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Home >> Cadillac >> 2018 >> Escalade Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (Automatic Transmission - 8L90 (M5U) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> 1-2-7-8 Reverse Clutch Piston Installation

1-2-7-8 Reverse Clutch Piston Installation

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: 1-2-7-8 Reverse Clutch Piston
GM3971626Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 1-2-7-8-Reverse Clutch Apply Ring
2 1-2-7-8-Reverse Clutch Return Spring
Procedure 
Position the spring in the orientation shown.
3 1-2-7-8-Reverse Clutch Piston
4 1-2-7-8-Reverse Clutch Piston Housing
5 1-2-7-8-Reverse Clutch Piston Housing Retaining Ring
Procedure 
Position the opening of the retaining ring in the 9 o'clock position as indicated by the arrow.

Special Tools

  • DT-35512  Bearing Installer
  • DT-48056  Spring Compressor Bridge
  • DT-50902  Adjustable Clutch Spring Compressor

Equivalent regional tools: Special Tools