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Low-Reverse Clutch Housing: Reassembly

  1. Install seals onto piston. Using Inner/Outer Seal Installer (J-26744-A), install clutch piston. See Fig 1 . Install clutch release spring and retainer (cupped side down). Compress retainer, and install snap ring. Apply maximum air pressure of 50 psi (3.5 kg/cm(2)) to feed hole to check for proper operation.
  2. Using Handle (J-34008), install low-reverse clutch housing. See Figure . Ensure oil feed hole in housing lines up with feed hole in case. If housing does not go past snap ring groove, remove tool and install sun gear. Rotate sun gear back and forth until housing is in place. Install .097" (2.46 mm) thick snap ring.
Fig 1: Installing Low-Reverse Piston
G92C12684Courtesy of GENERAL MOTORS CORP.