This document provides instructions for sealing oil leakage past the flywheel bolt holes on S13 engines
International technical service bulletin IK1201514 for 2023-2026 International LT, 2023-2026 International HV and 2023-2026 International RH and others.
- Bulletin number
- IK1201514
- Component
- Engine
- Summary
- This document provides instructions for sealing oil leakage past the flywheel bolt holes on S13 engines. Oil leaking from behind the crankshaft gear may exit through the flywheel bolt holes and is often misdiagnosed as a rear crankshaft seal leak. This condition is confirmed by oil-saturated flywheel bolts and visible oil pooling in the flywheel bolt holes behind the gear.
Vehicles covered
- International LT 2023-2026 2023202420252026
- International HV 2023-2026 2023202420252026
- International RH 2023-2026 2023202420252026
- International HX 2023-2026 2023202420252026
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