3-4 Accumulator Installation. Chevrolet Export Express 2000

For 1990-2009 cars

1. Inspect the 3-4 accumulator piston (44) for the following conditions:

• | Porosity

• | Cracks

• | Scoring

• | Nicks and scratches

2. Install the 3-4 accumulator piston oil seal ring (45) on the 3-4 accumulator piston (44).
3. Install the 3-4 accumulator piston and seal assembly into the bore.
4. Inspect the 3-4 accumulator spring for cracks.
5. Install the 3-4 accumulator spring (model dependent).