Fleetwood FWD V8-252 4.1L (1986)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Hydraulic Accumulator Replacement
Fig. 1 Exploded View of Hydraulic Unit
REMOVE OR DISCONNECT
1. Depressurize the hydraulic accumulator, refer to Accumulator Discharge Procedure.
WARNING: The hydraulic accumulator contains brake fluid and nitrogen gas at extremely high pressures. The hydraulic accumulator
must be depressurized to prevent personal injury and/or damage to painted surfaces.
2. Hydraulic accumulator.
3. O-ring seal from the hydraulic accumulator.
INSTALL OR CONNECT
1. Lubricate new O-ring seal with clean brake fluid and install on accumulator.
2. Accumulator and tighten to 23 Nm (17 ft lbs).
3. Battery cable if previously removed.
4. Turn ignition "ON". "BRAKE" light should go out within 60 seconds.