Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 73 bulletins for ALLISON DIV
SIL 05-EP-20 Rev
Jun 29, 2022
100000 POWER TRAIN
Instruction to service channel to familiarize themselves with safe electrical work practices when working on the high voltage electrical system of the H 40/50 EP transmission
SIL 11-TR-22
Jun 25, 2022
030000 BRAKES (PWS)
Introduction of 9832 Rapid Warmup and Output Brake Features.
2022FA04
Jun 10, 2022
100000 POWER TRAIN
Announces field action to reprgroram 6th generation TCM controls
TI8807 Rev Y
Mar 1, 2022
100000 POWER TRAIN
Provides service tips for transmission fluid types and service intervals
17TR96 Rev C
Nov 9, 2021
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Updated oil analysis recommendations
10TR19 Rev A
Oct 15, 2021
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Announces additional trouble shooting steps for 5th Generation TCMs.
IS369
Sep 9, 2021
100000 POWER TRAIN
Instruction sheet for installing the engine Hall effect speed sensor assembly
TT8819
Feb 9, 2021
140000 AIR BAGS
Service tip for transmissions with "check trans" light in vehicles equipped with certain engines
03-WT-21EN
Feb 4, 2021
160000 STRUCTURE
Notice of change to TID B main valve body part number change
2019FA08 Rev C
Feb 21, 2020
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Announces campaign to replace the TIDB main valve body for parts that present specific symptoms
2019FA07 Rev C
Feb 21, 2020
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Announces campaign to replace the TIDB main valve body for parts that present specific symptoms
2019FA07 Rev B
Feb 14, 2020
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Announces campaign to replace the TIDB main valve body for parts that present specific symptoms
2019FA08 Rev B
Feb 14, 2020
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Announces campaign to replace the TIDB main valve body for parts that present specific symptoms
2020FA02
Feb 13, 2020
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Announces a service campaign related to a non-safety-related concern with the TIBD Main Regulator Valve
2020FA01
Feb 13, 2020
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Announces a service campaign related to a non-safety-related concern with the TIBD Main Regulator Valve
SIL 32-WT-19EN
Nov 14, 2019
120000 EXTERIOR LIGHTING
Announces release of new filter life indicator spring
SIL 30-1K2K-19EN
Nov 6, 2019
980000 UNKNOWN OR OTHER
Announces part number change and compatibility with it
2019FA03 Rev A
Nov 6, 2019
350000 EQUIPMENT
Announces the proactive replacement of C3 clutch housing due to a potential quality issue
TT8009 Rev B
Aug 17, 2018
350000 EQUIPMENT
Service tip regarding upshift issues that will be addressed by Freightliner Custom Chassis Corporation
SIL 01-WT-18 Rev
Jul 18, 2018
350000 EQUIPMENT
Announces filter kit part numbers that have been superseded and interchangeability
SIL 19-EP-18
Jul 6, 2018
060000 ENGINE AND ENGINE COOLING
Announces release of new internal piston service seal