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Home >> GMC >> 2007 >> Sierra Classic 1500 4WD V8-5.3L Hybrid >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Overhaul >> 4L60-E/4L65-E/4L70-E Automatic Transmission >> 61. il Pump Disassemble

61. il Pump Disassemble



Oil Pump Disassemble





1. Remove the thrust (pump to drum) washer (601).
2. For pump assemblies with an ISS hole plug (248), remove plug bolt (247) and ISS hole plug (248).
3. Remove the O-ring (249) and discard.





4. Remove the pump cover bolts (233).
5. Remove the pump cover (215) from the pump body (200).
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