Manufacturer Communications Detail
WESTERN STAR / WESTERN STAR / 9999
Components - Details | |
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Service Bulletin Number: 21TS-06 | Replacement Service Bulletin Number: |
Date Of Bulletin: - | Failing Component: 060000 ENGINE AND ENGINE COOLING |
Vehicale/Equipment Name: WESTERN STAR | Vehicale/Equipment Model: WESTERN STAR |
Vehicale/Equipment Year: 9999 | Date Added To File: May, 01 2021 |
Summary: Detroit technical service letter for gen 5 dd15 exhaust valve adjusting screw excessive wear. some detroit heavy duty gen 5 dd15 engines are experiencing exhaust valve bridges that fall out of position while running. the engine may experien<br /> |