1-2 Accumulator
1-2 ACCUMULATOR DISASSEMBLEREMOVAL PROCEDURE
1. Blow air into the 1-2 accumulator housing (57) to remove the 1-2 accumulator piston (56).
2. Remove the 1-2 inner (104) and outer (54) accumulator springs.
1-2 ACCUMULATOR ASSEMBLE
INSTALLATION PROCEDURE
1. Inspect the 1-2 accumulator piston (56) for the following conditions:
- Porosity
- Cracks
- Scoring
- Nicks and Scratches
2. Install a 1-2 accumulator piston oil seal ring (55) on the 1-2 accumulator piston (56).
3. Inspect the 1-2 accumulator housing for the following conditions:
- Porosity
- Cracks
- Scoring
- Nicks and Scratches
- Debris or blocked passages
4. Install the 1-2 inner (104) and outer (54) accumulator springs.
5. Install the 1-2 accumulator piston (56).
1-2 ACCUMULATOR INSTALLATION
- Tools Required
- J25025-5 Guide Pins
1. Inspect the valve body spacer plate and the solenoid screens (49, 50) for damage or debris.
Replace the solenoid screens (49, 50) if necessary.
2. Install the checkball into the case.
3. Install the J25025-5 into the case.
4. Place the spacer plate to case gasket (47) (identified by a "C") and the spacer plate to valve body gasket (52) (identified by a "V") on the spacer plate (48). Retain gaskets on the spacer plate with TRANSJEL (R) J36850 or equivalent.
5. Place the spacer and the spacer plate gaskets on the case.
6. Install the spacer plate support plate (53).
7. Install the spacer plate support bolts (77).
8. Install the 1-2 accumulator housing assembly (57).
9. Install the 1-2 accumulator housing bolts (58, 59).
Tighten the bolts to 11 Nm (8 ft. lbs.).
Refer to Fastener Notice.