Accumulator: Service and Repair
Accumulator and 2-1 Manual Servo ReplacementRemoval Procedure
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Remove the oil pan.
3. Remove the filter.
4. Remove the accumulator cover colts (131)
5. Remove the manual 2-1 band servo cover bolts (103).
6. Use a large flat-bladed tool in order to gently pry the lube oil pipe retainer (129) from the case.
7. Remove the lube oil pipe (130) from the front differential carrier internal gear lube hole.
8. Remove the accumulator (132).
9. Remove the manual 2-1 band servo cover (104).
10. Remove the manual 2-1 band servo (106-116).
11. Remove the manual 2-1 band servo cover gasket (105).
12. Disassemble, inspect and service the accumulator and manual 2-1 band servo.
Installation Procedure
1. Install the manual 2-1 band servo cover gasket (105) into the case. Lubricate the manual 2-1 band servo cover gasket with automatic transmission fluid.
2. Install the manual 2-1 band servo (106-116).
3. Install the manual 2-1 band servo cover (104).
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the manual 2-1 band servo cover bolts (103).
Tighten the manual 2-1 band servo cover bolts (130) to 25 Nm (18 ft. lbs.).
5. Install the accumulator (132).
6. Install the lube oil pipe (130) into the case at the lube hole for the front differential carrier internal gear.
7. Use a flat-bladed tool in order to lock the ice oil pipe retainer (129) into the case.
8. Install the accumulator cover bolts (131).
Tighten the accumulator cover bolts (131) to 12 Nm (106 inch lbs.).
9. If removed, install a new filter seal.
10. Install the filter.
11. Install the oil pan.
12. Lower the vehicle.