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IC Bus Gasoline CE Series Operation And Maintenance Manual

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IC Bus
Gasoline 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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  • Page 1 ® IC Bus Gasoline 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 Manual Proposition 65 Warning Section 3 – Updated Text and Warning Messages Instrumentation Section 14 – Maintenance Rear Axle Interval Update Intervals Section 6 – Emergency Exit Information Passenger Vandal Lock Information Controls Section 4 –...

  • Page 7: Table Of Contents

    Table of Contents Section 1 – Introduction Section 3 – Instrumentation Preface............. . .1 Instrument Panel Gauge Cluster.
  • Page 8 Table of Contents Transmission, Parking Brake, and Ignition Switch Panel..51 Opening the Entrance Door........63 Right-Side Console Switch Panel.
  • Page 9 Integrated Child Restraint Seats (If Equipped)... . .83 Wheelchair Lift Extension Operation..... .102 IC Bus ®...
  • Page 10 Table of Contents Section 10 – Operation Parking Brake Indicator Light......126 Antilock Braking System (ABS)......126 Starting Procedures.
  • Page 11 Table of Contents Fuse / Circuit Breaker Charts........139 Engine Compartment Fluid Check Points.
  • Page 12 Table of Contents Electrical............171 Lubrication Points.
  • Page 13 Table of Contents Section 15 – Customer Assistance Cooling System Refill Capacities......202 Engine Crankcase......... . .202 Service Information.
  • 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

    Introduction to contact a nearby IC Bus or International dealer or phone 1–800–44–TRUCK (87825) for assistance. Component Code Numbers Code numbers are the basis for identifying the components used on your IC Bus ® bus. They are used by sales personnel to order the bus, by manufacturing to build it, and by parts to service the bus.

  • Page 17: Storage Duration - One Month Or Less

    Introduction Drive vehicle monthly to exercise the brakes, driveline and 2. Inspect painted surfaces; touch up all exposed primed or raw steering. Run the vehicle long enough for the engine to reach metal areas to prevent rust. operating temperature. 3. Apply a thick coat of wax to prevent discoloration from the elements;...

  • Page 18: Reporting Safety Defects

    National Highway Traffic Safety Administration NOTE: After every 30 additional days of storage, perform (NHTSA) in addition to notifying IC Bus. Items 1 through 5. If NHTSA receives similar complaints, it may open an...

  • Page 19: Safety Recalls And Authorized Field Changes

    Please 15 September 2011. This vehicle may be certified to the GHG verify that your IC Bus dealer has your correct address. Dealers regulations. For certified vehicles, additional GHG emissions also have a record of any outstanding campaigns that affect control system warranty covers certain vehicle components.

  • Page 20: Supplemental Federal Emission Control System

    The period of coverage is the greater of the base mechanical certified as innovative technologies which are part of the certified warranty or: emission controls. Please contact your authorized IC Bus or International Dealer for further information. • Five (5) years or 50,000 miles, whichever comes first,...

  • Page 21: Introduction

    Vehicle Inspection Guide SECTION 2 — VEHICLE INSPECTION GUIDE Introduction NOTE: Make sure your bus is in proper operating condition to keep the passengers safe. A pre-trip inspection, in accordance with Commercial Driver’s 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 22 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 signal (with or without arrows) (2) Cross view mirror (2) Backup light (2) Turn signal (2) Stop lights / tail light (2)
  • Page 23 Vehicle Inspection Guide CE Bus Right-Side View Emergency roof vent / hatch Static vent Side mounted turn sign lamp Emergency exit window Hood latch Fuel door Intermediate side marker lamp Reflex reflector...
  • Page 24 Vehicle Inspection Guide CE Bus Left-Side View Emergency exit 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 25: Inspection Check Lists

    Vehicle Inspection Guide Inspection Check Lists Exterior Checks WARNING To prevent personal injury and / or death, or property damage, turn off engine and set the parking brake anytime you leave the vehicle. Location Description Look and listen for leaks and puddles as you walk up to the bus. Check for vandalism and loose items under the vehicle.
  • Page 26 Vehicle Inspection Guide Location Description Turn ON the exterior lamp check system to make sure 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, Lights and Reflectors and hazard warning lights.

  • Page 27: Front / Rear Suspension

    Vehicle Inspection Guide Front / Rear Suspension WARNING To To prevent personal injury and / or death, or property damage, do not operate vehicle if there is a loss of steering or suspension, which could result in a loss of vehicle control. Location Description Look for missing, broken or shifted leaves, or leaves that are in contact or nearly in contact...

  • Page 28: Underhood And Fluid Checks

    Vehicle Inspection Guide Underhood and Fluid Checks WARNING WARNING To prevent personal injury and / or death from hot coolant or steam scalding, use the following To prevent personal injury and / or death, or procedure to remove the pressure cap from the property damage, maintain adequate clearance de-aeration tank: between all parts of the exhaust system and all...
  • Page 29 Vehicle Inspection Guide Location 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. Make sure they are snug and secure. Fan Cooling Ring and Shroud Check for security of engine-mounted fan cooling ring and fan shroud.

  • Page 30: Interior Visual And Operational Checks

    Vehicle Inspection Guide Interior Visual and Operational Checks Location Description Make sure the interior mirror is clean and adjusted to provide a clear view of the entire rear of the bus Interior Mirror including 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 31 Vehicle Inspection Guide Location Description Check the air brakes as follows: • Install wheel chocks if necessary. Push in parking brake and start engine. • Check the air compressor or governor cut-out pressure (approximately 120 psi ([827 kPa]). • Turn engine OFF and then turn key to ON position. Air Brake Check •...

  • Page 32: Integrated Air Conditioning System (Ic Air)

    Vehicle Inspection Guide Location Description Check for proper operation of the backup alarm. See Instrumentation Section for backup alarm operation. Backup Alarm Check (If Equipped) NOTE: Foot brake pedal must be pressed to release the parking brake and to shift out of the Park (P) position.

  • Page 33: Emergency Exits And Equipment

    Vehicle Inspection Guide Emergency Exits and Equipment Location Description Inspect the roof hatch daily for proper opening, buzzer warning, if supplied, and operating instruction decal Roof Hatch attachment. Make sure the emergency hatch is completely closed and secure. Check all emergency exits every day for proper opening, buzzer warning, and operating instruction decal attachment.

  • Page 34: Gasoline System Inspection

    Vehicle Inspection Guide Gasoline System Inspection WARNING To prevent personal injury and / or death, or property damage, exercise care when inspecting the gasoline system. Wear Personal Protective Equipment (PPE) when interacting with the gasoline system. Location Description Inspect fuel tank for dents, scratches, gouges, abrasions, and other signs of damage. Check that fuel tank Fuel Tank is secured to mounting brackets and hardware is secured to frame.

  • Page 35: Section 3 - Instrumentation

    Instrumentation SECTION 3 — INSTRUMENTATION Instrument Panel Gauge Cluster panel gauge cluster displays the crucial operational functions of the vehicle. The following are descriptions and illustrations The instrument panel gauge cluster includes the instrument of the gauges, warning indicators, and integral digital display gauges, warning indicators, and an integral digital display, that options.

  • Page 36: Warning Indicators

    Instrumentation Warning Indicators RSL-The Red Stop Lamp illuminates RED when a serious problem has The instrument panel gauge cluster may contain as many as 25 occurred. This lamp is accompanied by individual LED warning indicators. These indicators are used a message on the odometer display and to alert the driver of vehicle conditions and functions and may an AUDIBLE ALARM.
  • Page 37 Instrumentation Illuminates YELLOW when the MIL-The Malfunction Indicator Lamp transmission is not engaged in the (MIL) illuminates when the On-Board selected gear. The warning indicator Diagnostics (OBD) detects a malfunction goes out when the gearshift lever is related to the emissions control system. adjusted to the appropriate gear.

  • Page 38: Instrument Panel Gauge Cluster

    Instrumentation NOTE: If the MIL is illuminated, it is the vehicle owner's Illuminates when the AMBER warning responsibility to have the engine repaired or face fines. flasher lights are activated. Instrument Panel Gauge Cluster Illuminates YELLOW when an antilock brake system malfunction has been WARNING detected.

  • Page 39: Direct Drive Warning Indicators

    Instrumentation Not used Provides indication of air pressure available for the primary air brakes in Indicates engine oil pressure in pounds pounds per square inch (psi). per square inch (psi). Indicates the approximate fuel level in the fuel tank. Indicates the transmission lubricant temperature in degrees Fahrenheit (°F).

  • Page 40: Integral Digital Display

    Instrumentation Item Integral Digital Display Item 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 41 Instrumentation Item No. Quadrant Number and Message Function Message Description Toggles the information display from one screen to the next when pressed Display Control and released. Displays a variety of messages ranging in priority necessary for vehicle monitoring and operation, and vehicle malfunction warnings. Some messages Quadrant 2: General Text and Warning are used in conjunction with instrument panel gauge cluster warning indicators Messages...

  • Page 42: Integral Digital Display Detailed Information

    Instrumentation Integral Digital Display Detailed Information Quadrant 1: Informational Displays NOTE: The available display screens are dependent on the configuration of the vehicle. Quadrant 1 – Display Messages Description The odometer displays the total distance traveled. Display Format: Odometer 100,000.0 TRIP MILES TRIP KM The trip odometer displays a record of the elapsed distance traveled since the last reset.
  • Page 43 Instrumentation Quadrant 1 – Display Messages Description The Trip Hour display provides a record of elapsed engine hours since the last reset. NOTE: The trip hours and trip miles are independently reset. Trip Hours Display Format: 100,000.0 TRIP HOURS This display provides a record of the instantaneous fuel economy sent from the engine. The display will indicate in miles per gallon or liters per 100 kilometers, corresponding to the units selected while in the odometer mode.
  • Page 44 Instrumentation Quadrant 1 – Display Messages Description The display value indicates the calculated Trip Idle Fuel Used. Display Format: 100,000.0 Trip Idle Fuel Used TRP IDL GAL TRP IDL L The instrument panel gauge cluster indicates an approximate value of Axle Load for the front and / or rear axles.
  • Page 45 Instrumentation Quadrant 2 – Display Warning Indicator Description Flash (Yes / No) Messages Association Washer Fluid Low Indicates low washer fluid level. When instrument panel gauge cluster's ability to display Electrical Fault diagnostic codes is enabled, this message is displayed when there are active diagnostic codes.
  • Page 46 Instrumentation Quadrant 2 – Display Warning Indicator Description Flash (Yes / No) Messages Association Message is displayed when there is an error in the engine Engine Control System Error control system. Message is displayed when coolant level is less than or Low Coolant Level equal to 80%.
  • Page 47 Instrumentation Quadrant 2 – Display Warning Indicator Description Flash (Yes / No) Messages Association Message is displayed when transmission needs service. Trans Service Not available with all transmissions. ECM, TCM, Shift Selector, ABS, Retarder – Driveline, EGC, Compass Module, ESC, VSM, Message is displayed when a module other than the SD, AGSP, TPMS, Exhaust Red Stop Lamp...

  • Page 48: Quadrant 3: Outside Temperature And Compass

    Instrumentation Quadrant 2 – Display Warning Indicator Description Flash (Yes / No) Messages Association Message is displayed when vehicle speed is less than 2 Calibration Ended mp/h (3 km/h) and the operator has requested Calibrate Compass in the current ignition cycle. Message is displayed only when vehicle speed is less than Declination Zone 2 mp/h (3 km/h).

  • Page 49: Outside Temperature Reading

    Instrumentation Outside Temperature Reading The compass direction is displayed in the lower left-side quadrant of the instrument panel gauge cluster display just below The Outside Temperature is displayed on the first line of the outdoor temperature reading. Text messages necessary Quadrant 3 above the Compass Heading.
  • Page 50 Instrumentation For vehicles that regularly operate coast-to-coast or in several To begin the Declination Zone set procedure, the vehicle must be different Declination Zones, either choose a Declination Zone in stopped with ignition key ON. Refer to Zone Map for determining the geographic center of the vehicle’s operating area, or change the proper Declination Zone number.
  • Page 51 Instrumentation Declination Zone Map...
  • Page 52 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 53: 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 54 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 55: 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 56: 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 57 Instrumentation Audible Alarms (cont.) Alarm Condition Audible Alarm Pattern Additional Comments CHECK ELEC SYS warning indicator Electrical System Controller fault 10 beeps illuminates. Emergency Exit Alarm Continuous buzzer Check for an unlatched emergency exit. Repeated single beep, lights flashing Post-Trip Inspection Complete the Post-Trip Inspection.
  • Page 58 Instrumentation...

  • Page 59: 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 property damage, do not use the washers in freezing weather without first warming the windshield with the defrosters;...

  • Page 60: 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 61: Steering Wheel Controls

    Driver Controls Steering Wheel Controls Adjustable Tilt or Tilt / Telescoping Steering Column WARNING To prevent personal injury and / or death, or property damage, do not adjust the steering column while the vehicle is moving. It could suddenly or unexpectedly move, causing the driver to lose control of vehicle.

  • Page 62: Left-Side Console Switch Panel

    Driver Controls Left-Side Console Switch Panel Rocker Switches and Their Functions 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 those illustrated. Some switch positions may be empty, while other rows may have only one switch.
  • Page 63 Driver Controls BOOSTER PUMP: Turns ON / NOISE SUPP: Disconnects OFF coolant pump in heating power to all noise generating system. devices. HEATED MIRROR: Turns LIFT SWITCH: Turns wheelchair heating element behind outside lift power ON or OFF. mirror glass ON / OFF. LEFT FAN: Turns HIGH / LOW / MIDSHIP HEATER: Turns heater OFF driver-side defog fan above...
  • Page 64 Driver Controls RIGHT FAN: Turns right front REAR ROW DOME: Turns ON / windshield defog fan HIGH / OFF rear row lights. LOW / OFF. DESTINATION: Turns ON / MASTER FLASHER: Turns ON OFF illumination for destination / OFF system power for the window.

  • Page 65: Power Outlet

    Driver Controls MASTER DISCONNECT: Controls power to designated body circuits, ignition switch, or rocker switch operations. AIR HORN: Controls solenoid that turns optional Air Horn ON or OFF. Power Outlet Allison 2000 PTS Shift Lever The optional power outlet is located inside the storage compartment.

  • Page 66: Right-Side Console Switch Panel

    Driver Controls Right-Side 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 67 Driver Controls SET COAST / RESUME ACCEL SWITCH: sets and controls the engine speed. FOG LAMP SWITCH: Turns the fog lamps ON and OFF. ECON / ON SWITCH: Turns transmission Economy mode ON and OFF. (If Equipped) DISAB / TRAC ENAB Switch: Turns Traction Description Switch...

  • Page 68: Cruise Control

    Driver Controls (If Equipped) MUD / SNOW / ENG BRAKE – ON / OFF: TRAC CTRL Switch: Controls Turns engine compression amount of ATC action of brake ON / OFF. the Traction Control system (hydraulic brake chassis). PEDAL ADJ – FWD / BACK (If Equipped): ON / LAMP CHECK: Initiates Allows forward / upward and...

  • Page 69: Mirror Adjustment

    Backup set speed, or the SET / COAST to decrease your set alarms are available through your IC Bus dealer. speed. However, they are never a substitute for the 4. A slight tap on the brake pedal deactivates the cruise.
  • Page 70 Driver Controls For left-side adjustment make sure the switch is in the left WARNING position. For right-side mirror adjustment make sure the switch is in the right position. To prevent personal injury and / or death, or property damage, only use the crossview mirrors Before driving the bus, check the mirror adjustment.

  • Page 71: Section 5 - Lights

    Lights SECTION 5 — LIGHTS Headlight Switch and Panel Lighting Control Daytime Running Lights Feature This feature provides for vehicle headlights to be turned on when engine is running and Headlight Switch headlight switch is in OFF position. Optional Headlight Feature (08WPY) Provides for headlights, These switches are part of the instrument panel gauge cluster tail lights, park / marker lights, and instrument panel gauge and located below the instrument gauges.

  • Page 72: Panel Lighting Control

    Lights Panel Lighting Control Use the hazard warning light switch in an emergency to warn traffic of vehicle breakdown, approaching danger, the vehicle is The PANEL rocker switch controls the panel lighting in tow, or is operating at a reduced speed. The hazard warning brightness.

  • Page 73: Lane Change

    Lights Lane Change Pull the turn signal lever past the click position, the lights switch to high-beam position. Pull again to return to low-beam. Strobe Light The optional strobe light comes on automatically unless operated by a separate switch. Check your state regulations on strobe light use.

  • Page 74: Activation

    Lights Activation Deactivation To activate the exterior lamp check: To deactivate the system, do any one of the following: • Turn the key to the ON or ACC (Accessory) • Press the exterior lamp switch to the OFF (down) position. ignition position.

  • Page 75: Section 6 - Passenger Control

    Passenger Control SECTION 6 — PASSENGER CONTROL Door Opening / Closing Opening / Closing WARNING To prevent personal injury and / or death, or property damage, make sure 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 76: Two-Position Door Switch

    Passenger Control Two-Position Door Switch Three-Position Door Switch The optional two-position door switch is located on the left-side The optional three-position door switch is located on the left-side or right-side console switch panel. or right-side console switch panel. With the ignition ON, the entrance door can be opened by moving With the ignition ON, the entrance door can be opened by moving the switch to the OPEN position.

  • Page 77: Opening The Entrance Door

    Passenger Control Opening the Entrance Door The emergency release for the electrically actuated door is located behind the access panel over the entrance door. To Opening the Entrance Door Manually release the electrically actuated door, grasp the handle and move forward (left). WARNING Air-Actuated Door To prevent personal injury and / or death, or...

  • Page 78: Electronic Safety Messages

    Passenger Control Electronic Safety Messages The AMBER warning lights alert the public of the intent to stop and load / unload students onto / from the bus. The RED warning The electronic messaging system is an electronic rear facing lights and the stop arm are intended to warn the public that LED sign that provides two distinct safety messages to alert students are boarding or leaving the bus.

  • Page 79: Wig Wag Warning System

    Passenger Control NOTE: These rocker switches are an optional alternative to Non-Sequential System the steering wheel controls. When this option is chosen, With the master flasher switch in the ON the cruise / throttle switches move to the steering wheel position, press the FLASHER ON / OFF location.

  • Page 80: Flashing Stop Arm

    Passenger Control Flashing Stop Arm Crossing Gate Used to warn the public that students are boarding or leaving the The crossing gate extends when the RED warning lights are on to make sure that students do not cross too close to the front of the bus and out of the view of the driver.

  • Page 81: Driver Visual Warning Lights And Indicators

    Passenger Control Driver Visual Warning Lights and Indicators Audible Warning Buzzer The driver's visual warning lights, located in the instrument The audible warning device buzzer is activated when the panel gauge cluster, indicate the operation of the eight lamp rear emergency door, roof hatch (if equipped with a buzzer), warning system (either AMBER or RED), the wheelchair lift door emergency exit windows, or side emergency doors are open indicator, and other optional equipment.

  • Page 82: System Activation

    Passenger Control SYSTEM ACTIVATION 3. The system is now deactivated, and the instrument panel gauge cluster beep, headlights and horn should Normal student pickup / drop off operation of the bus will now be off. automatically activate the system. For test purposes, however, 4.

  • Page 83: Emergency Exits

    Passenger Control 3. The switch indicator will turn ON, indicating that the operating instructions are present and visible at all times. Inspect snooze mode is active. This places the No Student Left every emergency exit every day for proper operation. Behind system in a snooze., which inhibits triggering of the vehicle alarm for a predetermined time;...

  • Page 84: Emergency Exit Windows

    Passenger Control Emergency Exit Windows Pull up on the release handle to unlatch the Vertical Emergency Exit Window, and push the window outward to open. Emergency Exit Window 0000433122 0000428403 Slide lubrication point Release handle Release handle lubrication point Make sure windows are free of dirt, fog, condensation, and snow. NOTE: Make sure the printed operating instructions are Make sure the windows can open and close completely.

  • Page 85: Roof Vent / Hatch

    Passenger Control Vandal Locks (If Equipped) release handle. Only specific lubricants should be used on the emergency exit window lubrication points. For emergency The optional vandal lock mechanism is used to lock access exit window lubrication specification, refer to the Maintenance doors, rear emergency window, and roof hatches to prevent Intervals and Specifications section of this manual unauthorized access to the bus while not in use.

  • Page 86: 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 87: 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 property damage, use caution and reduce speed when operating this vehicle over rough roads or To prevent personal injury and / or death, or surfaces as this can cause loss of vehicle control.

  • Page 88: Seat Height Adjustment

    Seating and Safety Restraints Seat Height Adjustment NOTE: Seat height adjustments must be made BEFORE OCCUPYING THE SEAT. Adjust the seat height as follows: 1. Loosen the seat height adjustment lock knob just enough to allow seat height adjustment. 2. While standing to the side of the seat, lift and hold the seat height lever while raising or lowering the seat to the desired height, then release the lever.

  • Page 89: Air Suspension Seat (If Equipped)

    Seating and Safety Restraints Lumbar Support Adjustment Forward / Aft Adjustment Lever Squeeze the lumbar support squeeze bulb to move the support Move and hold the forward / aft adjustment lever to the left to upward. To move the lumbar support downward, release the air move the seat forward or backward.

  • Page 90: Driver Seat Belts

    Seating and Safety Restraints Driver Seat Belts Driver’s Adjustable Lap and Shoulder (Three-Point) Belt WARNING WARNING To prevent personal injury and / or death, or property damage, any seat belt in use during an To prevent personal injury and / or death, or accident must be replaced.

  • Page 91: Seat Belt Tether

    Seating and Safety Restraints Bring the belt across your hips and chest and insert the latch Tether Adjuster Procedure plate into the buckle until secure to fasten the seat belt. The web is free to slide through the latch plate, allowing the belt tension to equalize across your hips and chest.

  • Page 92: Adjusting The Length Of The Tether

    Seating and Safety Restraints Care of Seat Belts Adjusting the Length of the Tether WARNING To prevent personal injury and / or death, or property damage, do not bleach or re-dye seat belt webbing. Bleaching or re-dyeing may cause a weakening / premature deterioration of the webbing.

  • Page 93: Inspection Of Seat Belts

    Seating and Safety Restraints A 70% solution of isopropyl alcohol can be used as a disinfectant If it becomes necessary to cut through a seat belt, the seat belt wipe. A 70% isopropyl solution is readily available from local cutter is located inside of the driver's compartment lid. sources.

  • Page 94: Passenger Two-Point Seat Belt (Lap Belts)

    Seating and Safety Restraints Passenger Two-Point Seat Belt (Lap Belts) Passenger Three-Point Seat Belts (If Equipped) 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 torso.
  • Page 95 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 96: 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 97: 39-Inch Flex Seat

    Seating and Safety Restraints 39–inch Flex Seat Use for three children: Slide the sliding dual buckles on right-side all the way right to create three seating positions. Integrated Child Restraint Seats (If Equipped) WARNING To prevent personal injury and / or death, or property damage, observe the following: •...
  • Page 98 Seating and Safety Restraints ® Indiana Mills and Manufacturing Inc. (IMMI ) Integrated WARNING Child Restraint Seats (If Equipped) To prevent personal injury and / or death, or property damage, 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 property damage, observe the following:...
  • Page 99 Seating and Safety Restraints Removable seat pad Metal tabs Chest clip Shoulder straps 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 100: Ic Bus White Integrated Child Restraint Seats

    A snug strap should not allow any slack. It lies in a relatively straight line without sagging. It does not press on the child's IC Bus ® WHITE Integrated Child Restraint Seats (If flesh or push the child's body into an unnatural position.
  • Page 101 Seating and Safety Restraints Buckle release button Shoulder belt clip Seat belt latch plates Seat belt latch plates Adjustment Shoulder belt strap Removable pad To open the child restraint, grasp the upper portion (leg rest pad) Folded down leg rest pad and lower the child seat cushion.

  • Page 102: Child Restraint Anchorage Systems (If Equipped)

    Seating and Safety Restraints To secure the child: Ensure that the seat chosen is able to be installed in the forward facing position and is designed to be used with the child restraint 1. Before placing the child in the seat, add slack to the anchorage system.

  • Page 103: 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 property damage, observe the following: Follow all instructions on the child restraint and in this manual. Follow the manufacturer's warnings for proper use of the child restraint system and Latch attachments.

  • Page 104: Location Of The Tether Anchor (If Equipped)

    For the attachment of an add-on child seat tether, wrap the tether Installation of WHITE seat tethers for IC Bus ® is as follows:: over the seat as shown then connect the snap hook to the tether anchor.

  • Page 105: Installing Tether

    Seating and Safety Restraints Location and Use of Tether Anchors (BTI Bus Seats) Installing Tether Tether anchor Strap (free end) Tether anchor Tether anchors are located on the aisle side rear pedestal and on the seat wall mount bracket rear edge. To attach an add-on child seat tether, route the tether on the child seat over the top of the belted BTI bus seat.

  • Page 106: Location And Use Of Tether Anchors (Safeguard Xchange Bus Seats)

    Seating and Safety Restraints ® Location and Use of Tether Anchors (SafeGuard XChange Bus Seats) SafeGuard ® XChange bus seats are equipped with tether anchors for add-on child seats. Strap (Free End) Tether anchor To attach an add-on child seat tether, route the tether on the child seat over the top of the SafeGuard ®...

  • Page 107: Cushion Release Latch

    Seating and Safety Restraints Cushion Release Latch Optional release latches may vary based on seat style. Seats automatically latch when sat upon. Pull up on seat cushion to confirm cushion is latched. WARNING For both rear and side latching designs, pull the latch to release. To prevent personal injury and / or death, or property damage, make sure seat belts and Side Latching...

  • Page 108: Track Seat Mounting Seat Type Specific

    FMVSS / CMVSS 222 c school bus compliance requirement are met. Original seat layout for a specific unit can be obtained by contacting your IC Bus dealer. Minimum spacing with standard barrier to track barrier, and track barrier to track barrier.
  • Page 109 Seating and Safety Restraints Barrier Type Seat A - Minimum B - Maximum Standard IC Track 28.75 in (73.03 cm) 34.35 in (87.25 cm) Track IC Track 29.24 in (74.27cm) 34.24 in (86.97 cm) Standard CEW-CR11 Track Seat (with or without lap belts, with Integrated Child Seat) 28.51 in (72.41 cm) 32.54 in (82.65 cm) Track...
  • Page 110 Seating and Safety Restraints Seat to Seat Spacing First Seat Second Seat A - Minimum B - Maximum 26.00 in 31.00 in IC Track IC Track (66.04 cm) (78.74 cm) CEW-CR11 Track Seat (with or without lap 25.87 in 28.87 in IC Track belts, with Integrated Child Seat) (65.71 cm)
  • Page 111 Seating and Safety Restraints Seat to Seat Spacing First Seat Second Seat A - Minimum B - Maximum CEW-QSCR11 Track Seat (with 3–point belts, with CEW-QS11 Track Seat (with 3–point belts, 27.00 in 30.00 in Integrated Child Seat) without Integrated Child Seat) (68.58 cm) (76.20 cm) CEW-QS11 Track Seat (with 3–point belts, without...
  • Page 112 Seating and Safety Restraints...

  • Page 113: Section 8 - Wheelchair Instructions And Information

    Wheelchair Instructions and Information SECTION 8 — WHEELCHAIR INSTRUCTIONS AND INFORMATION Introduction Wheelchair Lift Interlocks – Extending This section will cover information pertaining to wheelchair Read the following before operating the wheelchair lift. lift (if equipped) operation, instructions and information. It is The wheelchair lift system for these buses are designed with important to understand and follow the warnings, cautions, interlocks that require the vehicle to be completely stopped with...

  • Page 114: Wheelchair Lift Interlocks - Retracting And Stowing

    Wheelchair Instructions and Information NOTE: An optional exterior light is provided, which is Wheelchair Lift Alarm mounted below the lift door and activated by opening lift The instrument panel gauge cluster alarm (a continuous door. It is used to light up the area while the wheelchair beeping) will be triggered if: lift is in operation.

  • Page 115: Wheelchair Lift Extension Operation

    Wheelchair Instructions and Information On vehicles equipped with an optional wheelchair lift, the DOOR instrument panel gauge cluster indicator will turn ON and following will describe the optional Parking Brake / wheelchair will remain ON as long as the wheelchair lift door is opened. lift interlock and Parking Brake / wheelchair lift alarm.

  • Page 116: Parking Brake / Wheelchair Lift Alarm (If Equipped)

    Wheelchair Instructions and Information PARKING BRAKE / WHEELCHAIR LIFT ALARM (IF WHEELCHAIR LIFT EXTENSION OPERATION EQUIPPED) After the bus has been safely parked (see previous steps): • The instrument panel gauge cluster alarm will beep 1. Open the wheelchair lift door (LIFT DOOR instrument continuously if the wheelchair lift door is extended and panel gauge cluster indicator should be turned ON).

  • Page 117: Retracting And Stowing Operation

    Wheelchair Instructions and Information Retracting and Stowing Operation When the wheelchair lift has been safely stowed (according to the wheelchair lift manufacturer's Operation Manual After using the wheelchair lift, to load passengers, before you instructions), the bus can be safely moved as follows: can start the bus in motion, (shifting the gearshift lever out of the •...
  • Page 118 Wheelchair Instructions and Information...

  • Page 119: Section 9 - Climate Controls

    Climate Controls SECTION 9 — CLIMATE CONTROLS Heater System WARNING Adjust the AIR knob to provide outside air into the driver area. To prevent personal injury and / or death, or property damage, observe the following: Never drive the vehicle unless the windshield and all other windows are clear.

  • Page 120: Auxiliary Heaters

    Climate Controls Defrost Operating Instructions Adjust the TEMP (temperature) knob to control the temperature The defroster blower is controlled by the three-position (OFF / LO of the air through the heater / HI) DRIVER HEATER / DEFROST fan switch, located on the vents.

  • Page 121: Circulation Fans

    Climate Controls Circulation Fans WARNING To prevent personal injury and / or death, or property damage, wait until the motor cools off before repositioning the fan motor. It can become extremely hot when operated in normal ambient temperatures for long periods of time. Some buses are equipped with circulation fans.

  • Page 122: Heater Booster Pump

    Climate Controls Heater Booster Pump The heater booster pump assists coolant flow from the engine and increases heater performance. Turn the heater booster pump ON to provide the vehicle with additional interior heat. NOTE: Do not use the heater booster pump unless the heater cut-off valve is manually opened.

  • Page 123: Section 10 - Operation

    Operation SECTION 10 — OPERATION Starting Procedures Do not operate the bus in the possible presence of flammable vapors unless both a complete Preparing the Fuel System hazard analysis is performed and necessary additional safety processes and / or equipment such as vapor testing, air intake shutoff devices WARNING and ventilation, are utilized.
  • Page 124 Operation WARNING WARNING To prevent personal injury and / or death, or To prevent personal injury and / or death, or property damage, never start the engine unless property damage, pay strict attention to the you're sure the transmission selector is in Neutral following: and the brake is applied;...

  • Page 125: Automatic Transmission Starter Interlock

    Operation Starting the Engine GOVERNMENT REGULATION: Engine fluid NOTE: Use of the cupholder during operation of the vehicle (oil, fuel, and coolant) may be a hazard to human should be in accordance with state regulations, school health and the environment. Handle all fluid and district guidelines, and bus provider’s operating policies.

  • Page 126: Clear Flooded Engine

    Operation 1. Apply the parking brake. Place the transmission in the NOTE: If the engine starts and then stops, repeat engine Neutral or Park position. Turn OFF the headlights and starting procedure. If more than three attempts are all accessories. required, contact your nearest service center to schedule service.

  • Page 127: Engine Features

    Operation Engine Features Fuel HD-OBD Overview NOTE: For specific fuel system information, refer to the vehicle Engine Operation and Maintenance Manual. The HD-OBD system uses many individual pre-programmed monitors to ensure the vehicle is meeting emissions standards. This vehicle is equipped with a PSI 8.8L gasoline engine which An HD-OBD monitor is a strategy to evaluate the performance is fitted with a Electronic Fuel Injection (EFI) fuel system.

  • Page 128: Fuel And Blends

    Operation Fuel and Blends • Diesel • Methanol CAUTION • Fuels containing additive methylcyclopentadienyl To prevent engine damage, do not use any other manganese tricarbonyl (MMT) fuel other than what is specifically recommended • Fuels containing oxygenates for the PSI 8.8L gasoline engine. For best engine operation, use the recommended 87 octane.
  • Page 129 To prevent vehicle damage, in the event the fuel gasoline fueling site instructions and cautions filler cap needs to be replaced, replace it with a when refueling your vehicle. genuine IC Bus ® fuel filler cap. Failure to do so could lead to fuel system component damage.

  • Page 130: Reserve Fuel

    Operation Reserve Fuel WARNING No extra supply of fuel for the propulsion of the vehicle or for the To prevent personal injury and / or death, or operation of accessories shall be carried on any motor vehicle, property damage, never overfill the fuel tank. except in a properly mounted fuel tank or tanks.

  • Page 131: Emergencies While Filling With Gasoline

    Operation 9. After removing the nozzle: 2. Immediately evacuate the area. a. Return the nozzle to the dispenser. a. Everyone in the affected area should move to a safe distance from the spill or leak. Do not re-enter area. b. Replace the fuel cap. 3.

  • Page 132: Hot Weather Operation

    To prevent personal injury and / or death, or property damage, do not use the washers in • Consult your IC Bus dealer for information about special freezing weather without first warming the cold weather equipment and precautions if operating in windshield with the defrosters;...

  • Page 133: Brakes

    Operation Brakes Warning Indicators Electronic gauge cluster indicators identify brake system fault Downhill Operation conditions. Certain faults may also result in cluster alarms. The Always descend hills with extreme care. Heed warning signs following lists some of the common faults (see fault indicators in posted for any grade.

  • Page 134: Smarttrac Hydraulic Brake Booster System

    Operation ™ ™ SmartTrac Hydraulic Brake Booster System (If Equipped) The SmartTrac system receives fluid pressure from the power steering pump to provide power assist during braking. WARNING The SmartTrac ™ hydraulic booster has a backup pump which will provide hydraulic boost at a reduced rate if the normal source of To prevent personal injury and / or death, or fluid is interrupted.

  • Page 135: Split-System Feature

    Operation Split-System Feature Manual Foot Operated Parking Brake System with Hydraulic Brakes WARNING WARNING To prevent personal injury and / or death, or To prevent personal injury and / or death, or property damage, if part of the brake system fails, property damage, when parking your vehicle, reduce speed and employ safe driving practices always use the parking brake.
  • Page 136 Operation To Manually Apply the Parking Brake To Manually Release The Parking Brake 1. Turn ignition switch to the ON position, 1. Bring the vehicle to a complete stop, using your brake pedal. 2. Depress and hold the brake pedal. 2.

  • Page 137: Air Brakes

    Operation Air Brakes If vehicle has been parked for an extended period in cold weather, always check to be sure all wheels are rolling free (brakes are not frozen) when starting out. Always clean WARNING accumulated ice and snow from brake linkage. To prevent personal injury and / or death, or If air pressure in either section of the split air brake system is property damage, never operate the vehicle...

  • Page 138: Using Air Brakes

    Operation The pressure created activates the system causing the brake The purpose of the parking brake is to hold the vehicle in the pads to contact the rotor. When braking is released, the air parked position. It should NOT be used to brake the vehicle pressure in the brake chamber is released, exhausting the during normal driving.
  • Page 139 Operation To release Air Parking Brake Air Brake Gauge 1. Have the engine running and your foot on the service brake pedal. 2. Push in the control knob. 3. Wait until system pressure has reached 70 psi. NOTE: DO NOT operate vehicle until system pressure has reached 70 psi.

  • Page 140: Parking Brake Indicator Light

    Operation Parking Brake Indicator Light WARNING To prevent personal injury and / or death, or property damage, do not rely on the Antilock Brake System (ABS) interrupt vehicle engine brake on slippery road surfaces. Turn these devices OFF during hazardous driving conditions.

  • Page 141: Antilock Driving Tips

    Operation ABS requires few changes in driving practices. For the best Antilock Driving Tips stopping performance, press, do not pump the brake pedal until • Use controlled, even pressure to stop the vehicle, being the vehicle slows to desired speed or stops. The ABS system careful not to skid.

  • Page 142: Pedal Adjustment Switch (If Equipped)

    Operation Traction Control (If Equipped) 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 the ignition is turned ON, the ABS indicator comes on then To prevent personal injury and / or death, or flashes twice, and finally the ABS indicator remains on for...

  • Page 143: Driver Assist Systems

    Operation ® ® ™ Bendix Wingman Advanced Collision Warning NOTE: The traction control braking (ATC action) to limit wheel spin does not occur at vehicle speeds above System approximately 31 mph (50 km/h). Therefore, at speeds above 31 mph (50 km/h), all ATC events are controlled only WARNING by Engine Power Limiting.

  • Page 144: Bendix Wingman Fusion ™ System

    Operation • Collision Mitigation – Provides audible and visual alerts WARNING to the driver and applies the foundation brakes when the system determines a collision with a forward, moving To prevent personal injury and / or death, or vehicle is imminent. The intervention can be up to property damage, be aware that the Bendix ®...

  • Page 145: Stability Control Systems - Bendix

    Operation This system utilizes a camera and radar in the front of the vehicle WARNING to detect other vehicles and hazardous situations. In order for the system to operate effectively, it must be free and clear of To prevent personal injury and / or death, or debris (such as snow and ice...).
  • Page 146 Operation Vehicle Stability Control Speed Reduction: In the case of a CAUTION potential roll event, the stability system will remove the throttle and quickly apply brake pressure to slow the vehicle combination To prevent property damage, modification below the threshold. to vehicles equipped with stability control systems require prior approval through Navistar Steering Angle Sensor: This sensor enables the advanced...

  • Page 147: International Ride Optimized Suspension (Iros)

    To prevent vehicle and / or component damage, your IC Bus or International dealer. However, they do not operate a vehicle without air in the are never a substitute for the above procedures.

  • Page 148: Allison Transmission Mechanical Lever Shifters

    Operation 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 149: Allison Generation Iv Push-Button Shift Selector

    Operation Allison Generation IV Push-Button Shift Selector • To select a higher range when locked in a lower range, press the UP arrow button. • To place the transmission in Neutral (N), press N. Parking the Vehicle. 1. Use your service brake pedal to bring the vehicle to a complete stop.

  • Page 150: Starting Bus In Motion

    Operation Starting Bus in Motion Roll Back Alarm Option. Release the parking brake and then take your foot off the service brake pedal, allowing the bus to To start the bus in motion: drift backward. The backup alarm will sound as soon as the bus begins to roll backward.

  • Page 151: Section 11 - Roadside Emergencies

    Roadside Emergencies SECTION 11 — ROADSIDE EMERGENCIES Hazard Warning Switch Emergency Equipment (Recommended On-Board) WARNING Fire Extinguisher To prevent personal injury and / or death, or Inspect the fire extinguisher monthly to make sure it has a property damage, in the event engine shut down sufficient charge.

  • Page 152: First Aid Kit

    Roadside Emergencies First Aid Kit Use this whenever any type of body fluid comes in contact with the bus. When items are used, they should be immediately replaced. Reflective Triangle Make sure to keep the first aid kit completely stocked and ready Use the triangle whenever the bus is pulled over to the side of for use at all times by replacing any items used.

  • Page 153: Gasoline Fuel System Related Emergencies

    Roadside Emergencies Gasoline Fuel System Related Emergencies Chassis Fuse / Circuit Breaker Chart In the event of gasoline fuel system emergency, perform the following: 1. Stop the vehicle, place it in park and set the parking brake. 2. Immediately evacuate the area. 3.
  • Page 154 Roadside Emergencies Location Size Description Location Size Description Crossing Gate Auto Drain Valve Relay Ignition Feed Instrument Panel Gauge Cluster Battery Feed Backup Light Ignition Feed Hydraulic Brake Switch Transmission Control Module 5A * Battery Feed Ignition Feed / 12V Crank Relay Ammeter / Crossing Gate Transmission Shifter LCT / Battery Feed...
  • Page 155 Roadside Emergencies Power Relays Location Size Description Location Description Fog Light Battery Feed Wiper Power Relay Windshield Washer Pump Ignition Feed Wiper Speed Relay Stop Light Relay NOTE: Locations marked with a (*) must use fuse only. Back - Up Light Relay NOTE: Descriptions marked with a (#) indicate fuses used with Eaton Hybrid-equipped vehicles.

  • Page 156: Body Fuse / Circuit Breaker Panel

    Roadside Emergencies Body Fuse / Circuit Breaker Panel...
  • Page 157 Roadside Emergencies Location Size Description Location Size Description Driver’s Heater Defog Fan Left-Side 7.5A Switch Stepwell Floor Heater Defog Fan (x3) 7.5A Convection Heater Left-Side Switch Left-Side Front Center Blower Passenger Heater Left-Side Switch Defog Fan Right-Side 7.5A Step Warmer Switch Booster Pump Defog Fan (x2)
  • Page 158 Roadside Emergencies Location Size Description Location Size Description 7.5A Heated Seat Backup (B/U) Lights - 7.5A Act By Rear Emergency Dome Lights (Battery) Exit Dome Lights Option PTI - Bus Scan / PTI Hazard Lights - Checkmate DC Outlet PTI - CRS Fuel Fired Heater PTI - Checkmate - Deactivate...
  • Page 159 Roadside Emergencies Location Size Description Location Size Description Pedestrian Lights Backup (B/U) Lights – - Activated By Rear PTI - Bus Scan / PTI Emergency Exit - Check Mate Locking Compartment PTI - CRS Buzzer Isolation Relay 7.5A Heated Wiper Blades PTI - CRS With Enter Motorized Mirrors Door Activated Dome...

  • Page 160: Tilt Hood

    Roadside Emergencies Fuse Description Chart (cont.) Location Size Description Emergency Exit Alarms Amps Color 7,5A (Battery) YELLOW AED Vandal Lock CLEAR Switch LIGHT GREEN Power Relays Tilt Hood Location Description Raising the Hood Noise Suppression Relay 1 Noise Suppression Relay 2 Noise Suppression Relay 3 Noise Suppression Relay 4 Master Disconnect Relay 1...

  • Page 161: Lowering The Hood

    Roadside Emergencies Release the latches on both sides of the cowl. Hood handle CAUTION To prevent property / component damage, never Lowering the Hood use the crossview mirrors as a handle. Mirror damage and misadjustment can occur. NOTE: Make sure that the hood has no tools / parts / people Use the hood handle and pull the hood forward over center and in its path of motion.

  • Page 162: Emergency Starting Using Jumper Cables

    Roadside Emergencies Engage the latches at both sides of cowl. 2. Place transmission in Neutral and set parking brake in both vehicles. Emergency Starting Using Jumper Cables 3. Turn OFF lights, heater, air conditioner and any other electrical loads in both vehicles. WARNING 4.

  • Page 163: Towing Instructions

    Roadside Emergencies Towing Instructions WARNING To prevent personal injury and / or death, or WARNING property damage, always use both tow hooks to prevent possible overloading and breaking of To prevent personal injury and / or death, or individual hooks. This vehicle may be equipped property damage: always install wheel chocks with (optional) dual tow hooks for recovery when manually releasing the spring brakes.

  • Page 164: Towing Preparation: Air Parking Brakes

    Before moving the towed vehicle, check for adequate road front, the forward rear axle may be raised to clearance of vehicle components. IC Bus recommends clear the road surface and secured to the frame unloading the towed vehicle prior to towing to reduce any...

  • Page 165: Towing Vehicles With Rear Wheels Suspended

    Roadside Emergencies Towing Vehicles With Rear Wheels Suspended with the rear of the chassis suspended, the front wheels must be locked in the straight ahead position. Whenever possible, it is preferable to tow a disabled vehicle from the rear by raising the rear of the chassis. When towing a vehicle...
  • Page 166 Roadside Emergencies...

  • Page 167: Section 12 - Cleaning

    Cleaning SECTION 12 — 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 168: 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 169: 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 170: 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 171: Section 13 - Maintenance Instructions

    If you have any questions maintenance and servicing, they are strongly about performing some service, contact your nearest IC Bus urged to purchase and follow the appropriate IC bus dealer or have the service done by a skilled professional ®...
  • Page 172 Tie up hair when around rotating machinery. To prevent personal injury and / or death, or • Avoid contact with hot metal parts; allow hot components property damage, use only genuine IC Bus ® to cool before working on them. service parts.

  • Page 173: Supporting Your Vehicle For Service

    The use of inferior products will reduce the bumper as a lifting point. service life of the vehicle or result in failure of its components. 5. Support vehicle with floor stands under axle(s). IC Bus recommends the use of Fleetrite ® lubricants and IC Bus ®...

  • Page 174: Engine Compartment Fluid Check Points

    Maintenance Instructions The lubrication intervals specified should be performed at PSI 8.8L Gasoline Engine (Left-Side View) whatever interval occurs first, whether it is mines (kilometers), hours, or months. Refer to the Lubrication and Maintenance Intervals Chart at the end of this section for further details. Engine Compartment Fluid Check Points NOTE: Location of deaeration tank, power steering...

  • Page 175: Air-Operated Passenger Door Adjustments

    Maintenance Instructions PSI 8.8L Gasoline Engine (Right-Side View) Door Opening and Closing Speed Adjustment Points Opening speed screw Closing speed screw Pressure regulator adjustment knob Lock nuts Air filter Air filter restriction gauge Engine oil level Engine coolant level Pressure Regulator Adjustment Air-Operated Passenger Door Adjustments WARNING To prevent personal injury and / or death, or...

  • Page 176: Opening Speed Adjustment

    Maintenance Instructions Axles The pressure regulator should be set at approximately 60 psi (276-345 kPa). The regulator can only be set to a maximum of 60 psi (414 kPa). In cold weather, seals may stiffen and require more air pressure for proper operation. The pressure can be increased by lifting and turning the adjustment knob (3) clockwise.

  • Page 177: Front Axle - Normal Maintenance

    Maintenance Instructions • Kingpin thrust bushing lubrication requires that the vehicle If the lube level suddenly drops dramatically below the minimum weight is resting on the tires. level, see the Service Manual for diagnostic procedure. • Power grease guns may be used. However, a Front Axle –...

  • Page 178: Body

    Maintenance Instructions Check the rear axle oil level. Proper oil level minimizes gear WARNING wear, heat and damage to the wheel bearings and seals. The oil level should be at the lower edge of the level inspection hole To prevent personal injury and / or death, or when the vehicle is on level ground.

  • Page 179: Air Brakes

    Maintenance Instructions Follow the these precautions: Air Brakes • Always wear a respirator approved by the National Brake Inspection and Adjustment Institute of Occupational Safety and Health (NIOSH) or the Occupational Safety and Health Administration WARNING (OSHA) during all brake service procedures. Wear the respirator during removal of the wheels until assembly is To prevent personal injury and / or death, or complete.
  • Page 180 System for air leaks. returning the vehicle 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 181: Air Dryer

    Maintenance Instructions Air Dryer Air Dryer Purge Valve The function of the air dryer is to collect and remove moisture Check that the purge valve opens and expels moisture when and contaminants before the compressed air reaches the air the air governor shuts off the air compressor. Air should escape reservoirs.

  • Page 182: Sensors

    Maintenance Instructions On vehicles equipped with automatic drain valve(s), moisture • The condition of the discs, calipers, and ABS exciter and contaminants are automatically removed from the reservoir teeth. to which it is connected. It operates automatically and requires • Hydraulic fluid leaks.

  • Page 183: Hydraulic Brakes - Fluid Precautions

    Maintenance Instructions • Examine all connections for leaks. Hydraulic Brakes • Repair or replace brake line tubes, hoses or fittings as Brake Fluid Level (SmartTrac ™ System) required. NOTE: If brake fluid is added frequently to maintain the Hydraulic Brakes - Fluid Precautions proper level in the master cylinder, it means that there is either rapid pad wear or a fluid system leak.

  • Page 184: Driveline Parking Brake

    4. Repeat the above steps nine times at two-mile intervals. Parking brake adjustment should only be performed by qualified service personnel, and in accordance with instructions provided in the IC Bus ® CE Series Service Manual. Driveline Parking Brake...

  • Page 185: Electrical

    No modification should be made to any vehicle Inspect exposed cables for fraying or signs of abrasion. control system without first contacting your IC Bus dealer. Connectors that are more subject to corrosion may be disassembled and sprayed with a light coating of dielectric Engine grease.

  • Page 186: Psi 8.8L Gasoline Engine

    Maintenance Instructions Any replacement parts used for required maintenance services Scheduled Maintenance or repairs should be genuine IC Bus ® or engine service parts. For information regarding routine scheduled maintenance such Use of inferior replacement parts may hinder operation of...

  • Page 187: Air Cleaner Element Service

    If any of the mentioned conditions exist, obtain and install an alternate new air filter element from your IC Bus or International dealer. 5. Carefully install the new air filter element into the air cleaner housing.
  • Page 188 Maintenance Instructions Troubleshooting No Restriction Reading Possible Causes How To Check Apply vacuum to gauge until locked up at RED zone. Reconnect line and hold in reset button. Plugged fitting or vacuum line Indicator will fully return unless line or fitting is plugged. A slow return is normal due to safety filter in fitting.

  • Page 189: Radiator Core Inspection And Cleaning

    Maintenance Instructions High Restriction Reading Possible Causes Explanation Plugged elements Ultra fine particles are difficult to remove and cleaning may not sufficiently lower restriction. Plugged inner element (if equipped) Replace inner element. Plugged inlet screens or ducts Check system upstream from restriction tap for debris, damage, or improper installation. Temporary high restriction can occur during a rain or snow storm and it disappears after drying out.

  • Page 190: Gravity-Fill Coolant Method

    Contact an IC Bus ® or International ®...
  • Page 191 Maintenance Instructions To function properly, the coolant system must be completely filled with coolant and all air must be expelled. To accomplish this, the following procedures should be carefully completed: 1. Open any shutoff valve in the heater circuit, in-transit heat circuit, or Auxiliary Power Unit (APU) circuit (not shown).

  • Page 192: Coolant Concentration

    Maintenance Instructions Coolant Concentration Fan Clutch Inspect for proper operation, secure electrical connections, or CAUTION air supply as appropriate. See the applicable Service Manual for details. To prevent vehicle and / or engine component damage, always use the proper coolant to top off Heater and Coolant Hose Inspection and Replacement the cooling system.

  • Page 193: Engine Oil

    Maintenance Instructions • Pay attention to the hose ends and contact points that Engine Oil will typically show early signs of hose failure. Observe the area around all hoses for signs of leakage. NOTE: Use only recommended viscosity engine oil. Refer to the Engine Operation and Maintenance Manual for specific •...

  • Page 194: Heater System

    Maintenance Instructions Integrated Air Conditioning (IC Air) System WARNING The following conditions require the immediate attention of your To prevent personal injury and / or death, or nearest authorized IC Air Service Center. property damage, keep all sources of ignition away from gasoline vehicles while the fuel •...

  • Page 195: Frame And Tow Hooks (If Equipped)

    Refer to the Lubrication and rails. Before attempting frame repair or modification, consult the Maintenance Interval Chart at the end of this section. service manager of your IC Bus dealer. Periodically: Inspect front and rear tow hooks for damage or loose mountings.

  • Page 196: Tightening Steering Intermediate Shaft Joint Bolts

    Maintenance Instructions • Maintain proper power steering fluid level. The steering shaft is lubricated at the three points shown above. For the correct maintenance interval, refer to the Lubrication • Regularly inspect steering column joint bolts and steering and Maintenance Interval Chart at the end of this section. linkage, particularly for body-to-chassis clearance.

  • Page 197: Transmission

    Maintenance Instructions ® ® Consult your IC Bus dealer or IC Bus Service Manual for the • Check the shift linkage for proper operation. proper procedures for filling and bleeding the system. • Check operation of transmission neutral safety switch.
  • Page 198 Maintenance Instructions WARNING WARNING To prevent personal injury and / or death, or To prevent personal injury and / or death, property damage: or property damage, always follow these instructions when mounting tires on wheels: • Always maintain your tires in good condition. •...

  • Page 199: Tire Maintenance

    Maintenance Instructions 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 property damage: 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 200: Underinflation

    Maintenance Instructions 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 201: Dual Tires Matching

    Maintenance Instructions 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 202: Tire Replacement

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

  • Page 203: Use Of Tire Chains

    Maintenance Instructions 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 listed below: WARNING Irregular wear can be minimized by:...

  • Page 204: Wheel Nut Torque Maintenance

    • Do not mix stud-piloted wheels or fasteners with sure the tire valve stem clears the brake caliper. hub-piloted wheels or fasteners. Mixing wheel The use of either an IC Bus ® or International ® types may cause premature wheel failure.
  • Page 205 Maintenance Instructions 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 206: Windshield Wiper

    Maintenance Instructions Windshield Wiper 9. All wheels undergo a process called joint settling when placed in service after a wheel installation has been performed. This process results in a reduction in the torque Wiper Blade Assembly Replacement on the wheel nuts. To correct this condition, operate the 1.

  • Page 207: Section 14 - Maintenance Intervals

    Maintenance Intervals SECTION 14 — MAINTENANCE INTERVALS Maintenance Intervals These intervals may be expressed in miles (kilometers), hours of operation, and / or months of operation. It is important to note All new vehicles are factory lubricated. Once the vehicle is that in high duty cycle types of operation and / or where operating in operation, regular lubrication and maintenance intervals conditions are extremely severe (such as in deep water, mud or...
  • Page 208 Maintenance Intervals Lubrication and Maintenance Interval Chart Symbols Key Lubrication and Maintenance Interval Chart Notes Symbol Interval Definition NOTE 1: A hand-pumped grease gun should be used for optimal grease distribution within the component joint. A interval: 5,000 miles (8,000 km) NOTE 2: Kingpin thrust washers must be lubricated with / 200 hours / 6 months vehicle weight on tires.
  • Page 209 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Electrical Electrical lines routing and clipping (lines are not tangled, crimped or pinched or rubbing against surfaces);...
  • Page 210 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Brakes – Air AD–9 Model: 250,000 miles (400,000 Air Dryer Desiccant – Replace km) / – / 24 Other Models: 125,000 miles (200,000 km) / –...
  • Page 211 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Brakes – Hydraulic Brake Pedal Holds Pressure – Check A, B Discs, Calipers, Lines, etc. – Check for A, B wear / damage Hydraulic Brake Fluid - Change...
  • Page 212 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Engine Air Filter – Check Restriction A, B Air Filter – Replace At restriction indication on air restriction gauge. Air Induction System –...
  • Page 213 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Transmission Automatic Trans Fluid – Check Level A, B Refer to appropriate Allison Transmission Automatic Trans Fluid Filter(s) – Replace Operation and Maintenance Manual Conventional or Conventional / Synthetic Mixed Allison 2000 –...
  • Page 214 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Rear Axle (Cont.) Rear Axle With Petroleum Oil – Change 60,000 (96,000) / – / 12 100,000 (160,000) / –...
  • Page 215 Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Body / Components Accelerator Pedal – Check Function A, B Air Conditioner (If Equipped) – Check Performance All Seat Base Bolts Body –...

  • Page 216: Unit Refill Capacities

    Maintenance Intervals Lubrication and Maintenance Interval: Bus — Gasoline CE Bus (cont.) Special Interval (3) : miles (km) / System Item Intervals hours / months Body / Components Post-Trip Inspection Feature – Check A, B (Cont.) Safety Equipment As Equipped – Check A, B Step Well and All Heater Core Air Filters –...

  • Page 217: Rear - Axle

    Maintenance Intervals Rear - Axle Transmission Axle Axle Lube Capacities Pints (Liters) Transmission Fluid Transmission Model Volumes Pints (Liters) Dana ® Spicer ® S11-130, S14-130, 16 (7.5) Allison 5 Speed Automatic – 2100 PTS 38 (18)* S16-130, Allison Automatic – 2200 PTS 38 (18)* Dana ®...

  • Page 218: Lubricant And Sealer Specifications

    Maintenance Intervals Lubricant and Sealer Specifications Approved Tire and Wheel Combinations (cont.) Tire Size Rim Width (Inches) 275/80R22.5 7.50, 8.25 295/75R22.5 8.25, 9.00 Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Non-driving Front Axle Front axle wheel bearing Dana ®...
  • Page 219 Maintenance Intervals 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 220 Maintenance Intervals Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Engine Engine Lubricating Oil Refer to Engine Operation and Maintenance Manual Electrical Terminals – Lubricant TriboTuff ® Premium Grease and / or RED Sealing Grease dielectric paint Connectors –...
  • Page 221 Maintenance Intervals Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Steering System Approved (Power Steering Fluid) ® ATF Fluid (Approved for Fleetrite P/N FLTPSDX3Q (MPAPS B-6822 -40°F to 92°F (-33° to 32°C) use in Power Steering Specification) or Equivalent (Must Meet System) TES 389 / Dexron III Specification)
  • Page 222 Maintenance Intervals Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes ® Strg. Gear Ross TAS- Fleetrite Lithium Complex Based Moly Output Seal – Lubricate grease P/N 991044C2 or equivalent GC / LB NLGI #2 Multi-purpose Lithium Complex grease Strg.
  • Page 223 Maintenance Intervals Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Transmission * Do not use multi-weight and GL-5 EP gear oils because they may cause transmission failure or damage. Allison - Synthetic Refer to appropriate Allison Transmission Operation and Maintenance Manual. Automatic Transmission Fluid (ATF) Fill / Change (optimal - recommended)

  • Page 224: Torque Specification Charts

    Maintenance Intervals Component Component Vendor / Lubrication Type Viscosity / Ambient Temperature / Notes Rear Axle Single speed - Continued. Meritor:Synthetic from factory with Cognis Emgard ® 75W-90 will have a tag attached to fill plug that reads as follows: Filled with synthetic lube.
  • Page 225 Maintenance Intervals Intermediate Shaft Bolts Torque Chart Axle U-Bolt Nut Torque Chart Specified Torque Bolt Type lb-ft N•m 7/16-20 68 - 76 92 - 103 Torque Feature Code Rear Suspension Capacity and Type lb-ft N•m 14SAC 13,500-lb Capacity, Single Vari-Rate 260 - 300 353 - 407 14SAE...

  • Page 226: Filter List

    Wiper Pivot M20 Hex obtained by contacting your local IC Bus or International dealer parts department. If you need assistance finding a local IC Bus or International dealer, use the Dealer Locator icon at www.icbus.com.

  • Page 227: Section 15 - Customer Assistance

    IC Bus Dealers: Your local IC Bus dealer provides an excellent resource – through his knowledgeable, experienced, and well NOTE: When ordering any service information, be sure equipped service staff –...
  • Page 228 Extends warranty protection to specified length and at the time of delivery. No further action on your part is component coverage to suit individual needs required. • Honored at all IC Bus dealer locations in North America • Optional Service Contracts,...

  • Page 229: Index

    Index SECTION 16 — INDEX Numerics/Symbols (CONT.) Air Dryer Heater..........167 39–inch Flex Seat.
  • Page 230 Index (CONT.) (CONT.) Automatic Transmission Operation (cont.) Brakes (cont.) Allison Transmission Mechanical Lever Shifters...134 ABS Self-Check..........127 Automatic Transmission Operating Temperatures.
  • Page 231 Index (CONT.) (CONT.) Closing Speed Adjustment........162 Brakes (cont.) Hydraulic Brakes.
  • Page 232 Index (CONT.) (CONT.) Emergency Equipment (Recommended On-Board)..137 Downhill Operation (cont.) Manual Foot Operated Parking Brake System with Hydraulic Body Fluid Cleanup Kit........138 Brakes.
  • Page 233 Index (CONT.) (CONT.) Engine (cont.) Exterior Lamp Check (cont.) Fuel System........... .179 Activation.
  • Page 234 Fan Clutch............178 IC Bus WHITE Integrated Child Restraint Seats (If Filling Instructions.
  • Page 235 Index (CONT.) (CONT.) Integral Digital Display..........26 Inspection Check Lists (cont.) Brakes.
  • Page 236 Index (CONT.) Line Set Ticket............2 Opening / Closing.
  • Page 237 Power Relays Table........141, 146 IC Bus ®...
  • Page 238 Index (CONT.) (CONT.) Reporting Safety Defects (cont.) SmartTrac ™ Hydraulic Brakes (If Equipped) (cont.) U.S. Registered Vehicles........4 Brake Inspection and Adjustment.
  • Page 239 Index (CONT.) (CONT.) Storage Duration–Over One Month.......3 Tire Maintenance (cont.) Strobe Light.
  • Page 240 Index (CONT.) (CONT.) Towing Vehicle With Front Wheels Suspended....150 Unit Refill Capacities (cont.) Towing Vehicles With Rear Wheels Suspended....151 Power Steering System.
  • Page 241 Index (CONT.) (CONT.) Wheelchair Lift Alarm..........100 Windshield Wiper (cont.) Wheelchair Lift Extension Operation.

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