TSRM/MK2 Supra/Repair Manual
Repair ManualWiring Diagrams
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SR/Steering23 / 40
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ASSEMBLY OF POWER STEERING PUMP — MK2 Supra Steering, page 23
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ASSEMBLY OF POWER STEERING PUMP (See page SR-19) 1. INSTALL SPRING AND FLOW CONTROL VALVE NOTE: Be sure the letter inscribed on the flow control valve matches the letter stamped on the rear of the pump body. Inscribed mark: A, B, C, D, E or F 2. INSTALL PRESSURE PORT UNION Install and torque the union. Torque: 700 kg·cm (51 ft·lb, 69 N·m) 3. INSTALL FLOW CONTROL SPRING SEAT (a) Temporarily install a suitable bolt to the spring seat. (b) Push in the bolt and install the snap ring with snap ring pliers. (c) Remove the suitable bolt. 4. INSTALL ROTOR SHAFT TO FRONT HOUSING Install the rotor shaft into the front housing by tapping it in with a plastic hammer. 5. INSTALL SNAP RING Using snap ring pliers, install the snap ring to the front housing. 6. INSTALL OIL SEAL (a) Apply a light coat of MP grease to a new oil seal lip. (b) Using SST and a hammer, install the oil seal. SST 09608-30012 (09608-04030) 7. INSTALL O-RING 8. INSTALL STRAIGHT PINS 9. INSTALL CAM RING Align the fluid passages of the cam ring and front housing, and install the cam ring.