Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 891 bulletins for PREVOST
SP15-341C
Jan 19, 2016
110100 ELECTRICAL SYSTEM:HORN
On the vehicles affected by this bulletin, replace the horn support by 140034.
WB15-19E
Jan 18, 2016
060000 ENGINE AND ENGINE COOLING
On the vehicles affected by this bulletin, vibration is causing damage to A/C compressor and compressor harness connectors. Addition of a reinforcement bracket to Bitzer A/C compressor is needed to increase the installation stiffness and re
SP15-324E
Jan 7, 2016
060000 ENGINE AND ENGINE COOLING
On the vehicles affected by this bulletin, vibration is causing damage to A/C compressor and compressor harness connectors. Addition of a reinforcement bracket to Bitzer A/C compressor is needed to increase the installation stiffness and r
SP15-340B
Dec 23, 2015
010000 STEERING
On the vehicles affected by this bulletin, replace the hardware on the sway bar clamps of the steer and drive axles.
SP15-343D
Dec 22, 2015
162310 STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
On the vehicles affected by this bulletin, replace the hardware on the sliding door of the wheelchair seating area.
SP15-63
Dec 21, 2015
070000 FUEL SYSTEM, GASOLINE
On the vehicles affected by this bulletin, replace the existing hose by a new, longer hose on the vent connection of the DEF tank.
SP15-60
Dec 18, 2015
010000 STEERING
On the vehicles affected by this bulletin, there is a contact possibility between some parts of the IFS suspension components and steering linkage when the wheels are rotated to their maximum left or right position and the suspension is ful
MI15-51
Dec 16, 2015
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This Maintenance Information explains how to run a n Air Conditionning performance test
SP15-345
Dec 15, 2015
118000 ELECTRICAL SYSTEM:SOFTWARE
On the vehicles affected by this bulletin, perform a software update of the Actia Tachometer at the rear of the vehicle.
WB15-50
Dec 9, 2015
355100 EQUIPMENT:OTHER:LABELS
On the vehicles affected by this bulletin the rear junction box decal located in the right engine compartment is displaying incorrect information regarding the R34 relay voltage. Specifically, the R34 relay should be identified as a 24 v
IS-15907A
Dec 3, 2015
020000 SUSPENSION
This Instruction Sheet explains how to assemble the BENDIX FLR10 AND FLR20 RADAR SENSOR ALIGNMENT TOOL
MI15-61
Dec 3, 2015
060000 ENGINE (PWS)
This Maintrenance infomration explains that the Castrol Syntrans oil isn?t fully approved for 500 000 miles (800 000 km) extended drain intervals on the Volvo I-Shift transmission. For this reason, this oil has been downgraded to regular d
SP15-346B
Nov 19, 2015
136000 VISIBILITY:WINDSHIELD WIPER/WASHER
On the vehicles affected by this bulletin, the windshield washer bottle may not be identified.
SP15-349
Nov 19, 2015
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
On the vehicles affected by this bulletin, one of the 100 Amp Vanner Battery Equalizer may have been incorrectly programmed and must be replaced.
MI15-56
Nov 18, 2015
110000 ELECTRICAL SYSTEM
On vehicles mentioned above, should the curbside electric sunshade fail to operate without encountering a drive mechanism issue, perform the following procedure.
SP15-347
Nov 17, 2015
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
On the vehicles affected by this bulletin, two DPF (diesel particulate filter) plugs may be loose. If a plug is loose, it may fall under the effect of vibration. This may cause leakage of hot exhaust gases. It is therefore necessary to chec
SP15-343B
Nov 11, 2015
162300 STRUCTURE:BODY:DOOR
On the vehicles affected by this bulletin, replace the hardware on the sliding door of the wheelchair seating area.
WB15-53A
Nov 11, 2015
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
On the vehicles covered by this bulletin, two DPF (diesel particulate filter) plugs may be loose. 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 c
SP15-324D
Oct 30, 2015
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
On the vehicles affected by this bulletin, vibration is causing damage to A/C compressor and compressor harness connectors. Addition of a reinforcement bracket to Bitzer A/C compressor is needed to increase the installation stiffness and re
SP15-341
Oct 29, 2015
110100 ELECTRICAL SYSTEM:HORN
On the vehicles affected by this bulletin, replace the horn support by 140034.
IS-15012 CO24
Oct 28, 2015
060000 ENGINE (PWS)
This Instruction Sheet explains how to install a "T" Key on curbside Engine Compartment Door
MI15-45
Oct 28, 2015
160000 STRUCTURE
This Maintenance Information exlpains how to install Kit MI15-45 frame reinforcement, in case a stress crack develops on the left rear frame support beam
SP15-337B
Oct 26, 2015
060000 ENGINE (PWS)
On the vehicles affected by this bulletin, install an extension to the LTD cable on the engine curb side.
IS-14152
Oct 21, 2015
062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
This Instruction Sheet prvides a Road Side and Workshop Instructions for Replacing 040949 6mm DEF Hose to a 4mm ID Hose.
WB15-46
Oct 6, 2015
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
On the vehicles affected by this bulletin the EPA (US Environment Protection Agency) decal located in the engine compartment displays incorrect information related to the vehicle emission control. Specifically, the first character, indicati