Technical Service Bulletin P-1670 — 1994 MACK CH
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Bulletin Details
| TSB ID | P-1670 |
| Manufacturer | |
| Vehicle | 1994 MACK CH |
| Component | ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
| Communication Date |
Bulletin Summary
MACK TRUCK: UNIT INJECTOR AND EXHAUST ROCKER ARMS, COMBUSTION SEALING WASHER AND UNIT INJECTOR YOKE REPLACEMENT. MODEL AND MODEL YEARS UNKNOWN. *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.