toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Crankshaft Main Bearing|Service and Repair > < Oil Clearance|Page 1136
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Crankshaft Main Bearing: Testing and Inspection
Cap Bolts

INSPECT MAIN BEARING CAP BOLTS

Using vernier calipers, measure the minimum diameter of the elongated thread at the measuring point.
Standard outside diameter: 10.76 - 10.97 mm (0.4236 - 0.4319 inch) 
Minimum outside diameter: 10.40 mm (0.4094 inch)
If the diameter is less than minimum, replace the bolt.

Crankshaft Main Bearing|Service and Repair > < Oil Clearance|Page 1136