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COACH MANUFACTURER
OWNER'S MANUAL
LE MIRAGE XLII
PA1527
revised 2023/07/14

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Summary of Contents for PREVOST MIRAGE XLII 2023

  • Page 1 COACH MANUFACTURER OWNER’S MANUAL LE MIRAGE XLII PA1527 revised 2023/07/14...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS DRIVER’S POWER WINDOW......19 FOREWORD ..........1 FIXED WINDOWS .......... 19 SAFETY PRECAUTIONS ....3 AWNING WINDOWS ........19 SLIDING WINDOWS ........20 SAFE OPERATING PRACTICES....3 DEFENSIVE DRIVING PRACTICES....3 CONTROLS AND INSTRUMENTS..21 OTHER PRECAUTIONS ........ 4 KEYS............21 VEHICLE EXTERIOR .......
  • Page 3 TABLE OF CONTENTS STEERING WHEEL ADJUSTMENT SLIDE-OUT OPERATION......57 UNLOCK AIR VALVE........40 SAFETY PRECAUTIONS ....... 57 AUTOMATIC TRANSMISSION ....40 FRONT SLIDE-OUT OPERATION ....58 OPERATION ..........41 REAR SLIDE-OUT OPERATION..... 59 RANGE SELECTION - SLIDE-OUT LOGIC CONTROLLER ....59 PUSH BUTTON SHIFTER.......41 SLIDE-OUT MANUAL OVERRIDE FUNCTIONS OF THE "MODE"...
  • Page 4 TABLE OF CONTENTS HYDRAULIC JACK .........78 AIR FILTER RESTRICTION INDICATOR ..90 TOWING............78 A/C AND HEATING SYSTEM AIR FILTERS..90 DRIVER'S AREA AIR FILTERS....... 91 DAYTIME RUNNING LIGHTS ...... 79 CABIN SYSTEM AIR FILTER......91 FOG LIGHTS..........79 HOSE INSPECTION........91 CORNERING AND DOCKING LIGHTS ..
  • Page 5 TABLE OF CONTENTS TRANSMISSION ........105 CODE READING AND CODE CLEARING PROCEDURES ..........119 GEAR RATIOS ..........105 READING CODES........120 BRAKES ............ 105 CLEARING CODES........120 BRAKE CHAMBER EFFECTIVE AREA ..105 EXITING THE DIAGNOSTIC AIR SYSTEM..........105 DISPLAY MODE........... 120 ANTILOCK BRAKING SYSTEM (ABS)..
  • Page 6: Foreword

    This publication also does not cover equipment installed by your interior designer or system manufacturer. This manual, or portions thereof, cannot be reproduced in any form whatsoever, in whole or in part, without the written consent of PREVOST CAR INC.
  • Page 7: Safety Precautions

    SAFETY PRECAUTIONS Fuel is highly flammable and explosive. Do To ensure safe and reliable operation, heed the not smoke when refueling. Keep away from following safety precautions. open flames or sparks. SAFE OPERATING PRACTICES Do not run the engine or HVAC system with access doors left open.
  • Page 8: Other Precautions

    SAFETY PRECAUTIONS OTHER PRECAUTIONS Warning: Prior to working on a system inside the vehicle, make sure to cut electrical power and air supply. A component could be supplied with electricity even if battery master switch is set to the OFF position and/or a component could be pressurized even if air tanks are emptied.
  • Page 9: Vehicle Exterior

    VEHICLE EXTERIOR XL2-40 EXTERIOR VIEW (TYPICAL) 18XXX Engine air intake Engine compartment rear doors Engine compartment R.H. side door Rear-view mirror Hinged rear fender Reclining bumper Baggage compartment Front service compartment Fuel filler door Driver’s power window Condenser or baggage compartment Evaporator or baggage compartment Entrance door Radiator door...
  • Page 10 VEHICLE EXTERIOR XL2-45 EXTERIOR VIEW (TYPICAL) 18XXX Engine air intake Reclining bumper Engine compartment R.H. side door Front service compartment R.H. side rear service compartment Front Slide-Out (Optional) Evaporator or baggage compartment and Baggage compartment access to Slide-Out electrical panel Fuel filler door Rear Slide-Out (Optional) Condenser or baggage compartment...
  • Page 11 VEHICLE EXTERIOR XL2-45E EXTERIOR VIEW (TYPICAL) 18XXX Engine air intake Reclining bumper Engine compartment R.H. side door Front service compartment Baggage compartment Evaporator or baggage compartment Condenser or baggage compartment Radiator door Fuel filler door Hinged rear fender Entrance door Entrance door power window Engine compartment rear doors Driver’s power window...
  • Page 12: Engine Compartment Components

    VEHICLE EXTERIOR ENGINE COMPARTMENT COMPONENTS ENGINE COMPARTMENT 01112 1. Radiator; 9. Oil reserve tank drain valve; 2. Coolant fluid surge tank; 10. Radiator fan gearbox; 3. Transmission oil dipstick; 11. Engine coolant filter/conditioner; 4. Engine oil dipstick; 12. Alternator; 5. Starter selector switch and Engine rear start 13.
  • Page 13: Engine Compartment R.h. Side Door

    VEHICLE EXTERIOR Most serviceable parts may be accessed through exterior compartments. There may be slight differences in the location of parts and in the configuration of compartments between models, depending on options. ENGINE COMPARTMENT R.H. SIDE DOOR The engine compartment R.H. side door provides access to the following (if equipped): Engine compartment rear door release lever;...
  • Page 14: Baggage Compartments

    VEHICLE EXTERIOR Caution: Do not slam shut the baggage compartment doors. Damage to door weather- stripping or locking mechanism could result. Lights in the baggage compartments turn ON automatically when the door is opened. Warning: To avoid injury, keep hands clear of baggage compartment door edge and door frame when closing.
  • Page 15: A/C Condenser Door

    VEHICLE EXTERIOR Engine coolant surge tank; A/C CONDENSER DOOR Air cleaner restriction indicator; Pull the release latch located inside the adjacent baggage compartment to open the condenser Engine oil dipstick; door. Engine oil reserve tank; Power steering fluid reserve tank; Automatic transmission oil dipstick;...
  • Page 16: 110-120 Volt Connector

    VEHICLE EXTERIOR Push the bumper back up firmly in place to lock in position. Warning: The compartment behind the bumper is not designed for storage. Never store loose objects in this compartment since they can interfere with the steering linkage mechanism. Use care when opening or closing the reclining bumper compartment to prevent personal injury.
  • Page 17: Evaporator Compartment

    VEHICLE EXTERIOR The compartment door release latch is located on the left side of the baggage compartment and to the right of the HVAC compartment door. Pull the release latch then swing the HVAC compartment door open. FRONT JUNCTION BOX IN SERVICE COMPARTMENT 06397 RECIRCULATION DAMPER IN HVAC COMPARTMENT 22175...
  • Page 18: Keyless Entry System

    VEHICLE EXTERIOR The master code is: Open the door by pulling on the lever. Close by pushing the door shut. Printed on the owner's wallet card; Printed on three decals, joined to the owner's wallet card. Printed on decal affixed to the keyless system microprocessor/relay module in the front console;...
  • Page 19: Rear View Mirrors

    VEHICLE EXTERIOR You can program a personal code to unlock the entrance door and compartments. This code does not replace the permanent code that is programmed into the system. Use your personal code in the same manner that you would use the original code.
  • Page 20 VEHICLE EXTERIOR Loads indicated must be applied without incurring loss of attachments or distortion or failure which could affect the safe towing of trailer. C) The ball and trailer coupling should meet the following minimum test load requirements without incurring failure: Longitudinal tension and compression: (Gross Trailer Weight of trailer x 3) Transverse...
  • Page 21: Vehicle Interior

    VEHICLE INTERIOR DRIVER'S SEAT - "DELIVERY" Fore-and-aft (3)* Pull handle up and slide seat forwards or The driver's "delivery" seat is standard and legal backwards to adjust distance between seat and only for driving the vehicle on its initial delivery. It dashboard.
  • Page 22: Safety Belts

    VEHICLE INTERIOR Note: Fore-and-aft/Up-Down (2) The safety belt must be pulled out slowly and continuously, otherwise it will lock the reel Push switch towards dashboard to move seat before the latch plate reaches the buckle. If this forwards or back to move seat backwards. Pull happens, allow the belt to retract completely and switch up to raise seat or push switch down to repeat the procedure correctly.
  • Page 23: Sunshades (Blinds)

    VEHICLE INTERIOR SUNSHADES (BLINDS) DRIVER’S POWER WINDOW The driver's area is equipped with a power This vehicle is provided with three pivoting type window on the driver’s side and another power sun visors which are installed as standard window in the entrance door. The windows are equipment.
  • Page 24: Sliding Windows

    VEHICLE INTERIOR thermal protection will interrupt the operation of SLIDING WINDOW 18206 the window for a short while to permit cooling down of the components. This feature also prevents personal injuries and damages to the components if something obstructs the window movement.
  • Page 25: Other Features

    OTHER FEATURES SHEMATIC DIAGRAM OF DDEC V SYSTEM 01143 A microprocessor that continuously monitors DETROIT DIESEL ELECTRONIC and analyzes the engine's performance using sensors during engine operation; CONTROL (DDEC) SYSTEM Flash Random Access Memory (FRAM) that DDEC is an advanced-technology electronic stores runtime software,...
  • Page 26: Ddec V Electronic Control

    OTHER FEATURES diagnostic system. The self-diagnostic system module. Data extraction takes about monitors all engine sensors and electronic seconds. components and recognizes system faults and other engine-related problems by providing the MESSAGE CENTER DISPLAY (MCD) technician with a diagnostic code. The DDEC system will illuminate the dashboard CHECK MCD is a standard dashboard mounted graphic ENGINE and STOP ENGINE indicators which...
  • Page 27: Driving Mode Menu

    OTHER FEATURES To change the setting of a feature, press enter FUEL ECONOMY MENU key ( ). The first value to set is highlighted. Check average instantaneous fuel Set the correct value with the arrow keys. Press consumption, as well as distance until empty. the enter key when the correct value is To display: displayed.
  • Page 28: Fault ? Menu (Fault Messages)

    OTHER FEATURES Setting the Digital Clock 4. Press the enter key ( ) for 1 second. 1. Display the clock. To exit anytime, press Esc key. 2. Press the enter key ( Average Speed The first digit of the time is highlighted. The average speed display shows the average 3.
  • Page 29: Setup Mode

    OTHER FEATURES 1. In SET UP MODE, highlight LANGUAGE using the arrow keys. 2. Press the enter key ( 3. Highlight the desired language using the arrow keys. 4. Press enter key ( ) to confirm the language choice. The MCD returns to SET UP MODE menu. Metric or Standard Units 1.
  • Page 30: System Diagnostic Menu

    OTHER FEATURES 2. Press the enter key ( 3. Highlight the desired language using the arrow keys. 4. Press enter key ( ) to confirm. The MCD returns to SET UP MODE. Setting Fleet Fuel Target This feature is enabled when the correct password is entered (see PASSWORD INPUT).
  • Page 31: Fault Diagnostic Menu

    OTHER FEATURES After resetting the fault codes, the MCD returns FAULT DIAGNOSTIC MENU to FAULT DIAGNOSTIC screen. To request a diagnostic: Exit FAULT DIAGNOSTIC and return to 1. Highlight FAULT DIAGNOSTIC with the SYSTEM DIAGNOSTIC using Esc key. arrow keys. 2.
  • Page 32: Display Test

    OTHER FEATURES three times. The air pressure and voltmeter STATUS TEST gauges are excluded from the test. This feature allows testing the response of DISPLAY TEST vehicle systems. This can be useful when troubleshooting or checking the proper working To help identify defects in the graphic display, order of senders and other components.
  • Page 33: Data Log Mode Menu

    OTHER FEATURES Note: password gives access to all the above and The MCD can perform a status test on as allows changing both passwords. many as two components simultaneously. To do so, when setting MID and PID codes, set a The mechanic’s password is initially set to second (non zero) MID and PID code.
  • Page 34: Prodriver Tm

    OTHER FEATURES to the ECU. The ECU processes this information PRODRIVER™ and then sends signals to actuate specific PRODRIVER™ is an optional graphic device solenoids located on the control valve body in similar to MCD but with added features. the transmission. The action of the solenoids summary of data displays available from affects hydraulic circuits, which in turn control PRODRIVER™...
  • Page 35: Jacobs Engine Brake

    OTHER FEATURES Note: surface. Locked wheels also impede directional For vehicles equipped with the Antilock control and cause severe tire abrasion. An anti- Braking System (ABS), as the wheels start to lock braking system provides maximum braking lock-up on slippery roads, the output retarder performance while maintaining adequate control automatically deactivates until the wheels roll on slippery roads.
  • Page 36: Variable Assistance Steering Gear (Optional)

    OTHER FEATURES Caution: code or the personal code. After pressing Never lower the tag axle while vehicle the fifth digit, the door will unlock. During is moving. the night, press any button to illuminate the keyboard, and then enter the code. VARIABLE ASSISTANCE STEERING 2.
  • Page 37: Remote Entry Transmitter

    OTHER FEATURES To program or reprogram transmitters into the REMOTE ENTRY TRANSMITTER remote/keyless entry system, perform Up to four hand held (key fob) transmitters can following steps: control electronic door lock system. 1. Make sure that the anti-theft system is not To unlock the entry door: armed or triggered.
  • Page 38: Front Slide-Out Operation

    OTHER FEATURES The parking brake must be applied. The transmission shifter must be in the "Neutral" position. Make sure that the locking pin receptacles are free of foreign objects. Open window avoid slide-out FAST IDLE BUTTON 06264 movement restriction. Warning : The inflatable seals can be re- inflated only when the slide-out is in its full Level the vehicle.
  • Page 39: Rear Slide-Out Operation

    OTHER FEATURES slide-out operation cycle is activated. The following actions will be done in sequence: Deflation of the inflatable seal Retraction of the locking pins Movement of the slide-out to its full "OUT" position Then releasing the rocker switch will permit the following actions: SLIDE-OUT HANDHELD CONTROL Re-inflation of the seal...
  • Page 40: Slide-Out Manual Override Procedure

    OTHER FEATURES same time) reset Outputs manufacturer settings. Each LED determine the state of the outputs controlled by the controller. The flash code Inputs description can be found in the troubleshooting Each LEDs determine the state of each of the list at the end of this section.
  • Page 41 OTHER FEATURES SAFETY CONTROLLER REAR S-O SAFETY CONTROLLER FRONT S-O LOGIC CONTROLLER REAR S-O SLIDE-OUT CONTROL LOGIC COMPARTMENT CONTROLLER FRONT SERVICE FRONT S-O COMPARTMENT MAIN POWER COMPARTMENT COMPARTMENTS LOCATION BREAKERS MOTOR CONTROLLER REAR S-O MOTOR CONTROLLER FRONT S-O SLIDE-OUT ELECTRICAL PANEL SLIDE-OUT BREAKER POWER ASSIST OVERRIDE –...
  • Page 42 OTHER FEATURES Caution: Remember that in override mode, the logic controller doesn't keep track of the slide- position neither command motor controller. careful slide-out approaches its closed position, in order not to overshoot which damage mechanism. 5. Once the slide-out room is lined up to its closed position (flush with the vehicle body), release the rocker switch.
  • Page 43 OTHER FEATURES Warning: The pressure in the inflatable seal must be completely relieved to prevent any damage to the seal. 3. To unlock the pins, use the following method: a) Identify proper pneumatic valve 0 psi 0 psi controlling the unlocking of the pins of the slide-out to be extend.
  • Page 44 OTHER FEATURES counterclockwise and keep it in this position TAG AXLE VALVE to cancel the manual override actuation. 4. Turn the ignition switch to the "ON" position, start the engine and set the RPM to fast idle. MANUAL OVERRIDE ONLY FRONT S-O REAR S-O CAUTION...
  • Page 45 OTHER FEATURES FRONT SLIDE-OUT MOTOR FRONT SLIDE-OUT MOTOR DIRECTION OF ROTATION FOR RETRACTING (REAR) 5. Once the slide-out room is lined up to its closed position, remove the tool from the motor. 6. To close the locking pins, use the following method: a) Insert small...
  • Page 46 OTHER FEATURES unlocked of the pins. For the rear slide-out, take note that only 4 pins are used in the upper section of the pin state indicator zone. With the ignition key to the "ON" position, verify if at least one pin locked light is "ON". Otherwise, go back to step 7 of this section to manually lock all the pins until all pin FRONT...
  • Page 47: Slide-Out Troubleshooting - Third Generation

    OTHER FEATURES b) Ensure the ignition key is in the "OFF" position. When the proper valve has been identified (right side for front slide-out and left side for rear slide-out), turn clockwise the "pin valve manual override screw" to actuate the locking pins. Keep the override screw in this position.
  • Page 48: Code Description

    OTHER FEATURES pause. The first series of blinks identifies the Warning: If the dash slide-out telltale light starts first digit of the error number and the second blinking while on the road for 30 minutes, it series of blinks identifies the second digit of the means that one of the structural pins (4 bottom error number.
  • Page 49 OTHER FEATURES SIGNAL PROBLEM CAUSE CORRECTIVE ACTION When retracting, the slide- The limit IN sensor is Check the limit IN sensor Code #22 out went too far always seen as inactive by the controller When extending, the slide- The controller does not Check the teeth sensor out stops after having see the teeth sensor...
  • Page 50: Starting And Stopping Procedures

    STARTING AND STOPPING PROCEDURES STARTING THE ENGINE Stopping the Engine Apply parking brake and place transmission In normal circumstances, the engine should be in neutral (N); started from the driver’s seat. However, a rear- start panel in the engine compartment permits Allow engine to idle for at least two minutes starting the engine from that location, mainly for before shutting engine OFF.
  • Page 51: Cold Weather Starting

    STARTING AND STOPPING PROCEDURES Stopping the Engine To stop the engine, set the starter selector switch to the OFF position. Caution: Do not stop engine by any other method. COLD WEATHER STARTING The vehicle may be equipped with the optional ether cold starting aid to facilitate cold-weather starts when the temperature is below 35°F (2°C).
  • Page 52: Jump Starting

    STARTING AND STOPPING PROCEDURES JUMP STARTING 3. Connect the other end of the same red jumper cable to the positive (+) terminal on In order to avoid damage to solid-state electrical the booster block; components, it is important that jumper (booster) 4.
  • Page 53: Safety Features And Equipment

    SAFETY FEATURES AND EQUIPMENT ROOF ESCAPE HATCH EMERGENCY EXITS A roof ventilation hatch, designed to be opened Locate and learn how to use all possible by occupants may be installed in the roof at the emergency exits. Inform guests rear of the vehicle. It can serve as an passengers of the location of exits and how to emergency escape (1).
  • Page 54: Emergency Air-Fill Valves

    SAFETY FEATURES AND EQUIPMENT ROOF ESCAPE HANDLE OEH3B606 EMERGENCY AIR-FILL VALVES The vehicle is equipped with two air system emergency fill valves to supplement the air system when air pressure is low and the engine cannot be operated. One valve is located inside the front service compartment.
  • Page 55: Safety Equipment

    SAFETY FEATURES AND EQUIPMENT Note: Only parking brakes supplement the service brakes to stop the vehicle in emergency conditions. The stopping distance will be considerably longer than when using normal service brakes. Note: Before releasing the parking brakes by pushing down the control valve knob, check the pressure gauges to make sure that the brake system air pressure is greater than or equal to 95 psi (655 kPa).
  • Page 56: Jacking Points

    SAFETY FEATURES AND EQUIPMENT JACKING POINTS Several kinds of hydraulic jacks can be used. Only jack at the specified jacking points. Jack Twelve jacking points are located on the vehicle: must support the following capacities: three are located on each side of the frame and two are located under each axle.
  • Page 57: Daytime Running Lights

    SAFETY FEATURES AND EQUIPMENT Caution: lateral visibility while turning. The rear lights To prevent damage to the drive train components, disconnect axle shafts illuminate when the reverse (R) range is driveshaft before towing. Do not attempt to push selected to increase visibility while backing-up or pull-start a vehicle equipped with an the vehicle.
  • Page 58: Alarm System

    SAFETY FEATURES AND EQUIPMENT ALARM SYSTEM In addition to the dashboard indicator lights, the vehicle is equipped with an audible alarm system to provide audible indications to the driver of the conditions given in the following table. Indicator Light Audible Alarm Condition Air pressure in primary system below 66 psi (860 kPa)
  • Page 59 SAFETY FEATURES AND EQUIPMENT Indicator Light Audible Alarm Condition Outside temperature close to water freezing point 06273 Transmission fluid too hot 06292...
  • Page 60: Care And Maintenance

    Note: Use only approved cleaning products containing any of these compounds. such as Prevost A.P.C., all purpose cleaner (Prevost # 683664). Never use stain protection Beverage Stains products on new fabrics. To prevent permanent...
  • Page 61: Plastic And Vinyl

    Stainless steel brand car wash soap. Follow manufacturer's cleaning solution may be ordered from Prevost recommendations for cleaning. Rinse well with Car Inc. quoting part number 68-0356. water. The vehicle exterior should be cleaned, waxed FORMICA and buffed when water droplets no longer form Remove stains on formica surfaces with a on the painted surfaces.
  • Page 62: Windshield

    CARE AND MAINTENANCE Caution: Make sure cleaning solutions are not FLUID LEVEL VERIFICATION harmful to painted surfaces. Read the Periodic inspection of oil level is the most manufacturer's instructions before using. economical and easiest way to help your vehicle Caution: D o not spray water jet directly into perform at its best.
  • Page 63: Automatic Transmission Oil Level

    CARE AND MAINTENANCE Note: Perform the cold check first to verify the transmission oil level before performing the hot check. Warning: To prevent personal injury, do not service transmission wearing loose clothing. Stand clear engine rotating components while checking the oil level. Caution: Do not mix fluid types or brands because of possible incompatibility...
  • Page 64: Power Steering Fluid Level

    CARE AND MAINTENANCE brake applied, shift transmission from forward 3. Replace dipstick in tank, then remove to (D) to reverse (R) and back into neutral (N) to fill check fluid level; clutch cavities with oil. Remove and clean 4. Add hydraulic fluid until it reaches the FULL dipstick, then check oil level.
  • Page 65: Drive Axle Wheel Bearing Oil Level

    CARE AND MAINTENANCE 7. Place engine rear start switch to NORMAL WINDSHIELD WASHER TANK position. Close engine compartment doors; The windshield washer reservoir is located in 8. Set battery master switch to ON position. the front service compartment door. reservoir has a capacity of 5.3 US gallons (20 liters).
  • Page 66: Fire Extinguishers

    CARE AND MAINTENANCE range. Refill or replace extinguisher if pressure is below normal; Check that seal on handle is intact; Check that hose nozzle is in good condition and the nozzle is free of obstruction; Keep fire extinguishers clean. FUEL FILTER / WATER SEPARATOR The optional water separator installed in the engine compartment is used to prevent water from entering the fuel system.
  • Page 67: Back-Up Camera

    CARE AND MAINTENANCE set at the factory. Periodically verify the Periodically inspect belt and pulleys for pressure at the regulating valve using a tire wear or damage; pressure gauge and correct if necessary. The Do not treat belts with any compounds. distance between the stop and the plate at the Keep belts dry.
  • Page 68: Driver's Area Air Filters

    CARE AND MAINTENANCE Caution: Be sure not to reverse filter upon installation. DRIVER’S AREA AIR FILTERS The driver HVAC system's air filters are located behind the R.H. console. To gain access to the A/C filters, unscrew the grill located at the top step of the entrance door steps.
  • Page 69 CARE AND MAINTENANCE Caution: Note: All hose clamps of 1 3/8" ID and over, Recommended tire inflation pressures used on the heating and cooling systems, are of are given in the "Coach Final Record", placed in the "Constant-torque" type. This type of clamp is the technical publications package supplied with designed to automatically adjust its diameter to the vehicle.
  • Page 70: With Engine Running

    CARE AND MAINTENANCE Windshield Washer Reservoir Automatic Transmission Make sure windshield washer reservoir is full. Check automatic transmission oil level. Refer For cold weather, use antifreeze windshield to heading "Automatic Transmission Oil Level" washer fluid. in this chapter. Engine Oil Gauges and Buzzers Check engine oil level during fuel stops.
  • Page 71: Automatic Transmission Oil Filter

    CARE AND MAINTENANCE Do not attempt to push or pull-start a AUTOMATIC TRANSMISSION OIL FILTER vehicle equipped with automatic Replace World transmission filter cartridges transmission; after the first 5,000 miles (8 000 km) and then, every 12,000 miles (19 300 km) if you use The vehicle may be damaged if towed with the axle shafts or driveshaft connected.
  • Page 72 CARE AND MAINTENANCE LUBRICATION AND SERVICING POINTS (TYPICAL) 24026...
  • Page 73: Walk-Around Inspection (Before Every Trip)

    CARE AND MAINTENANCE WALK-AROUND INSPECTION (BEFORE EVERY TRIP) It is a good practice to make a basic visual inspection of key areas on the vehicle before every trip and to report any problem areas to your Prévost service center or a Prévost-authorized service center. Outside The Vehicle ITEM* DESCRIPTION...
  • Page 74: Lubrication And Servicing Schedule

    CARE AND MAINTENANCE LUBRICATION AND SERVICING SCHEDULE SERVICE EVERY 6,250 MILES (10 000 KM) OR TWICE A YEAR, WHICHEVER COMES FIRST. LUBRICANT ITEM* DESCRIPTION REMARKS &/OR PART** Inspect and replace element if Engine Air Cleaner Filter: #530197 required Engine Air Pre-Cleaner Check discharge tube ---------- A/C Compressor...
  • Page 75: Service Every 12,500 Miles (20 000 Km) Or Once A Year, Whichever Comes First

    CARE AND MAINTENANCE SERVICE EVERY 12,500 MILES (20 000 KM) OR ONCE A YEAR, WHICHEVER COMES FIRST. LUBRICANT ITEM* DESCRIPTION REMARKS &/OR PART** Engine oil: Engine Oil Filters Change oil and filters SAE 15W40, API CG4 Filters: #510458 Change primary and secondary Primary: #510137 Fuel Filters fuel filters (Fill with clean fuel...
  • Page 76: Service Every 100,000 Miles (160 000 Km) Or Once Every Two Years, Whichever Comes First

    CARE AND MAINTENANCE SERVICE EVERY 100,000 MILES (160 000 KM) OR ONCE EVERY TWO YEARS, WHICHEVER COMES FIRST LUBRICANT ITEM* DESCRIPTION REMARKS &/OR PART** Differential Change oil; Clean breathers Multigrade gear oil Accessories Air Filter Change filter element Filter: #641252 Air Dryer Change cartridge Cartridge: #641278...
  • Page 77: Lubricant Specifications

    CARE AND MAINTENANCE LUBRICANT SPECIFICATIONS ITEM* DESCRIPTION SPECIFICATIONS SAE Viscosity Grade: 15W40 Engine Oil API Classification: CI-4 Automatic Transmission Oil Power Steering Oil (Dexron-IIE or Dexron-III) Low silicate, ethylene glycol coolant 18, 21 Engine Coolant 50% antifreeze/water solution is normally used Antifreeze concentration should be between 30% and 67% Polyolester Oil, HFC 134a compatible: A/C Compressor Oil...
  • Page 78: Part Number Specifications

    CARE AND MAINTENANCE PART NUMBER SPECIFICATIONS Please, refer to your vehicle Parts Manual...
  • Page 79: Technical Information

    TECHNICAL INFORMATION MTH XLII-45E OVERALL DIMENSIONS...
  • Page 80: Dimensions And Weights

    TECHNICAL INFORMATION W5-45 W0-40 DIMENSIONS AND W0-40 CAPACITIES W5-45 WEIGHTS WE-45 WE-45 Overall length 40'0" Engine oil 45' (13,7 m) 37 U.S. qts (35 l) (including bumpers) (12,2 m) (in crankcase) Overall width 102" (2,59 m) Engine oil 8.4 U.S. qts (8,0 l) (in reserve tank) Overall height 148 3/4"...
  • Page 81: Belts

    TECHNICAL INFORMATION Warning: Peak torque Special tire selection may lower maximum allowable speed limit, even below MTH 40 & 45E.... 1,550 lbf-ft @ 1,200 rpm ’ posted speed limit. For maximum safety, check MTH 45 ...... 1,650 lbf-ft @ 1,200 rpm ’...
  • Page 82: Antilock Braking System (Abs)

    TECHNICAL INFORMATION ANTI-LOCK BRAKING SYSTEM (ABS) 12 volt, 145 amp, air-cooled, belt-driven, additional alternator (optional). The anti-lock braking system has one Electronic Control Unit (ECU) controlling a four channel SUSPENSION system. One wheel slip sensor is mounted at each front axle and drive axle wheel. The Tag Goodyear rolling lobe type air springs (bellows) axle wheels are slave to the drive axle wheels.
  • Page 83: Front Axle

    TECHNICAL INFORMATION FRONT AXLE (INDEPENDENT FRONT SUSPENSION) Minimum value Nominal value Maximum value Load Non-converted Converted Non-converted Converted Non-converted Converted Right camber -0.150 0.35 0.55 0.200 (degrees) Left camber -0.150 0.35 0.55 0.200 (degrees) Right caster 2.55 3.05 (degrees) Left caster 2.55 3.05 (degrees)
  • Page 84: Oil Specifications

    TECHNICAL INFORMATION Note: FAN GEARBOX The above oils are suitable for use with reciprocating compressors using refrigerant Synthetic oil Mobil SHC 630 (Prévost #180217) R-134a and with evaporator temperatures above is recommended for the fan gearbox. -40°F (-40°C). POWER STEERING RESERVOIR OIL SPECIFICATIONS This reservoir must be filled with automatic transmission oil, Dexron IIE, Dexron III or...
  • Page 85 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Add Coolant Level Sensor Input Voltage High EGR Valve Current too Low Throttle Plate Position Sensor Input Voltage High Blower Bypass Position Input Voltage High Relative Humidity Sensor Circuit Failed High Throttle Plate Position Sensor Input Voltage Low Blower Bypass Position Input Voltage Low Relative Humidity Sensor Circuit Failed Low Throttle Position Sensor Input Voltage High...
  • Page 86 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Aux. Output #13 Mechanical System Failure - Pin E-47 Aux. Output #14 Open Circuit (High Side) - Pin E-50 Aux. Output #14 Short to Ground (High Side) - Pin E-50 Aux. Output #14 Mechanical System Failure - Pin E-50 Aux.
  • Page 87 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Too Many CKP Sensor (missing CMP Sensor) Too few CKP Sensor (missing CKP Sensor) Coolant Level Low Intercooler Coolant Temperature High Intake Manifold Temperature High Engine Power Derate Due to Intake Manifold Temperature Coolant Temperature High Engine Power Derate Due to Coolant Temperature Air Inlet Temperature High Oil Temperature High...
  • Page 88 TECHNICAL INFORMATION DDEC V Code DESCRIPTION TCI Temperature Circuit Failed High Turbo Compressor Out Temperature Sensor Input Voltage High A/D Conversion Fail Nonvolatile Checksum Incorrect EEPROM Write Error Out of Calibration Vehicle Speed Sensor Fault Other ECU Fault (This fault is logged in conjunction with another fault to indicate missing information from another ECU.) J1939 Data Link Fault...
  • Page 89 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Aux. Output #8 Mechanical System Not Responding Properly - Pin V-53 Aux. Output #9 Open Circuit – Pin V-54 Aux. Output #9 Short to Gnd – Pin V-54 Aux. Output #9 Mechanical System Failure – Pin V-54 Aux.
  • Page 90 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Turbo Speed Sensor Input Failure – Abnormal Period Throttle Plate Position Above Normal Range Throttle Plate Position Below Normal Range Throttle Plate Position Erratic Throttle Plate Not Responding Air Filter Restriction Sensor Voltage High Air Filter Restriction Sensor Voltage Low Oil Filter Restriction Sensor Voltage High Oil Filter Restriction Sensor Voltage Low...
  • Page 91 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Injector V (slope) Voltage Failed High Injector V (pull-in) Voltage Failed High RTC Backup Battery Voltage High Sensor Supply Voltage High, Pin E-26 Engine Overspeed With Engine Brake — High Range Oil Pressure High —...
  • Page 92 TECHNICAL INFORMATION DDEC V Code DESCRIPTION — Clock Module Abnormal Rate of Change — Clock Module Failure — Clock Module Abnormal Rate of Change — Clock Module Failure — Relative Humidity Above Range — Relative Humidity Below Range — Cylinder Head Temperature Above Range —...
  • Page 93 TECHNICAL INFORMATION DDEC V Code DESCRIPTION Oil Level Sensor Input Voltage Low Crankcase Pressure Sensor Input Voltage Low Extended Crankcase Pressure Input Voltage Low Injection Control Pressure Sensor Input Voltage Low Exhaust Temperature Sensor Input Voltage Low — EGR Delta Pressure Sensor Circuit Failed Low —...
  • Page 94: World Transmission (Wt) Diagnostic Codes

    TECHNICAL INFORMATION DDEC V Code DESCRIPTION Exhaust Port Temperature #4 High Exhaust Port Temperature #5 High Exhaust Port Temperature #6 High Exhaust Port Temperature #7 High Exhaust Port Temperature #8 High Exhaust Port Temperature #9 High Exhaust Port Temperature #10 High Exhaust Port Temperature #11 High Exhaust Port Temperature #12 High Exhaust Port Temperature #13 High...
  • Page 95: Diagnostic Code Memory List

    TECHNICAL INFORMATION DIAGNOSTIC CODE MEMORY LIST Code List Main Code Sub Code Active Indicator Ignition Cycle Event Counter Position Counter Displayed Shift Selector Display "YES" = Ignition cycle counter and event Diagnostic Tool ACTIVE = counter are not available on "MODE ON"...
  • Page 96: Reading Codes

    TECHNICAL INFORMATION READING CODES the "Diagnostic Code List and Description" table in this chapter. Read codes as follows: Manual clearing is possible while in the Enter the Diagnostic Display Mode by pressing Diagnostic Display Mode and after the condition both the " " (up arrow) and " " (down arrow) causing the code is corrected (output speed push buttons at the same time, twice on the must be zero).
  • Page 97: Diagnostic Code Response

    TECHNICAL INFORMATION DIAGNOSTIC CODE RESPONSE SOL OFF - SOLenoid OFF Response The following responses are used in the All solenoids are commanded OFF (turning "Diagnostic Code List and Description" table to solenoids “A” and “B” off electrically cause them command safe operation when diagnostic codes to be on hydraulically).
  • Page 98 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT None, may cause "cateye" Shift Selector display line fault display Sump fluid temperature, cold DNS, lock in neutral No upshifts above a Sump fluid temperature, hot calibration range Output speed sensor detected at 0 DNS, lock in current range speed (Low)
  • Page 99 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Use previous location or Power off block checksum factory calibration and reset adaptive, DNA Use previous location or clear Diagnostic queue block checksum diagnostic queue, DNA DNS, SOL OFF Real time block checksum (Hydraulic default), DNA DNS, SOL OFF...
  • Page 100 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT DNS, SOL OFF Short to ground, E solenoid circuit (Hydraulic default), DNA Short to ground, F solenoid circuit Lockup inhibited, DNA DNS, SOL OFF Short to ground, G solenoid circuit (Hydraulic default), DNA Differential lock inhibited Short to ground, H solenoid circuit...
  • Page 101 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Offgoing ratio test (during shift), 1 to DNS, RPR, DNA Offgoing ratio test (during shift), 1 to 2 Yes DNS, RPR, DNA Offgoing ratio test (during shift), 2 to 1 Yes DNS, RPR, DNA Offgoing ratio test (during shift), 2 to 3 Yes DNS, RPR, DNA...
  • Page 102 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Offgoing speed test (during shift), L to DNS, NNC, DNA Offgoing speed test (during shift), 1 to DNS, NNC, DNA Offgoing speed test (during shift), 2 to DNS, NNC, DNA Offgoing speed test (during shift), 2 to DNS, RPR, DNA Offgoing speed test (during shift), 3 to...
  • Page 103 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Oncoming ratio test (during shift), 2 to DNS, RPR, DNA Oncoming ratio test (after shift), 2 to DNS, RPR, DNA Oncoming ratio test (after shift), 3 to 2 Yes DNS, RPR, DNA Oncoming ratio test (after shift), 3 to 4 Yes DNS, RPR, DNA...
  • Page 104 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Oncoming ratio test (after shift), N2 to DNS, RPR, DNA Oncoming ratio test (after shift), N3 to DNS, RPR, DNA Oncoming ratio test (after shift), N3 to DNS, RPR, DNA Oncoming ratio test (after shift), N4 to DNS, RPR, DNA Oncoming ratio test (after shift), X to...
  • Page 105 TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Range verification C3PS test, N1 DNS, N3, DNA Range verification C3PS test, N2 or DNS, N3, DNA Retarder oil temperature, hot None Retarder oil temperature sensor, low None Retarder oil temperature sensor, high None Engine coolant sensor, failed low...
  • Page 106: Oil Level Sensor (Ols) Codes

    TECHNICAL INFORMATION CHECK MAIN INHIBITED OPERATION DESCRIPTION TRANS CODE CODE DESCRIPTION LIGHT Induce COP timeout ECU, I/O ASIC addressing test (reset ECU), DNA GPO 1-8 and reverse warning SPI output failure inoperable SPI input failure DNS, lock in range, DNA This code is logged in real time to protect the transmission in case a loss of power to the ECU (Power Interruption code 35 00) occurs.
  • Page 107: Light Bulb Data

    TECHNICAL INFORMATION LIGHT BULB DATA Please, refer to your vehicle Parts Manual for selection of replacement light bulbs.
  • Page 108: Plates And Certification

    TECHNICAL INFORMATION PLATES AND CERTIFICATION The main components of the vehicle such as engine, transmission, axles and chassis are identified by different serial numbers. It may be necessary to locate these numbers for warranty purposes. The engine serial and model number are stamped on the cylinder block (as viewed from DRIVE AXLE 11019...
  • Page 109: Epa Engine Label

    TECHNICAL INFORMATION EPA ENGINE LABEL The Vehicle Identification Number is stamped on a plate located on the windshield frame pillar The emissions certification label affixed to the (driver's side). The VIN is visible from the rear junction box certifies that the engine outside of the vehicle.
  • Page 110: Appendix

    Additional copies of the following service literature are available upon request and at low cost. Maintenance Manual Owner’s Manual Parts Manual Service Center Directory To order, please call Prevost Parts toll free 1-800-463-8876 or write to: PRÉVOST PARTS INC. 2955-A, Watt Street, Sainte-Foy, (Quebec) Canada, G1X 3W1 Please specify the complete vehicle serial number.
  • Page 111: Notice

    APPENDIX NOTICE DECLARATION OF THE MANUFACTURING DEFECTS TO THE GOVERNMENT OF THE UNITED STATES If you believe that your vehicle has defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Prévost Car Inc.
  • Page 112: Index

    INDEX EXTERIOR SURFACES ......... 84 FLOOR CLEANING ........84 A/C CONDENSER DOOR ......11 FORMICA............84 ADJUSTABLE HVAC REGISTERS....19 PLASTIC AND VINYL ........84 AIR SYSTEM..........105 RUBBER COMPONENTS....... 84 SEAT UPHOLSTERY ........83 ALARM SYSTEM.......... 80 STAINLESS STEEL........84 ALIGNMENT SPECIFICATIONS....
  • Page 113 INDEX SERVICE BRAKES......... 40 STEERING WHEEL ADJUSTMENT UNLOCK AIR VALVE........40 ELECTRICAL SYSTEM ......106 FOREWORD ........1 EMERGENCY AIR-FILL VALVES ....76 FRONT SERVICE COMPARTMENT .....12 EMERGENCY AND PARKING BRAKES ..76 FUEL FILLER DOOR ........10 EMERGENCY EXITS ........75 FUEL TYPE ..........
  • Page 114 INDEX PART NUMBER ..........52 KEYS............21 PASSWORDS ..........53 SET UP MODE MENU........48 STATUS TEST ..........52 LATERAL CONTROL PANEL ....... 24 SYSTEM DIAGNOSTIC MENU ....... 50 12-VOLT DC POWER OUTLET.......27 NOTICE ............136 ACCESSORY POCKET ........27 ASHTRAY............27 BLANK............27 OIL LEVEL SENSOR (OLS) CODES...
  • Page 115 INDEX WITH ENGINE RUNNING .......93 STARTING FROM THE DRIVER'S SEAT..71 WITH ENGINE STOPPED.......91 STARTING FROM THE ENGINE COMPARTMENT..........71 PRODRIVER ..........54 STEERING COLUMN CONTROLS ....38 HORN ............39 MULTI-FUNCTION LEVER ......38 R.H. SIDE REAR SERVICE COMPARTMENT TRANSMISSION OUTPUT RETARDER..39 (XL2-45 MTH ONLY) ........
  • Page 116 INDEX AWNING WINDOWS......... 19, 75 DRIVER’S POWER WINDOW ......19 FIXED WINDOWS........19, 75 SLIDING WINDOWS......... 20, 75 WORLD TRANSMISSION (WT) DIAGNOSTIC CODES........ 118 ACTIVE INDICATOR........119 CLEARING CODES ........120 CLEARING RECORDS FROM THE CODE LIST IN MEMORY..........120 CLEARING THE ACTIVE INDICATOR AND CODE RECORDS FROM THE CODE LIST IN MEMORY .............119 CODE READING AND CODE CLEARING...

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