2021 Prevost X3-45 Commuter TSBs

The gasket thickness was increased from 1.5 mm to 3 mm to prevent interference between the collar ends, which previously...

On the vehicles affected by this bulletin, install a driver seat orange belt in replacement of the black one.

Driver's barrier installation instructions

Air Tanks Draining Sequence.

Air Tanks Draining Sequence

Video Plate Installation procedure - Revision: A Step 2 modified

Extended Life Coolant Decal installation procedure.

TGW PROGRAMMING

X3 SERIES ENVIROCARE - IONS AIR SANITIZER

Video Plate Installation procedure

On the vehicles affected by this bulletin, install two decals as described in this procedure.

Surge tank pressure cap replacement

INTERFERENCE BETWEEN THE WIPER ARM AND THE WIPER BLADE

INTERFERENCE BETWEEN THE WIPER ARM AND THE WIPER BLADE

SNOW CHAIN SYSTEM LOOSE FITTINGS

Addition of EXTENDED LIFE COOLANT DECAL

ABLE (Automatic Bus Lane Enforcement) PROVISION

Sway bar collars improvement.

SWAY BAR COLLARS IMPROVEMENT

TAG AXLE HUB NUT APPROPRIATE STAKING - First Release B Kit SP22-305 changed for kit 7771836

TAG AXLE HUB NUT APPROPRIATE STAKING - First Release A

TAG AXLE HUB NUT TORQUE VERIFICATION - Revision: B kit modified.

TAG AXLE HUB FLANGE - ALTERNATE CAP SCREW

TAG AXLE HUB NUT APPROPRIATE STAKING

TAG AXLE HUB NUT TORQUE VERIFICATION

TAG AXLE AIR SPRING RUBBING ISSUE INSTALLATION OF NON-RETURN VALVE

WIPER INTERACTION WITH ENGINE SHUT DOWN On the vehicles affected by this bulletin, perform the following procedure.

ENGINE CONTROL MODULE (ECM) SOFTWARE UPDATE On the vehicles affected by this bulletin, perform the engine software update 23958948.P01.

Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair From US10 to newer engine generation

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

On the vehicles affected by this bulletin, the steering dampers and related hardware must be inspected and may need to...

STEERING 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 schematic

Wheelchair lift system sliding door adjustment

DRIVER WINDOW BREAKING SOLUTION

NYCT & MTA - LOOSE CEILING PANEL REWORK

GLUED FIXED THERMOS WINDOW REPLACEMENT INSTALLATION/GLUING PROCEDURE

Motion Sensor Relocation

On the vehicles affected by this bulletin, the positive terminal (main power cable) may not be fully tightened at the...

On the vehicles affected by this bulletin, install 5 new circuits, connector & connection to VEC module and BHS harness.

CENTRAL HVAC MERV FILTERS INSTALLATION

An automated test is available to check the big HVAC superheat from the driver seat.

CENTRAL HVAC MERV FILTERS INSTALLATION REVA

Air Tanks Draining Sequence.

STORAGE AND STARTUP GUIDELINES : part number updates

VOLVO 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

On the vehicles affected by this bulletin, the Vehicle Emission Control Information label must be replaced.

BRAKE PEDAL SEAL PLATE INSTALLATION KIT

P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY Rev E: expiration date removed

USSC WHEELCHAIR OCCUPANT RESTRAINT SYSTEM REWORK

STORAGE AND STARTUP GUIDELINES: Periodically, circumstances arise requiring operators to temporarily park a coach in storage.