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Home >> Hummer >> 2003 >> H2 V8-6.0L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Overhaul >> 41. Input Housing and Shaft Assembly Inspection
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41. Input Housing and Shaft Assembly Inspection

INPUT HOUSING AND SHAFT ASSEMBLY INSPECTION




1. Inspect the input housing and shaft assembly for the following items:
- Porosity
- Spline wear
- Three turbine shaft checkballs
- Retainer and checkball assembly (620)
- Orificed cup plug (698)
- Lube hole cracks
2. Inspect the turbine shaft oil seal ring grooves for damage or burrs. The oil seal rings (619) must fit loose into the ring grooves.




3. Inspect the oil feed passages for obstructions.
4. Blow air through the passages.
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