Safety Campaign
Peterbilt technical service bulletin 21PBB for 2020-2022 Peterbilt 579, 2020-2022 Peterbilt 389 and 2020-2022 Peterbilt 567 and others.
- Bulletin number
- 21PBB
- Component
- Equipment
- Summary
- Safety Campaign - Cummins Engine Flywheel Capscrews improperly torqued. Cummins Recall C2402.
Vehicles covered
- Peterbilt 579 2020-2022 202020212022
- Peterbilt 389 2020-2022 202020212022
- Peterbilt 567 2020-2022 202020212022
- Peterbilt 367 2006, 2020-2022 2006202020212022
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