Service bulletin CAL WST 32-002
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 | 10168628 |
| Published by NHTSA | 2019-12-02 |
| Manufacturer's number | CAL WST 32-002 |
| Manufacturer's date | 2019-12-02 |
| NHTSA component | EQUIPMENT; SUSPENSION; EQUIPMENT ADAPTIVE/MOBILITY |
NHTSA's summary
Customer Advisory Letter for Airliner welded axle seats. The welded axle seats were installed incorrectly on the rear most drive axle for specific vehicles resulting in an incorrect axle pinion angle. The existing welded axle seats will be removed and replaced with new axle seats installed in the correct orientation.
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
Equipment and accessories, Suspension
| WESTERN STAR 4700 | 2019, 2020 |
|---|---|
| WESTERN STAR 4900 | 2019, 2020 |
| WESTERN STAR 5700 | 2019, 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 22V338000 | 2022-05-16. EQUIPMENT:OTHER:LABELS |
|---|---|
| 20V634000 | 2020-10-14. EQUIPMENT:OTHER:LABELS; TIRES |
| 20V539000 | 2020-09-03. SUSPENSION:MULTIPLE AXLE |
| 20V211000 | 2020-04-10. EQUIPMENT:OTHER:LABELS |
| 18V913000 | 2018-12-19. SUSPENSION:FRONT:CONTROL ARM; STEERING:LINKAGES:TIE ROD ASSEMBLY; STEERING |
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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|---|---|
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| SBW54-074 | 2022-02-05. Service bulletin. Revised Western Star Service Bulletin for Pana-Pacific 540 Radio Controls Not Operating Normally. Minor note: added an update of document previously submitted. The related VMRS codes are added |
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| WSTCAE177-2020 | 2021-05-18. Service bulletin. Meritor Transfer Case Updates |
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| WSTCAE171-2019 | 2021-05-18. Service bulletin. Allison FuelSense 2.0 |
| WSTCAE170-2019 | 2021-05-18. Service bulletin. New Valeo A/C Compressor |