Fix-As-Fail – PX9 oil pan may leak due to improper hardware
Peterbilt technical service bulletin 45-062 for 2018-2020 Peterbilt 520.
- Bulletin number
- 45-062
- Component
- Engine and engine cooling
- Summary
- Fix-As-Fail – PX9 oil pan may leak due to improper hardware. Revised hardware will resolve the leak.
Vehicles covered
- Peterbilt 520 2018-2020 201820192020
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