Cylinder Head Assembly: Testing and Inspection

1GR-FE ENGINE MECHANICAL: CYLINDER HEAD: INSPECTION

INSPECTION

1. INSPECT CYLINDER HEAD SET BOLT





(a) Using vernier calipers, measure the outside thread diameter of the bolt.
Standard outside diameter:
10.85 to 11.00 mm (0.4272 to 0.4331 in.)
Minimum outside diameter:
10.7 mm (0.421 in.)