TSRM/MK2 Supra/Repair Manual
Repair ManualWiring Diagrams
p.011
EM/Engine Mechanical12 / 64
p.013
ENGINE MECHANICAL — Timing Belt — MK2 Supra Engine Mechanical, page 12
100%
4. REMOVE RADIATOR UPPER HOSE 5. LOOSEN DRIVE BELTS 6. REMOVE FLUID COUPLING WITH FAN SHROUD 7. REMOVE DRIVE BELTS 8. REMOVE AIR INTAKE CONNECTOR 9. SET NO. 1 CYLINDER TO TDC/COMPRESSION 10. REMOVE NO. 3 TIMING BELT COVER Remove the five bolts and remove the cover and gasket. 11. RELIEVE TIMING BELT TENSION (a) Loosen the idler pulley set bolt a little and shift the idler pulley to the alternator side with a screwdriver and wrench. (b) Finger tighten the set bolt and then relieve the timing belt tension. 12. REMOVE TIMING BELT FROM CAMSHAFT TIMING PULLEYS 13. REMOVE CAMSHAFT TIMING PULLEYS Using SST to hold the pulley, remove the pulley set bolt, timing pulley, and match pin. SST 09278-54012 CAUTION: Do not make use of the timing belt tension when removing and installing the pulley set bolt. NOTE: The exhaust and intake sides each use a different type of pulley — they are not interchangeable. 14. REMOVE CRANKSHAFT PULLEY (a) Using SST to hold the crankshaft pulley, loosen the pulley bolt. SST 09213-70010 and 09330-00021 (b) Remove the SST and pulley bolt.