Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 891 bulletins for PREVOST
SP16-322C
Jan 26, 2017
021600 SUSPENSION:FRONT:WHEEL BEARING
On the vehicles affected by this bulletin, replace the front axle wheel hub bearing unit with an improved version.
MI17-03
Jan 24, 2017
110000 ELECTRICAL SYSTEM
After the installation of the latest Multiplex system update on US10 X3-Series coaches, the instrument panel and switches backlighting may stay constantly on due to an output (J1:4) on the A44 module sending constant current to the 114A cir
IS-14136 CO-21re
Jan 23, 2017
131000 VISIBILITY:WINDSHIELD
This Instruction Sheet explains how to add 2 aluminium sun visors to the front winsdhield
SP17-301
Jan 13, 2017
350000 EQUIPMENT
On the vehicles affected by this bulletin, replace the AHI dozer by an improved part preventing nozzle clogging.
WB16-02D
Jan 1, 2017
118000 ELECTRICAL SYSTEM:SOFTWARE
On the vehicles affected by this bulletin, it is necessary to perform a Multiplex software update plus other corrective measures to improve the charging system. The corrective measures of this bulletin are very important and must all be c
IS-15113
Dec 19, 2016
162300 STRUCTURE:BODY:DOOR
This instruction Sheet explains how to proceed to the 7 Pivots Luggage Door Hinge Replacement
WB16-02C
Dec 9, 2016
110000 ELECTRICAL SYSTEM
On the vehicles affected by this bulletin, it is necessary to perform a Multiplex software update plus other corrective measures to improve the charging system. The corrective measures of this bulletin are very important and must all be ca
MI16-10A
Dec 8, 2016
020000 SUSPENSION
This maintenance information applies only to vehicles equipped with 19000 lb Independent Front Suspension (IFS) and 22.5 x 10.5 Alcoa aluminum wheels for 365/70 R 22.5 size tires. When balancing this wheel for installation on the IFS, a spe
MI16-08
Dec 8, 2016
101000 POWER TRAIN:CLUTCH ASSEMBLY
On receiving your Kit Masters fan clutch you may notice a new method of locking the electromagnetic clutch in the event of a failure. These new electromagnetic clutches will feature locking tabs in replacement of the locking bolts. Applies
WB16-33A
Nov 23, 2016
060000 ENGINE (PWS)
On the vehicles affected by this bulletin, replace the engine information decal located in the engine compartment.
SCI16-40A
Nov 23, 2016
060000 ENGINE (PWS)
On the vehicles affected by this bulletin, replace the engine information decal located in the engine compartment.
SP16-326
Nov 15, 2016
060000 ENGINE AND ENGINE COOLING
On the vehicles affected by this bulletin, re-torque the clamps on specific coolant hoses of the cooling system.
SP16-43A
Nov 8, 2016
060000 ENGINE AND ENGINE COOLING
On the vehicles affected by this bulletin, coolant may leak by the coolant level sensor wires on the surge tank. Replace the sensor with an improved version.
IS-15003B
Nov 2, 2016
110000 ELECTRICAL SYSTEM
This instruction sheet explains how to use the Bosch HD10 24V-150A Alternator Conversion Kit
SP16-311B
Nov 2, 2016
120000 EXTERIOR LIGHTING
On the vehicles affected by this bulletin, add two clips to secure the direct light lenses, 13 lenses per vehicle.
SP16-316E
Nov 2, 2016
070000 FUEL SYSTEM, GASOLINE
On the vehicles affected by this bulletin, the front fuel tank support needs to be improved to prevent fatigue cracks.
SP16-308A
Nov 1, 2016
060000 ENGINE AND ENGINE COOLING
On the vehicles affected by this bulletin, add a stopper on the A/C compressor support bed to prevent any movement.
SCI16-40
Oct 31, 2016
060000 ENGINE (PWS)
On the vehicles affected by this bulletin, replace the engine information decal located in the engine compartment. (internal procedure)
WB16-33
Oct 31, 2016
060000 ENGINE (PWS)
On the vehicles affected by this bulletin, replace the engine information decal located in the engine compartment.
MI16-31
Oct 25, 2016
171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
On the vehicles subjected to this maintenance information, the latch assembly on the luggage doors may be replaced by an improved version.
WB16-35
Oct 25, 2016
110000 ELECTRICAL SYSTEM
On the vehicles subjected to this bulletin, replace the latch assembly with micro switch on the wheelchair lift access door.
MI15-43A
Oct 21, 2016
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
New aramid cord poly-v belts are now available to replace the polyester cord alternator belts previously used on Prevost vehicles.
MI16-32
Oct 21, 2016
060000 ENGINE AND ENGINE COOLING
Explains that improved bearings are now available to replace the original bearings used on some Prevost vehicles idler pulleys.
SP16-316D
Oct 20, 2016
070000 FUEL SYSTEM, GASOLINE
On the vehicles affected by this bulletin, the front fuel tank support needs to be improved to prevent fatigue cracks.
SP16-324
Oct 19, 2016
110000 ELECTRICAL SYSTEM
On the vehicles affected by this bulletin, disable the windshield upper defrost grid by removing the electrical connections.