SR-54 STEERING — Power Steering (Power Steering Pump) ASSEMBLY OF POWER STEERING PUMP (See page SR-48) HINT: Coat all sliding surfaces with fluid before assembling. 1. ASSEMBLE ROTOR, FRONT SIDE PLATE AND SHAFT (a) Install the straight pin to the plate. (b) Place the side plate on the shaft. (c) Place the rotor on the shaft with the inscribed mark facing upward, and secure them with the snap ring. 2. INSTALL ROTOR ASSEMBLY TO FRONT HOUSING (a) Install a new O-ring in the groove of the front side plate. (b) Install a new O-ring in the inside groove of the front housing. (c) Apply MP grease to the oil seal. (d) Install the wave washer and long straight pin in the front housing. (e) Using a plastic hammer, tap in the rotor assembly. NOTICE: Be careful not to damage the oil seal and O-rings. 3. INSTALL CAM RING Insert the cam ring, with the inscribed mark facing outward.