TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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PS/Steering16 / 52
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STEERING — TILT STEERING COLUMN — MK4 Supra Steering, page 16
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SR–16 STEERING – TILT STEERING COLUMN Hexagon Wrench R07539 Z13448 10. REMOVE TILT LEVER RIGHT RETAINER Remove the nut and E–ring. 11. REMOVE TILT LEVER LEFT RETAINER (a) Using a hexagon wrench (4 mm) to hold the tilt memory bolt, remove the nut. (b) Remove the nut, washer and bolt. (c) Remove the nut, E–ring and spacer. (d) Remove the collar. 12. REMOVE TILT RIGHT PAWL, TILT RIGHT PAWL STOPPER AND TILT LEVER 13. REMOVE TILT LEFT PAWL, TILT LEFT PAWL STOPPER, TILT SUB LEVER, TILT LEVER ASSEMBLY AND TILT LEVER LOCK SHAFT Remove the tilt lever set screw. 14. REMOVE TILT MEMORY BOLT AND SQUARE NUT Using a hexagon wrench (4 mm), remove the bolt. Tilt No.2 Bolt Plate Washer Nut Bolt SST R09495 15. REMOVE MAIN SHAFT ASSEMBLY WITH COLUMN UPPER TUBE (a) Set SST, the nut (10 mm nominal diameter, 1.25 mm pitch), plate washer (36 mm outer diameter) and bolt (10 mm nominal diameter, 1.25 mm pitch, 50 mm length), as shown. SST 09910–00015 (09911–00011, 09912–00010) Reference: Nut 90170–10004 Plate washer 90201–10201 Bolt 91111–51050 (b) Remove the 2 tilt No.2 bolts by using the sliding hammer on SST. (c) Remove the shaft assembly with the upper tube from the column lower tube. SST SST R09496 16. REMOVE MAIN SHAFT ASSEMBLY (a) Using SST, compress the compression spring. SST 09950–40010 (09957–04010, 09958–04010) (b) Using snap ring pliers, remove the snap ring. (c) Remove the main shaft assembly from the upper tube. (d) Remove the spring, bearing thrust collar and bearing from the main shaft. 17. REMOVE MAIN SHAFT COLLAR AND MAIN SHAFT BUSHING STOPPER