Fix-As-Fail
Kenworth technical service bulletin 44-030 for 2017-2018 Kenworth T680, 2018-2019 Peterbilt 579 and 2017-2018 Kenworth T880 and others.
- Bulletin number
- 44-030
- Component
- Fuel system, diesel
- Summary
- Fix-As-Fail - Nylon fuel lines may be too short, potentially resulting in a cracked or loose, low pressure fuel fitting at the engine or fuel tank, which may introduce air into the fuel system resulting in a hard-to-start or no-start condition.
Vehicles covered
- Kenworth T680 2017-2018 20172018
- Peterbilt 579 2018-2019 20182019
- Kenworth T880 2017-2018 20172018
- Peterbilt 567 2018-2019 20182019
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