Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 449 bulletins for ALLISON
SIL 8-TC10-16
Feb 1, 2016
100000 POWER TRAIN
Announcement to highlight modifications to the A65 Transmission Control Module (TCM) and rear cover modifications and its effect on interchangeability
SIL 3-EP-16
Jan 28, 2016
100000 POWER TRAIN
Announces the availability the alternating current (AC) Busbar Assembly and AC Terminal Block Inside the Dual Power Inverter Module 2 (DPIM2)
SIL 3EP 16
Jan 28, 2016
100000 POWER TRAIN
Replacing the AC Busbar Assembly and AC Terminal Block Inside the Dual Power Inverter Module 2 (DPIM2)
SIL 12-1K2K-16
Jan 26, 2016
100000 POWER TRAIN
Announces to service channel that the customer may experience the TCM not communicating with the vehicle or while using the Allison DOC tool.
SIL 06 WT 16
Jan 25, 2016
350000 EQUIPMENT
Torque Converter Lockup Backing Plate Bolt Torque Increase for 3000 Product Family.
SIL 10 EP 16EN R
Jan 25, 2016
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Exhaust Back?ll Spring Color Code.
SIL 10-EP-16 Rev
Jan 25, 2016
060000 ENGINE (PWS)
Announces change to the color of the exhaust backfill spring to distinguish it from similar springs used in the H 40/50 EP assembly plant
SIL 13 1K2K 16
Jan 21, 2016
060000 ENGINE AND ENGINE COOLING
Customer may experience the truck not starting and an active DTC P0708 Transmission Range Sensor Circuit ? High Input.
SIL 10-EP-16
Jan 15, 2016
060000 ENGINE AND ENGINE COOLING
Service information explaining that the trim valve spring can be incorrectly mix with the exhaust-backfill spring and announces color-coded exhaust-backfill spring
ST 815 Rev C
Jan 11, 2016
100000 POWER TRAIN
Allison Transmission Service/Parts Information Release Noti?cation.
WATCH 501 Rev B
Jan 11, 2016
100000 POWER TRAIN
Allison Transmission 5?? Generation Controls 2016 (B161, C161, and D161) Software Features and Enhancements.
WATCH 510
Jan 11, 2016
100000 POWER TRAIN
Announces modification of the 12V and 24V Vehicle Interface Modules (VIM)
SIL 06-WT-16
Jan 5, 2016
100000 POWER TRAIN
Announces increased torque specification for the torque converter for 3000 Product Family
SIL 06WT16
Jan 1, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Torque Converter Lockup Backing Plate Bolt Torque Increase for 3000 Product Family the Allison Transmission, Inc. 3000 Product Family Transmission Service Manual (SM4013) has increased the torque specification for the torque converter l
SIL 10-EP16
Jan 1, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
The color of the exhaust backfill spring (P/N 29538831) is being changed to orange in order to distinguish it from similar springs used in the H 40/50 EP assembly plant. The spring part number does not change and is fully interchangeable
SIL 10EP16
Jan 1, 2016
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Exhaust Backfill Spring Color Code The exhaust backfill spring and trim valve spring can be incorrectly mixed during assembly. If the trim valve spring is used in place of the exhaust backfill spring, exhaust backfill pressure will run h
SIL 11-1K2K-16
Jan 1, 2016
100000 POWER TRAIN
Service Information Letter announcing that transmissions equipped with the Neutral at Stop valve body hardware option must be enabled and activated
SIL 13-1K2K-16
Jan 1, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SIL 3EP16
Jan 1, 2016
350000 EQUIPMENT
Replacing the AC Busbar Assembly and AC Terminal Block Inside the Dual Power Inverter Module 2 (DPIM2
SIL 5-EP-16
Jan 1, 2016
110000 ELECTRICAL SYSTEM
Announces the availability the direct current (DC) Busbar Assembly and DC Terminal Block Inside the DPIM
WA7742EN
Jan 1, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
Notification of Design Change for the 12V and 24V Vehicle Interface Modules (VIM) Effective Q4 2016, Allison Transmission has modified the 12V and 24V Vehicle Interface Modules (VIM) to improve performance and enhance long-term durability.
2015FA12
Dec 22, 2015
060000 ENGINE AND ENGINE COOLING
Customer satisfaction campaign to installs a new SID that disables the motor speed sensor diagnostic check during shutdown