Accumulator Components: Reassembly

1. Install piston oil seal rings onto 1-2 and 2-3 accumulator pistons. Lubricate oil seal ring with ATF. Assemble 1-2 and 2-3 piston pins and pistons. Assemble 1-2 and 2-3 accumulator piston springs and piston assembly into accumulator housing. See Fig 1.
2. Assemble accumulator spacer plate and cover onto accumulator housing. Install accumulator bolts and tighten to specification. See TORQUE SPECIFICATIONS .
3. Assemble lube oil pipe, oil hose, hose clamps, pipe retainer and pipe with washer. See Fig 2. Install 2-1 manual band servo and forward band servo oil pipes into accumulator assembly. Install 2-1 manual band servo and forward band servo oil pipes into 2-1 manual band servo cover. Install lube oil pipe assembly into accumulator assembly.

Fig 1: Exploded View Of Accumulator Components

Courtesy of GENERAL MOTORS CORP.

Fig 2: Removing & Installing 2-1 Manual Band Servo Pipes

Courtesy of GENERAL MOTORS CORP.