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Home >> Cadillac >> 2007 >> Escalade ESV >> Repair and Diagnosis >> External Pages >> Different car >> Section 970 (Automatic Transmission - 6L50/6L80/6L90 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Off-Vehicle Repair Instructions >> Fluid Pump Cover Cleaning and Inspection

Fluid Pump Cover Cleaning and Inspection

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Fluid Pump Cover & Components
GM1566319Courtesy of GENERAL MOTORS CORP.
Fluid Pump Cover Cleaning and Inspection

Callout Component Name
CAUTION: Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.
Preliminary Procedure: Clean and inspect all components and machined surfaces.
1 Pressure Regulator Valve Train
2 Converter Feed Limit Valve Train
3 Pressure Relief Ball Valve and Spring
4 TCC Control Valve and Spring
5 1-2-3-4 and 3-5 Reverse Clutch Fluid Seal Rings (Qty: 3)
NOTE: Do not use old seal rings. Install NEW seal rings. Reusing old seal rings may cause internal transmission leaks and transmission damage.
6 A/Trans Fluid Pump Locator Pin