Celica 2WD L4-2.0L (3S-FE) (1988)
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IDLER PULLEYS INSPECTION
1. Check the turning smoothness of the idler pulley. If necessary, replace the idler pulley.
TENSION SPRING INSPECTION
1. Measure the free length of tension spring. If the free length is not as specified, replace the tension spring.
Free length: 46.1 mm (1.815 in.)
2. Measure the tension of the tension spring at the specified installed length.
Installed tension: 6.0 - 7.0 kg (13.2 - 15.4 lb, 59 - 69 N.m) at 50.5 mm (1.988 in.)
NOTE:If the installed tension is not as specified, replace the tension spring.