TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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PS/Steering19 / 52
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STEERING — TILT STEERING COLUMN — MK4 Supra Steering, page 19
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SR–19 STEERING – TILT STEERING COLUMN 9. ENGAGE AND ADJUST RIGHT AND LEFT TILT PAWLS (a) Engage the left pawl to the center of the ratchet. (b) Using a spanner (17 mm), while turning the right pawl side collar, completely engage the right pawl to the ratchet. NOTICE: • Do not turn the collar after the right pawl is engaged. • Keep the bolt and nut temporarily tightened. 10. SELECT RIGHT AND LEFT TILT PAWL STOPPERS (a) With the tilt pawl and ratchet engaged, install the pawl stoppers. (b) Check that the alignment marks on the pawl stopper and pawl align when the pawl stopper is lightly rotated to the pawl side. If the alignment marks do not align, select the pawl stoppers according to the following table. Alignment Marks Right pawl stopper | Left pawl stopper | Dimension "A" mm (in.) 1 | A | 12.68–12.74 (0.4992–0.5016) 2 | B | 12.61–12.67 (0.4965–0.4988) 3 | C | 12.54–12.60 (0.4937–0.4961) 4 | D | 12.47–12.53 (0.4909–0.4933) 5 | E | 12.40–12.46 (0.4882–0.4906) 6 | F | 12.33–12.39 (0.4854–0.4878) 7 | G | 12.26–12.32 (0.4827–0.4850) "A" "A" Mark (c) After selecting the pawl stoppers, check that on both sides the pawl and ratchet are fully engaged. 11. INSTALL RIGHT AND LEFT TILT PAWL STOPPERS 12. INSTALL TILT LEVER LEFT RETAINER (a) Remove the bolt and nut. NOTICE: Take care to not turn the collar of the tilt left pawl. (b) Install the collar to the tilt memory bolt. (c) Install the retainer. (d) Install the bolt, washer and torque the nut. HINT: Install the bolt so that the groove in the bolt shaft faces upward. Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf) R07552 R07596 R07555