Technical Service Bulletin 45-062 — 2020 PETERBILT 520
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 45-062 |
| Manufacturer | |
| Vehicle | 2020 PETERBILT 520 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
âFix-As-Fail â PX9 oil pan may leak due to improper hardware. Revised hardware will resolve the leak.
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.