TSRM/MK2 Supra/Repair Manual
Repair ManualWiring Diagrams
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EM/Engine Mechanical, page 11

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Engine Mechanical — MK2 Supra Engine Mechanical, page 11
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Page text (OCR transcript)
10. CHECK TIMING BELT TENSION
(a) Turn both the intake and exhaust camshaft pulleys inward at the same time to slacken the timing belt at position A.
Turning torque: 200 kg·cm (14 ft·lb, 20 N·m)

(b) Measure the timing belt tension as shown.
Belt deflection at 2 — 3 kg (4.4 — 6.6 lb, 20 — 29 N):
Cold Used belt    5 — 7 mm (0.20 — 0.28 in.)
New belt          4 — 6 mm (0.16 — 0.24 in.)
Hot (Reference)   3 — 5 mm (0.12 — 0.20 in.)

(c) If the measurement is not within specification, adjust with the idler pulley.

11. INSTALL NO. 3 TIMING BELT COVER

12. INSTALL OIL FILLER CAP AND CYLINDER HEAD COVER OF EXHAUST SIDE

13. INSTALL AIR INTAKE CONNECTOR

14. INSTALL NO.2 FAN SHROUD

15. CONNECT CABLE TO NEGATIVE TERMINAL OF BATTERY

REMOVAL OF TIMING BELT
(See page EM-7)

1. DISCONNECT CABLE FROM NEGATIVE TERMINAL OF BATTERY

2. DRAIN COOLANT

3. REMOVE AIR CLEANER CASE