GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1997
🢒
Sun Runner - 4WD (Canada)
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Transmission/Transaxle
🢒
Automatic Transmission - 3L30
🢒 Input Sprag Disassemble
Remove the input sprag retaining washers and the sprag cage assembly (333).
Inspect the sprag retaining washers for damage.
Inspect the sun gear for nicked or chipped teeth.
Inspect the sun gear for pitting or damage to the sprag surface.