Express 1/2 Ton Van V8-305 5.0L VIN M SFI (1998)
Accumulator: Service and Repair
4L80-E Automatic Transmission
REMOVAL PROCEDURE
1. Remove the 3rd and 4th clutch accumulator housing bolts (53).
2. Remove the 3rd and 4th clutch accumulator housing (51).
3. Remove the accumulator housing gasket (47). The accumulator housing gasket may be stuck to the spacer plate (46).
4. Remove the 3rd clutch accumulator piston spring (50).
5. Remove the 4th clutch accumulator piston spring (49).
6. Remove the control valve body spacer plate (46).
7. Remove the control valve assembly to spacer plate gasket (45) from the spacer plate (46).
INSTALLATION PROCEDURE
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Tools Required
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J25025-5 Guide Pin
1. Install the J25025 into the control valve body bolt hole where the manual shaft detent roller and spring assembly is mounted.
2. Install the control valve body gasket (45).
3. Install the control valve body spacer plate (46).
