Technical Service Bulletin 1003 — 2003 PETERBILT 387
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
Bulletin Details
| TSB ID | 1003 |
| Manufacturer | |
| Vehicle | 2003 PETERBILT 387 |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE |
| Communication Date |
Bulletin Summary
PRODUCT IMPROVEMENT TO REDUCE INSTANCES OF FAILURE OF TURBO EXHAUST PIPE FLANGES. THIS BULLETIN CONTAINS THE PROCEDURE FOR IMPROVING A MODEL 387 ISX ENGINE EXHAUST INSTALLATION. *TT
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.
Other TSBs for the 2003 PETERBILT 387
002017001
STRUCTURE:BODY:DOOR