage to property, if engine shutdown occurs, Fire Extinguisher if possible, ensure that vehicle is safely off the roadway, turn ON 4-way emergency flashers, and...

  • Page 184: First Aid Kit

    Roadside Emergencies First Aid Kit Body Fluid Cleanup Kit Use this whenever any type of body fluid comes in contact with Ensure to keep the first aid kit completely stocked and ready for the bus. When items are used, they should be immediately use at all times by replacing any items used.

  • Page 185: Reflective Triangle

    Roadside Emergencies Reflective Triangle Chassis Fuse / Circuit Breaker Chart Use the triangle whenever the bus is pulled over to the side of the road. The reflective triangle kit is usually located behind the driver's seat. After opening the kit, unfold the triangle and ensure it locks in place.
  • Page 186 Roadside Emergencies Location Size Description Location Size Description Crossing Gate Auto Drain Valve Relay Ignition Feed Instrument Panel Gauge Cluster Battery Feed Back up Light Ignition Feed 5A * Hydraulic Brake Switch Battery Transmission Control Module Feed Ignition Feed / 12V Crank Relay Ammeter / Crossing Gate Transmission Shifter LCT / Battery Feed...
  • Page 187 Roadside Emergencies Power Relays Location Size Description Location Description Fog Light Battery Feed Wiper Power Relay Windshield Washer Pump Ignition Feed Wiper Speed Relay NOTE: Locations marked with a (*) must use fuse only. Stop Light Relay NOTE: Descriptions marked with a (#) indicate fuses used Back - Up Light Relay with Eaton Hybrid-equipped vehicles.

  • Page 188: Body Fuse / Circuit Breaker Panel

    Roadside Emergencies Body Fuse / Circuit Breaker Panel...
  • Page 189 Roadside Emergencies Location Size Description Dome Lights Driver’s Heater 7.5A Direct-to-Disk Recording (DDR) / Digital Video Recording (DVR) Stepwell Floor Heater System 7.5A Convection Heater Camera System Left Front Passenger Heater Video System Terminal Strip 7.5A Defog Fan Right Switch Heater Mirrors Defog Fan (x2) Right Switch Air Compressor...
  • Page 190 Roadside Emergencies 7.5A Luggage Box Lights Pedestrian Lights Radio Memory PTI - Bus Scan / PTI - Check Mate Direct-to-Disk Recording (DDR) PTI - CRS / Digital Video Recorder (DVR) 7.5A Auxiliary (AUX) Hazard System Motorized Mirrors Spare Tire Winch 7.5A Light Monitor 7.5A...
  • Page 191 Roadside Emergencies Power Relays – See Circuit Diagram Location Description – See Circuit Diagram Noise Suppression Relay 1 – PTI - CRS With Enter Door Activated Dome Light Noise Suppression Relay 2 – See Circuit Diagram Noise Suppression Relay 3 –...

  • Page 192: Tilt Hood

    Roadside Emergencies Tilt Hood Raising the Hood 1. Grab handle CAUTION To prevent damage to property, never use the crossview mirrors as a handle. Mirror damage Release the latches on both sides of the cowl. and misadjustment can occur. Grab the hood handle and pull the hood forward over center and allow it to settle into the raised position.

  • Page 193: Lowering The Hood

    Roadside Emergencies Emergency Starting Using Jumper Cables WARNING To prevent personal injury and / or death, or damage to property, the following procedures must performed exactly outlined; otherwise, a fire or a battery explosion could occur. CAUTION To prevent electronic component damage, never exceed 16.0 volts to vehicle's electrical system.

  • Page 194: Towing Instructions

    Roadside Emergencies 6. Connect one end of the first jumper cable to positive (+) WARNING terminal of the dead battery or (+) terminal of jump start stud and then the other end to the positive (+) terminal To prevent personal injury and / or death, or of the booster battery.

  • Page 195: Towing Preparation: Air Parking Brakes

    Roadside Emergencies Before moving the towed vehicle, check for adequate road CAUTION clearance of vehicle components. IC Bus recommends unloading the towed vehicle prior to towing to reduce any To prevent transmission damage, vehicles abnormal loads to the vehicle components resulting from the should not be towed even short distances without towing procedures.
  • Page 196 Roadside Emergencies...

  • Page 197: Section 11 - Cleaning

    Cleaning SECTION 11 — CLEANING NOTE: Chemicals used to clean or disinfect your IC Bus ® WARNING vehicle can adversely affect materials used to build the vehicle. Many common cleaning chemicals can damage To prevent personal injury and / or death, or...

  • Page 198: Abs / Plastic

    The best method to preserve the appearance and extend the life • Do not use a 70% isopropyl solution as a wash solution. of the interior components of your IC Bus ® vehicle is frequent and thorough cleaning of the components. A cleaning schedule •...

  • Page 199: Flooring

    Cleaning Flooring Wash the vehicle often with warm or cold water to remove dirt and preserve the original luster of the paint. NOTE: Some buses are built with an insulating wooden • Never wash the vehicle in the direct rays of the sun or sub-floor under the floor covering.

  • Page 200: Waxing Or Polishing Vehicles

    Cleaning Waxing or Polishing Vehicles Crossing Arm Cleaning Thoroughly wash the vehicle before using any wax or polish. The crossing arm is only to be cleaned with a mild detergent Use a high quality paste wax and follow the wax manufacturer's and warm water.

  • Page 201: Section 12 - Maintenance

    Service Information USB. Ordering available through your IC Bus ® dealer. If IC Bus and Navistar information is included at the back of this manual. engine service parts are not used, the owner must ensure the parts used are an equivalent.
  • Page 202 WARNING this procedure could also result in a short to ground. To prevent personal injury and / or death, or damage to property, observe the following. Use only genuine IC Bus ® or Navistar ® engine service parts. The use of inferior parts can adversely...

  • Page 203: Supporting Your Vehicle For Service

    If axle or suspension components are to be serviced, support service life of the vehicle or result in failure of its components. vehicle with floor stands under frame side members. IC Bus recommends the use of Fleetrite ® lubricants and IC Bus ®...

  • Page 204: Engine Compartment Fluid Check Points

    Maintenance Engine Compartment Fluid Check Points N9 and N10 Engine (Left-Side View) NOTE: Location of surge tank, power steering reservoir, washer bottle, transmission dipstick, air cleaner, oil fill tube, and oil dipstick may vary depending on model year and engine type. NOTE: The following illustrations are for reference only and may slightly differ from the actual vehicle.

  • Page 205: Air-Operated Passenger Door Adjustments

    Maintenance N9 and N10 Engine (Right-Side View) Door Opening and Closing Speed Adjustment Points Opening speed screw Closing speed screw Pressure regulator adjustment knob Locknuts Air filter Pressure Regulator Adjustment Air filter restriction gauge Windshield washer fluid reservoir WARNING To prevent personal injury and / or death, or Air-Operated Passenger Door Adjustments damage to property, do not replace the air door regulator with one that allows pressure settings...

  • Page 206: Opening Speed Adjustment

    Maintenance Axles The pressure regulator should be set at approximately 40 - 50 psi (276 - 345 kPa). The regulator can only be set to a maximum of 60 psi (414 kPa). The door operates best at 40 psi (276 kPa).In cold weather, seals may stiffen and require more air pressure for proper operation.

  • Page 207: Front Axle - Normal Maintenance

    Maintenance • Kingpin and kingpin bushing lubrication requires that In situations where the window is clean on the outside but the vehicle weight is off tires prior to installing grease to discolored on the inside, check the lube level by removing the maximize grease distribution.

  • Page 208: Rear Axle - Inspection And Lubrication

    General Information Out-of-adjustment brakes could cause reduced braking ability. All new IC Bus ® vehicles are manufactured with non-asbestos brake linings. However, exposure to excessive amounts of brake material dust may be a health hazard.

  • Page 209: Air Brakes

    Maintenance Follow the these precautions: • Wash your hands before eating, drinking or smoking. Vacuum work clothes exposed to brake dust after every • Always wear a respirator approved by the National use and launder them separately, without shaking them, Institute of Occupational Safety and Health (NIOSH) to prevent dust from getting in the air.
  • Page 210 System for air leaks. to service. • Hose or pipes for corrosion, damage, deterioration. IC Bus recommends that you establish a regular schedule • Operation of service and parking brakes. for periodic cleaning, lubrication, adjustment and inspection of brakes, based on the type of vehicle operation.

  • Page 211: Air Dryer

    Maintenance Air Dryer Air Dryer Desiccant Replacement The function of the air dryer is to collect and remove moisture Open reservoir drain valves and check for presence of water. and contaminants before the compressed air reaches the air Small amounts of water due to condensation is normal. If the reservoirs.

  • Page 212: Air Dryer Purge Valve

    Maintenance Air Dryer Purge Valve housing. It should be warmer than other metallic items on the vehicle. If some warmth cannot be felt it, may indicate that the Check that the purge valve opens and expels moisture when heater element or the wiring powering should be serviced. the air governor shuts off the air compressor.

  • Page 213: Smarttrac Hydraulic Brakes (If Equipped)

    Avoid brake fluid contact with painted ® instructions provided by the IC Bus CE Bus Service Manual. surfaces. It will damage the paint. Establish a regular schedule for periodic cleaning, lubrication, Brake Lines, Hoses, and Fittings and inspection, based on the type of vehicle operation.

  • Page 214: Hydraulic Brakes

    Maintenance Hydraulic Brakes 5. Fill the brake fluid reservoir to the MAX line, but do not exceed the MAX fill specifications. Brake Fluid Level (SmartTrac ™ System) NOTE: If brake fluid is added frequently to maintain the proper level in the master cylinder, it means that there is either rapid pad wear or a fluid system leak.

  • Page 215: Smarttrac Hydraulic Brakes - Fluid Precautions

    Parking brake adjustment should only be performed by qualified service personnel, and in accordance with instructions provided • Brake fluid to the brake master cylinder in the IC Bus ® Service Manual. • Power steering fluid to the power steering fluid pump...

  • Page 216: Electrical

    No modification should be made to any vehicle Connectors that are more subject to corrosion may be control system without first contacting your IC Bus dealer. disassembled and sprayed with a light coating of dielectric grease. Use grease sparingly. Too much grease will not allow air to escape from the connection and this compressed air will push the connection apart.

  • Page 217: Engine

    Engine Operation and Maintenance Manual. genuine IC Bus or Navistar engine service parts. Use of inferior replacement parts may hinder operation of engine and emission Service intervals are based upon average operating conditions.

  • Page 218: Scheduled Maintenance

    Failure to comply may affect engine shield should be installed over the turbocharger performance. air inlet. Order the protective shield for engines from your local IC Bus ® dealer. Perform a complete inspection of the air induction system.
  • Page 219 Maintenance 2. Wipe the inside of the air cleaner housing with a clean, damp cloth. Be sure to clean the gasket sealing surface. Be sure to wipe out any dust that has fallen into the port to the turbocharger. DO NOT use compressed air for this cleaning! 3.

  • Page 220: Air Restriction Gauge Service

    Maintenance 5. Carefully install the new air filter element into the air cleaner housing. 6. Seat and install the inlet lid squarely onto air cleaner housing, hook and latch inlet lid to air cleaner housing with hold-down latches. 7. When servicing is completed, reset air restriction gauge by pushing and holding the reset button and releasing it.
  • Page 221 Maintenance Troubleshooting No Restriction Reading Possible Causes How To Check Plugged fitting or vacuum line Apply vacuum to gauge until locked up at RED zone. Reconnect line and hold in reset button. Indicator will fully return unless line or fitting is plugged. A slow return is normal due to safety filter in fitting.

  • Page 222: Chassis-Mounted Charge Air Cooler And Radiator

    Maintenance Chassis-Mounted Charge Air Cooler and Radiator Core CAUTION Inspection and Cleaning To prevent vehicle and / or engine component With the engine OFF, visually inspect the charge air cooler core damage, observe the following. If the coolant and radiator core assembly for debris and clogging of external should get extremely low and the engine very fins.
  • Page 223 Maintenance NOTE: Using the KL5007NAV coolant management tool is 4. Close cooling system vent valve when air is purged and the recommended procedure for filling the cooling system.. coolant is seen flowing from valve (where applicable). However, in some cases this tool may not be available, and 5.
  • Page 224 9. Turn OFF engine and connect EGR valve electrical connector. 10. Verify coolant is at correct level and concentration. 11. Clear fault code that was set when EGR valve was disconnected (consult IC Bus ® dealer). 12. Inspect and adjust coolant level as necessary, prior to daily operation.

  • Page 225: Coolant And Optional Coolant Filter

    5. Turn on engine and operate at low idle. Coolant and Optional Coolant Filter 6. Maintain coolant level above the add line as the bottle IC Bus recommends using only approved coolant with 2010 level draws down. cooling packages, and will not warrant cooling systems that have not utilized the recommended coolant.

  • Page 226: Coolant Concentration / Freeze Point

    Fan Clutch the new gasket / seal. Inspect for proper operation, secure electrical connections, or air IC Bus recommends Ultra ELC due to its ease of maintenance supply as appropriate. See the IC Bus ® CE Bus Service Manual and lower long-term cost of operation.

  • Page 227: Frame And Optional Tow Hooks

    Many times hoses will fail from the inside. A hose that rails. Before attempting frame repair or modification, consult the looks to be in good condition can fail due to deterioration service manager of your IC Bus ® dealer. of the inner hose and reinforcement.

  • Page 228: Fuel System

    Overfilling the tank could cause fuel spillage more often. Clean the tanks with a professional fuel tank and / or increased pressure inside the fuel cleaning system (available through your IC Bus ® dealer) tank. Pressure in an overfilled tank may cause or have your local IC Bus ®...

  • Page 229: Heater System

    Maintenance Noise Emissions – Maintenance, Use and Repair Heater System Check all heating / cooling fans for operation. Ensure heater Instructions for Proper Maintenance cut-off valves are opened / closed during appropriate cold / warm months for greatest passenger comfort. Maintain heat In order to comply with federal exterior noise regulations, your exchanger air filters (if equipped).

  • Page 230: Engine Noise Shields / Blankets

    Maintenance • Inspect for proper operation of fan clutch, making sure Exhaust System that the fan is disengaged when cooling of engine is not • Inspect for leaks at various joint connections and tighten required. clamps. Make visual inspection for cracks or holes in muffler and tailpipe.

  • Page 231: Maintenance Record - Noise Control

    Maintenance Maintenance Record – Noise Control Chassis Model: Vehicle Identification Number: Maintenance Performed Maintainer (Name) Location Date...

  • Page 232: Drive Shaft

    Maintenance Drive Shaft NOTE: When retorque is required, ensure the part is in like new condition. If it can’t be retorqued, then the part needs At the regular lubrication interval, check universal joints, slip to be replaced. joint, slip joint boot, and carrier bearings for any evidence of wear Suspension alignment must be maintained at all times.

  • Page 233: Tightening Steering Intermediate Shaft Joint Bolts

    Maintenance NOTE: Steering problems must be corrected at once by a Lubrication Points qualified mechanic. Inspect the steering system: • Check tie rod ends, drag link ends and kingpins. Joints and fasteners must be tight. Articulating joints must be well lubricated. •...

  • Page 234: Power Steering

    Failure to properly bleed the hydraulic system can result in shimmy complaints and / or steering wheel oscillation when striking a bump. Consult your IC Bus ® dealer or IC Bus ®...

  • Page 235: Def Tank Filling

    Maintenance DEF Tank Filling The DEF tank filler cap is located on the right-side of the vehicle behind an appropriately labelled access door. The DEF filler cap on this vehicle is BLUE in order to differentiate it from the fuel filler cap.

  • Page 236: Exhaust Diesel Particulate Filter (Dpf)

    • Check the shift linkage for proper operation. DPF needs to have nonregenerable soot or the ash residue removed, please take the vehicle to an IC Bus dealer. • Check operation of transmission neutral safety switch. Try to start the vehicle in all shift selector positions. The starter should only operate when the shift selector is in N (Neutral), or P (Park), if supplied.

  • Page 237: Tires

    Maintenance Tires WARNING Tire Warnings To prevent personal injury and / or death, or damage to property, always follow these instructions when mounting tires on wheels: WARNING • Only personnel who have had proper training To prevent personal injury and / or death, or and experience should mount or remove tires damage to property, for field maintenance, from rims or wheels.

  • Page 238: Tire Maintenance

    Maintenance Tire Maintenance WARNING Preserving proper inflation pressure is a very important To prevent personal injury and / or death, or maintenance practice to ensure safe vehicle operation and long damage to property: life for the tires. • Do not mix stud-piloted wheels or fasteners with Failure to maintain correct inflation pressure may result in hub-piloted wheels or fasteners.

  • Page 239: Underinflation

    Maintenance To minimize rim corrosion, it is particularly important to keep Tires should be inspected for the following conditions. If any are moisture from the inside of tires and proper selection of air present, the tire should be removed and repaired, retreaded, or compressor equipment, proper air line routing, and the use of scrapped as the condition indicates.

  • Page 240: Dual Tires Matching

    Maintenance NOTE: The load rating of the tires installed on your vehicle Rotation at the time of your vehicle’s production is at or in excess of • Steer tires that have developed some type of irregular the Gross Axle Weight Rating (GAWR) generally found on wear pattern can be rotated to drive axles if rib tires are a label on the bulkhead above the driver.

  • Page 241: Tire Replacement

    Maintenance Tire Replacement Wear Radial tires can exhibit the following types of normal wear NOTE: Retread tires are not recommended for use on patterns, even, erosion, or chamfer. steering axles of trucks. Even Wear is a sign that the tire is being properly used and •...

  • Page 242: Use Of Tire Chains

    Maintenance Wheels Rotating tires from one wheel position to another is a way often used to even out many types of irregular wear or to avoid it altogether. See Tires – Rotation for more information. Some Wheel and Wheel Nut Maintenance and Installation of the more effective tire rotation programs are: WARNING Irregular wear can be minimized by:...

  • Page 243: Wheel Nut Torque Maintenance

    Maintenance WARNING WARNING To prevent personal injury and / or death, or To prevent personal injury and / or death, or damage to property: damage to property, when installing the tire and rim assembly on disc brake-equipped axles, • Do not mix stud-piloted wheels or fasteners with ensure the tire valve stem clears the brake hub-piloted wheels or fasteners.
  • Page 244 Maintenance Out-of-round tires and wheel assemblies can sometimes be torque sequence diagram), run the wheel nuts down the corrected by reclocking the tire relative to the wheel. wheel studs with an impact wrench until they are snug against the wheel. The purpose of this step is to snug the Tightening procedure for disc wheels with flange nuts wheel(s) in the correct position, not to apply the final torque.

  • Page 245: Windshield Wiper

    Maintenance 9. All wheels undergo a process called joint settling when 3. Snap the new wiper blade assembly on to the arm in the placed in service after a wheel installation has been opposite direction of the removal. performed. This process results in a reduction in the torque 4.

  • Page 246: Removal

    Maintenance Removal Installation 1. Locate and disconnect the wiper / washer supply hose 1. Align the marks at the base of the wiper arm assembly from the supply port on the cowl. and the drive stud boot. 2. With the wipers in the parked position, place a mark 2.

  • Page 247: Section 13 - Maintenance Intervals And Specifications

    Maintenance Intervals and Specifications SECTION 13 — MAINTENANCE INTERVALS AND SPECIFICATIONS Maintenance Intervals that in high duty cycle types of operation and / or where operating conditions are extremely severe (such as in deep water, mud or All new vehicles are factory-lubricated. Once the vehicle is unusually dusty conditions), the vehicle may require lubrication in operation, regular lubrication and maintenance intervals much more frequently than specified in this manual.
  • Page 248 Maintenance Intervals and Specifications Lubrication and Maintenance Interval Chart Symbols Key Lubrication and Maintenance Interval Chart Notes Symbol Interval Definition NOTE 1: Use a hand-pumped grease gun for optimal grease distribution within the component joint. A interval: 10,000 miles (16,000 km) / NOTE 2: Lubricate Kingpin thrust washers with vehicle weight 300 hours / 6 months on tires.
  • Page 249 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Electrical ABS Sensors - Reseat A, B Alternator-Starter-Battery – Check Electrical lines routing and clipping (lines are not tangled, crimped or pinched or rubbing against surfaces);...
  • Page 250 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Brakes – Air Air Compressor Discharge Line – Check blockage 50,000 (80,000) / 1,500 / 24 AD–9 Model: 250,000 miles (400,000 km) / –...
  • Page 251 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Brakes – Hydraulic Brake Pedal Holds Pressure – Check A, B Discs, Calipers, Lines, etc – Check for wear / damage A, B Hydraulic Brake Fluid –...
  • Page 252 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Engine NOTE: For vehicles equipped with Cummins ® B engines, refer to Cummins QuickServe ®...
  • Page 253 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Transmission Automatic Trans Fluid – Check Level A, B Automatic Trans Fluid Filter(s) – Replace Allison 1000 PTS –...
  • Page 254 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Transmission (Cont.) Neutral Start Switch – Check Function A, B Shift Selector / Linkage – Check Function A, B Rear Axle Axle Flange Nuts –...
  • Page 255 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Tires / Wheels Air Pressure – Check A, B Spin Balance At time of tire mounting Wear and Condition –...
  • Page 256 Maintenance Intervals and Specifications Lubrication and Maintenance Interval: Bus – CE (Diesel) (cont.) System Item Intervals Special Interval (3) : miles (km) / hours / months Lights Interior / Exterior – Check A, B Optional Components As Equipped – Check A, B Post Trip Inspection Feature –...

  • Page 257: Unit Refill Capacities

    Maintenance Intervals and Specifications Unit Refill Capacities Cooling System Refill Capacities Cooling system capacities vary greatly due to variations in bus Air Conditioner Refrigerant length, number of heaters and engine model. Total capacity may See air conditioner manufacturer’s Service / Operator Manual range from 9 - 15 gallons.

  • Page 258: Diesel Exhaust Fluid Tank

    Maintenance Intervals and Specifications Diesel Exhaust Fluid Tank Power Steering Systems (cont.) Power Steering Fluid Volume Diesel Exhaust Fluid (DEF) tank refill capacity varies depending Steering Gear (pints / liters) on the vehicle models. Its total capacity may range from 7 to 23 gallons (26 - 87 literss).

  • Page 259: Tire And Rim Combinations

    Maintenance Intervals and Specifications Tire and Rim Combinations Approved Tire and Wheel Combinations (cont.) Tire Size Rim Width Approved Tire and Wheel Combinations 245/70R19.5 6.75, 7.50 Tire Size Rim Width 255/70R22.5 6.75, 7.50, 8.25 9R22.5 6.75, 7.50 265/70R19.5 6.75, 7.50, 8.25 10R22.5 6.75, 7.50 275/80R22.5...

  • Page 260: Lubricant And Sealer Specifications

    Maintenance Intervals and Specifications Lubricant and Sealer Specifications Lubricant and Sealer Specifications Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Non-driving Front Axle Front Axle Wheel Bearing Eaton ® / Dana ® axle (generic) 75W : -40°F to - 15°F (-40°C to -26°C) 75W-80: -40°F to 80°F (-40°C to 27°C) 75W-90: -40°F to 100°F (-40°C to 38°C) 75W-140: -40°Fand above ( -40°C and above)
  • Page 261 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Front Axle Wheel Bearing Meritor: Synthetic from factory with Cognis 75W-90 ® Oil − (Cont) Emgard 75W-90 will have a tag attached to fill plug that reads as follows: Filled with synthetic lube.
  • Page 262 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Engine Engine Lubricating Oil Refer to Engine Operation and Maintenance Manual Engine Lubricating Oil – NOTE: For vehicles equipped with Cummins ®...
  • Page 263 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Approved (Power Steering Fluids) ATF Fluid (Approved for Fleetrite ® P/N FLTPSDX3Q (MPAPS B-6822 -40°F to 92°F (-40°C to 35°C) Use in Power Steering Specification) or Equivalent (Must Meet System...
  • Page 264 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Drive Shaft U-Joint –Lubricate Fleetrite ® NLGI #2 Lithium Complex Based Moly grease P/N 991044C2 or equivalent GC / LB NLGI #2 Multi-purpose Lithium Complex grease Clutch ®...
  • Page 265 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Transmission All Eaton Transmissions Synthetic Transmission Oil: Emgard ® All temperatures 7000 meeting Eaton PS-386 ® ® Eaton / Dana (Non Mineral Gear Oil API-GL-1 (Rust and SAE 90: Above 0°F (-18°C)
  • Page 266 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes * Do not use multi-weight and GL-5 EP gear oils because they may cause transmission failure or damage. Allison –Synthetic Fleetrite ®...
  • Page 267 Maintenance Intervals and Specifications Lubricant and Sealer Specifications (cont.) Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Single speed − Continued. International ® axle: multipurpose EP 75W : -40°F to 32°F (-40°C to 0°C) gear lube of API GL-5 quality meeting 75W-90: -40°F to 100°F (-40°C to 38°C) MIL-PRF-2105E or SAE J2360 specs 75W-140: -40°F and above (-40°C and above)

  • Page 268: Torque Specification Charts

    Maintenance Intervals and Specifications Torque Specification Charts Disc Wheels Torque Chart Specified Torque Stud Size Nut Size lb-ft N•m 22 mm Flange Nut – 33 mm Across Flats 450 - 500 610 - 678 NOTE: Do not use lubrication on dry threads. Where excessive corrosion exists, a light coat of lubricant on first three threads of stud bolt is permitted.
  • Page 269 Maintenance Intervals and Specifications Axle U-Bolt Nut Torque Chart Torque Feature Code Rear Suspension Capacity and Type lb-ft N•m 14SBK 19,800-lb Capacity, 2 Stage Vari-Rate 260 - 300 353 - 407 14SBW 21,000-lb Capacity, V-Rate, with 4,500-lb Auxiliary Spring 260 - 300 353 - 407 14TBG 12,000-lb Capacity, International Air Suspension (IROS) for axles 14ADN,...

  • Page 270: Filter List

    Maintenance Intervals and Specifications Filter List Wiper Arm Torque Chart Specified Torque Filter part numbers and / or specifications may change during the life-cycle of this vehicle. Current information on the appropriate lb-ft N•m chassis and engine filters for your vehicle can be obtained by Wiper Pivot M20 Hex contacting your local International dealer parts department.

  • Page 271: Section 14 - Customer Assistance

    Navistar. Warranty Program. It provides the foundation for the www.icbus.com or www.internationaltrucks.com Web site, all extended coverages. or by contacting your local IC Bus or International Truck Dealer. Vehicle Coverage, Towing, Engine and Engine Electronics, These resources are also available via the internet, by an...
  • Page 272 Contracts, or Performance PM ® : These programs are • Stabilized and predictable maintenance costs sold exclusively through your IC Bus ® dealer. You have • Increased owner confidence and peace of mind 365 days and up to a maximum of 100,000 miles (160,000 km), from DTU (delivery to end user), to purchase an •...

  • Page 273: Index

    Index SECTION 15 — INDEX Numerics/Symbols (CONT.) Air Disc Brakes (0004JBZ, 0004JCC, 0004WEY, 39-Inch Flex Seat..........104 0004WEZ).
  • Page 274 Index (CONT.) (CONT.) Audible Warning Buzzer......... . .84 Axle-Rear Table.
  • Page 275 Index (CONT.) (CONT.) Brakes (cont.) Brakes (cont.) Parking Brake Indicator Light Brake Lines, Hoses, and Fittings......199 Air Brake Gauge.
  • Page 276 Index (CONT.) (CONT.) Diesel Exhaust Fluid Tank........244 Cold Weather Operation (cont.) Engine Idling.
  • Page 277 Index (CONT.) (CONT.) Electrical............202 Engine (cont.) Accessory Feed Connections.
  • Page 278 Index (CONT.) (CONT.) Engine Features (cont.) Exhaust Diesel Particulate Filter Regeneration (cont.) Certified Clean Idle..........128 Two-Position Regeneration Inhibit Switch.
  • Page 279 Index (CONT.) (CONT.) Gravity-Fill Coolant Method........208 Fuel (cont.) Operational Modes.
  • Page 280 Index (CONT.) (CONT.) Hydraulic Brakes..........200 Instrument Panel Gauge Cluster (cont.) Brake Fluid Level (SmartTrac ™...
  • Page 281 Index (CONT.) (CONT.) Interior (Dome) Lights..........75 Lubricant and Sealer Specifications Table.
  • Page 282 Index (CONT.) Noise Emissions – Maintenance, Use and Repair (cont.) Panel Lighting Control..........75 Body.
  • Page 283 Index (CONT.) Passenger Seat Belts (cont.) Raising the Hood..........178 Buckling Up.
  • Page 284 Index (CONT.) (CONT.) Seat Height Adjustment......... . .94 Starting Procedures (cont.) Selective Catalytic Reduction System (If Equipped).
  • Page 285 Index (CONT.) (CONT.) Supplemental Federal Emission Control System Warranty Tire and Rim Combinations (cont.) Approved Tire and Wheel Combinations Table... . .245 (cont.) Additional Components Covered....... .8 Tire Maintenance.
  • Page 286 Index (CONT.) (CONT.) Unacceptable Fuel Blends........128 Towing Instructions (cont.) Towing Preparation: Air Parking Brakes.
  • Page 287 Index (CONT.) (CONT.) Vehicle Telematics (If Equipped)....... . .55 Wheelchair Lift Operation (cont.) Overview.

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