Center Support & Intermediate Clutch: Reassembly
WARNING: This page does not describe the selected car, but rather 124 other vehicles, including the 1991 Chevrolet Pickup, 1991 Chevrolet Cab & Chassis, 1988 GMC Vandura Special, 1988 GMC Vandura, and 1988 GMC Value Van. However, it is still accessible from the selected car via links, so may be relevant.
- Install waved plate (if used). Install steel plates and composition plates alternately. See Fig 1. Install intermediate clutch backing plate and snap ring. Lubricate and install inner and outer seals on piston with seal lips facing away from spring pockets. Place Seal Protector (J-21363) over center support hub. Install intermediate clutch piston. Ensure piston fully seats in center support.
- Install plastic spring guide and evenly space 3 release springs in holes of spring guide. Place spring retainer over springs. Compress springs and install snap ring in groove. Install 4 oil seal rings on center support. To check clutch piston, apply air to center oil feed hole.