Caravan AWD V6-201 3.3L (1991)
ABS Pump: Service and Repair
1. Depressurize hydraulic accumulator as outlined under "Hydraulic Assembly/Service and Repair." See: Brake Fluid Accumulator/Service and
Repair/Depressurizing Hydraulic Accumulator
WARNING:Failure to de-pressurize the hydraulic accumulator, may result in personal injury, or damage to painted surfaces.
2. Remove air intake ducts from engine.
3. Loosen low pressure hose clamp at hydraulic unit.
4. Disconnect high pressure fluid line clip from battery tray, then disconnect electrical connectors at pump and near high and low pressure lines.
5. Disconnect high and low pressure lines from hydraulic assembly.
6. Disconnect pump/motor to engine mount electrical connector, then remove pump heat shield bolt from front of pump bracket.
7. Remove front heat shield, then the pump/motor assembly.
8. Reverse procedure to install, noting the following:
a. Torque low pressure hose clamp to 10 inch lbs.
b. Torque high pressure hose fitting to pump assembly to 145 inch lbs.
