GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1997
🢒
Yukon - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E
🢒 Pump Body Seal Fluid Leak
Pump Body Seal Fluid Leak
Checks
Cause
Seal (201)
•
Cut, nicked, or worn
•
Missing garter spring
Torque Converter (1)
Damaged hub
Bolt
Low Torque