For certain International HX Series trucks with Cummins® X15 engines, the bolts that attach the idler...
International technical service bulletin 20113 for 2018-2019, 2021 International HX.
- Bulletin number
- 20113
- Component
- Engine and engine cooling
- Summary
- For certain International HX Series trucks with Cummins® X15 engines, the bolts that attach the idler pully mounting bracket may not be long enough to attain the correct clamp load and may result in the mounting bolts to loosen or fracture.
Vehicles covered
- International HX 2018-2019, 2021 201820192021
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