Low and Reverse Clutch Piston Installation

WARNING: This page is about a different variant/trim than selected.

Fig 1: View Of Low & Reverse Clutch Piston

GM1891404

Courtesy of GENERAL MOTORS COMPANY

Low and Reverse Clutch Piston Installation

Callout	Component Name
1	Low and Reverse Clutch Piston TIP: DT-47807 seal protector prevents the piston seal lip from damage during installation. Apply a thin coat of ATF to the I.D. of DT-47807 seal protector to ease the installation of the piston. Special Tool DT-47807 Clutch Piston Seal Protector For equivalent regional tools, refer to Special Tools .
2	Low and Reverse Clutch Spring
3	Low and Reverse Clutch Spring Retainer CAUTION: Regulate the air pressure to 276 kPa (40 psi) maximum. High pressure could cause the piston to over travel and damage the piston seals. Place the retainer onto DT-47794-1 which is part of DT-47794 spring compressor. Compressing the spring using DT-47794-2 which is part of DT-47794 spring compressor , will install the retainer into the retainer groove. Apply shop air to the clutch fluid feed hole in the clutch housing to verify proper piston operation. Special Tool DT-47794 Spring Compressor For equivalent regional tools, refer to Special Tools .