Service bulletin DOC-1033463
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10146340 |
| Published by NHTSA | 2018-10-29 |
| Manufacturer's number | DOC-1033463 |
| Manufacturer's date | 2018-05-01 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
SS 1033463 - WST 4700 Transmission Oil Cooler Lines Routing Improvements
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| WESTERN STAR 4700 | 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2020488 | 2020-10-16. Powertrain |
|---|---|
| 20V642000 | 2020-10-16. POWER TRAIN:CLUTCH ASSEMBLY |
| 2018714 | 2018-12-19. Powertrain |
| 18V903000 | 2018-12-19. POWER TRAIN:CLUTCH ASSEMBLY |
| 16V634000 | 2016-08-31. POWER TRAIN:AXLE HUBS |
| 15V617000 | 2015-10-01. POWER TRAIN:MANUAL TRANSMISSION |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
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| SBW35-018 | 2020-12-30. Service bulletin. Western Star Service Bulletin for Axle Flange Gasket Replaced with O-Ring. Daimler Trucks North America has released a new axle shaft to hub rubber O-ring (part number 11-30728-000) as a replacement for the paper gasket (part number 11-14418-000). The new O-ring will provide better sealing and is reusable. It is quicker and easier to use compared to the paper gasket, because using a paper gasket requires cleaning the hub when the axle shaft is removed. |
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