2016 Prevost X3-45 TSBs
123 Technical Service Bulletins across 16 categories
Categories
Electrical
29 bulletinsELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR.
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REVISION: E Note added regarding power cable connection
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR.
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REVISION: E Note added regarding power cable connection
BOSCH HD10 ALTERNATOR DIAGNOSTIC GUIDE Revision B To avoid replacement of alternators that are in fact in good...
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working order, perform the steps which follow to help you perform a more precise diagnosis.
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR - X3 SERIES US10 UP TO GHG17 COOLING SYSTEM
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR - X3 SERIES US10 UP TO GHG17 COOLING SYSTEM
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR
GENERAL HOISTING AND TOWING PROCEDURES Revision: B Updated 2.1 to show rubber chocks, secure front and rear.
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR Revision B: Parts obsolete: 050303, 391028, 562112 ...
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Replaced by: 830165 24V RED TELLTALE LIGHT MODULE QTY: 1x 381594 BRACKET, TELLTALE QTY:1x 561540 TAB TERMINAL, ST,16-14,1/4 INS QTY: 2x
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR REVISION : B Parts obsolete: 050303, 391028,...
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562112 Replaced by: 830165 24V RED TELLTALE LIGHT MODULE QTY: 1x 381594 BRACKET, TELLTALE QTY:1x 561540 TAB TERMINAL, ST,16-14,1/4 INS QTY: 2x
Repair instructions to address fault codes U02A200 Lost Communication with Reductant Quality Module
Repair instructions to address fault codes U029E00 Lost Communication With NOx Sensor "B"
Repair instructions to address fault codes U029D00 Lost Communication With NOx Sensor "A"
Repair instructions to address fault codes P242A15 Exhaust Gas Temperature Sensor Bank 1 Sensor 3 - Circuit Short To...
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Battery or Open
Repair instructions to address fault codes P208464 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1...
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Sensor 2 - Signal plausibility failure
Repair instructions to address fault codes P204A13 Reductant Pressure Sensor - Circuit Open
Repair instructions to address fault codes P203115 Exhaust Gas Temperature Sensor Bank 1 Sensor 2 - Circuit Short To...
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Battery or Open
Repair instructions to address fault codes P054415 Exhaust Gas Temperature Sensor Bank 1 Sensor 1 - Circuit Short To...
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Battery or Open
Added: Power cables for L.H.
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side alternator & fan drive breaker box
This instruction sheet explains how to perform alternator conversion, from Bosch to Delco Remy, on X3 vehicles
This instruction sheet explains how to perform alternator conversion, from Bosch to Delco Remy, on X3 vehicles
This Maintenance Information presents how to install and remove the BOSCH HD10 ALTERNATOR
On the vehicles affected by this bulletin, one of the 100 Amp Vanner Battery Equalizer may have been incorrectly...
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programmed and must be replaced.
This Maintenance Inforamtion presents how to install and remove the BOSCH HD10 ALTERNATOR
This bulletin explains how install an extension to the linear thermal detector (LTD) over the alternators
On the vehicles affected by this bulletin, vibration is causing damage to A/C compressor and compressor harness connectors.
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Addition of a reinforcement bracket to Bitzer A/C compressor is needed to increase the installation stiffness and reduce vibration amplitude.
On the vehicles affected by this bulletin, replace the battery box decals.
On the vehicles affected by this bulletin, inspect the serial number of the current sensors in the battery compartment...
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and follow instructions to perform replacement if applicable. A number of sensors have been identified by the manufacturer as having a calibration outside specifications.
ON THE VEHICLES AFFECTED BY THIS BULLETIN, VIBRATION IS CAUSING DAMAGE TO A/C COMPRESSOR AND COMPRESSOR HARNESS CONNECTORS.
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ADDITION OF A REINFORCEMENT BRACKET TO BITZER A/C COMPRESSOR IS NEEDED TO INCREASE THE INSTALLATION STIFFNESS AND REDUCE VIBRATION AMPLITUDE.
Engine
24 bulletinsKIT POWER STEERING TANK CONVERTION CUMMINS TO ZF WITH D13 ENGINE
Improved bearings are now available to replace the original bearings used on some Prevost vehicles idler pulleys.
Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair From US10 to newer engine generation
Bendix M-32QR ABS modulator valve replaced by new M-40QR valve.
INTRODUCING A NEW ENGINE COOLANT INTO PREVOST SERVICE CENTER NETWORK
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
ENGINE OIL & FILTER CHANGE INTERVALS - VOLVO D13 ENGINE, FROM US10 Revision: A Updated for OBD20 engines
Engine Exhaust Gas Recirculation Differential Pressure - Mechanical system not responding properly US13 US20...
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Emissions
Engine Exhaust Gas Recirculation Differential Pressure - Mechanical system not responding properly US13 US20...
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Emissions
Repair instructions to address fault codes P040200 Engine Exhaust Gas Recirculation 1 Valve PositionFlow Excessive...
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Detected
Repair instructions to address fault codes P256000 Engine Coolant Level Low
Repair instructions to address fault codes P204713 Reductant Injection Valve Control Bank 1 Unit 1 Circuit Open
Repair instructions to address fault codes P107017 Gearbox Brake Valve (VAGB) - Circuit voltage above threshold
Repair instructions to address fault codes P052400 Engine Oil Pressure Too Low
Repair instructions to address fault codes P040200 Engine Exhaust Gas Recirculation 1 Valve PositionFlow Excessive...
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Detected
Repair instructions to address fault codes P021700 Engine Coolant Over Temperature Condition
This instruction sheet explains how to install the Electric Cooling System Conversion kit (with Delco Remy Alternators)...
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on X3 vehicles equipped with US10 up to GHG17 Engine.
On the vehicles affected by this bulletin, the T-Key cylinder lock must be disassembled and lubricated, the latch pin...
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inspected for damage and replaced as required. The upper and lower door stops must also be inspected if found broken or missing.
This instruction sheet explains how to install the Electric Cooling System Conversion kit (with Delco Remy Alternators)...
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on X3 vehicles equipped with US10 up to GHG17 Engine.
This Instruction Sheet explains how to install a "T" Key on curbside Engine Compartment Door
Explains that improved bearings are now available to replace the original bearings used on some Prevost vehicles idler...
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pulleys.
"THIS MAINTENANCE INFORMATION DESCRIBES THE STEPS TO BE FOLLOWED ON YOUR COMPUTER TO ADD THE VOLVO ENGINE BRAKE AUTO MODE ON THE VEHICLE.
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THE AUTO MODE MAY BE ADDED ON US10 AND OBD13 VEHICLES THAT WERE BUILT BEFORE THE INTRODUCTION OF THE VOLVO ENGINE BRAKE AUTO MODE ON THE ASSEMBLY LINE. THE VEHICLE MUST BE EQUIPPED WITH THE ALLISON TRANSMISSION AND VOLVO ENGINE BRAKE (VEB)."
New Auto Engine Brake Volvo Engine Brake (VEB) with Automatic control mode A new Automatic control mode is now...
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available on Prevost vehicles equipped with the Volvo Engine Brake (VEB), When running in AUTO mode (which is the default mode set at vehicle start-up), the engine brake is gradually applied to 100% brake power when the driver pushes the brake pedal. Since AUTO mode will not reduce vehicle momentum unless the brakes are applied, it will have no impact on fuel consumption. The driver can also choose two other modes using the steering wheel switches; Engine brake LOW and engine brake HIGH . When set to the engine brake LOW mode, 50% of the engine brake power will be applied when the driver releases the accelerator pedal. Using engine brake HIGH will apply 100% of the braking power. It must be noted that since engine brake LOW and engine brake HIGH will reduce vehicle speed upon release of the throttle pedal, they may negatively impact fuel consumption if used for extended periods of time.
Other
19 bulletinsThe gasket thickness was increased from 1.5 mm to 3 mm to prevent interference between the collar ends, which previously...
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made it impossible to reach the specified tightening torque. Increasing the gasket thickness ensures sufficient clearance between the collar ends and thus guarantees optimal tightening.
Air Tanks Draining Sequence.
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Revision: A - Erroneous Secondary & Accessory tanks location.
Air Tanks Draining Sequence
X3 SERIES ENVIROCARE - IONS AIR SANITIZER
X3 SERIES ENVIROCARE - IONS AIR SANITIZER
Communication letter from Accociate Administration for Enforcement, NHTSA From Prevost Subject Vehicle Brand: Prevost...
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(EWR#000650)
On the vehicles affected by this bulletin, replace the AHI dozer by an improved part preventing nozzle clogging.
PREVOST VEHICLE DISINFECTION PROCEDURE Revision A
Accessory air filter replacement Replaces 642192
Repair instructions to address fault codes P20E892 Reductant Pressure Too Low - Performance orincorrect operation
Repair instructions to address fault codes P203F00 Reductant Level Low
Repair instructions to address fault codes P10CE97 Reductant Return: No Flow Detected - Componentor System Operation...
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Obstructed or Blocked
Repair instructions to address fault codes P029800
Repair instructions to address fault codes P207F-00; P20EE-00
Repair instructions to address fault codes P207F-00 - Reductant Quality
Repair instructions to address fault codes P008A-00; P0087-00
PREVOST VEHICLE DISINFECTION PROCEDURE
HAND SANITIZER DISPENSER INSTALLATION
ON THE VEHICLES AFFECTED BY THIS BULLETIN, REPLACE THE PITMAN ARM NUT AND RE-TORQUE TO SPECIFICATION.
Suspension
7 bulletinsSway bar collars improvement.
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Revision A : Add front sway bar support replacement and change bolts lenght.
SWAY BAR COLLARS IMPROVEMENT
TAG AXLE HUB FLANGE - ALTERNATE CAP SCREW
RONT & TAG AXLE UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
On the vehicles affected by this bulletin, replace the front axle wheel hub bearing unit with an improved version.
On the vehicles affected by this bulletin, replace the hardware on the sway bar clamps of the steer and drive axles.
On the vehicles affected by this bulletin, replace the hardware on the sway bar clamps of the steer and drive axles.
Steering
7 bulletinsSTEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
STEERING GATEWAY, revision A : Cancel watch dog removal from EFD part of the instruction
STEERING GATEWAY Revision A Cancel watch dog removal from EFD part of the instruction
TIE ROD 610052 FIRST INSTALLATION INSTRUCTIONS: Use these instructions when replacing the drop joint tie rod on S82, S84 / S84U I-beam axles.
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The new tie rod will be adjusted to the length of the original; however, a steering alignment needs to be performed after replacement.
Vehicles identified below are compatible with a new tie rod design.
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This new tie rod 610052 has updated ball joints and a fine adjuster sleeve. It replaces former drop type ball joint tie rods. Refer to IS-18091 for installation instructions. This document details maintenance inspection and toe-in adjustment with the new design tie rod.
POWER STEERING PUMP DISCHARGE HOSE (PRESSURE) REPLACEMENT
This instruction sheet explains how to perform the replacement of the power steering pump discharge hose (PRESSURE)...
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#161335P or #160039, using kit #160127;
Body & Paint
7 bulletinsWheeflchair lift cable wear - On the vehicles affected by this bulletin, it is possible to have premature wear of the...
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WCL power cable caused by friction against the access panel,
AUTOMATIC FIRE SUPPRESSION SYSTEM - TAMPER SEAL REPLACEMENT
Plexiglass Panel Behind Driver X3
On the vehicles affected by this bulletin, replace the hardware on the sliding door of the wheelchair seating area.
On the vehicles affected by this bulletin, replace the hardware on the sliding door of the wheelchair seating area.
EXPLAINS HOW TO ADJUST THE SLIDING DOOR OF THE WHEELCHAIR SEATING AREA.
On the vehicles affected by this bulletin, it is possible to have premature wear of the WCL power cable caused by...
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friction against the access panel.
Transmission
7 bulletinsVOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
JERKY, NOISY OR HARD TO TURN STEERING GEARBOX.
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HYDRAULIC END LIMITER ADJUSTMENT. All models equipped with RB Bosch/ZF Servocom or Servocomtronic steering gearbox
Repair instructions to address fault codes P107575 Clutch System - Emergency position not reachable
Repair instructions to address fault codes P105998 Gearbox Oil Temperature Sensor - Component orsystem over temperature
NEUTRAL GEAR - SOFTWARE UPDATE
On the vehicles affected by this bulletin, inspect the coolant hose flexible elbow and piping arrangement on the...
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transmission cooler.
HVAC & Climate
4 bulletinsCENTRAL HVAC MERV FILTERS INSTALLATION
EBERSPACHER PREHEATER INSTALLATION In replacement of Spheros & Valeo preheaters
CENTRAL HVAC MERV FILTERS INSTALLATION REVA
UV LIGHTS INSTALLATION IN A/C COMPARTMENT
Brakes
4 bulletinsBRAKE PEDAL SEAL PLATE INSTALLATION KIT
PREVOST AWARE ADAPTIVE CRUISE BRAKING (ACB) FLR20 RADAR SENSOR REPLACEMENT KIT Revision A: KIT IS13169-1 & IS13169-2...
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CANCELED, USE 145373 &145372
PREVOST AWARE ADAPTIVE CRUISE BRAKING (ACB) - FLR20 & FLR21 RADAR SENSOR ALIGNMENT
On the independent front suspension (IFS) of the vehicles affected by this bulletin, check and make sure that there is...
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enough clearance between the brake hoses identified in the procedure and their respective support bracket.
Fuel System
4 bulletinsThis instruction sheet shows how to install a flap over the diesel filling cap.
This instruction sheet shows how to install a flap over the diesel filling cap.
This instruction sheet shows how to install a flap over the diesel filling cap.
On the vehicles covered by this bulletin, two DPF (diesel particulate filter) plugs may be loose.
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If a plug is loose, it may fall out under the effect of vibration. This may cause leakage of hot exhaust gases. It is therefore necessary to check if the plugs are tight and to tighten them properly if applicable.
Pre-Delivery & Maintenance
3 bulletinsSTORAGE AND STARTUP GUIDELINES: Periodically, circumstances arise requiring operators to temporarily park a coach in storage.
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Whether it is a few weeks or several months, sporadic out of service times or a full stop, Prevost recommends following the guidelines in this document during times when: The coach can be operated on a regular/weekly basis while in storage. The coach will be in storage for an extended period without any operation. The coach will return to service following an extended period of downtime.
STORAGE AND STARTUP GUIDELINES Revision: B Parts added to Suggested Material 08-10-2020
STORAGE AND STARTUP GUIDELINES - ALL PREVOST VEHICLES & VOLVO 9700
Software & Calibration
2 bulletinsAir Tanks Draining Sequence.
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Revision: B - General Update
STORAGE AND STARTUP GUIDELINES : part number updates
Lighting
2 bulletinsHalogen to LED fog light replacement kit.
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Revision: C - Advanced kits canceled
UV LIGHTS INSTALLATION IN AC COMPARTMENT
Hybrid & EV
2 bulletinsOn the vehicles affected by this bulletin, it is necessary to perform a Multiplex software update plus other corrective...
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measures to improve the charging system. The corrective measures of this bulletin are very important and must all be carried out on the involved vehicles.
STORAGE AND STARTUP GUIDELINES: Rev A: 21516229 replaced by 23381562 20523393 replaced by 21454749 800383 removed ...
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611471 replaced by 611360 70376808 replaced by 21036050 21396642 replaced by 20967831
Tires & Wheels
1 bulletinRevision : Mention added stating to disable Prime & parts added in the kit.
Air Bags & Safety
1 bulletinThis instruction Sheet explains how to install a seatbelt cutter in the driver's area