Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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General Specifications





Cylinder Head
Outer Diameter of Cylinder Head Bolts





^ Inspect the cylinder head bolts before installing the cylinder heads.

CAUTION: Cylinder head bolts are tightened by degree rotation tightening method. Whenever the size difference between d1 and d2 exceeds the limit, replace the bolts with new ones.

Limit (d1 - d2) 0.11 mm (0.0043 inch)
^ If a reduction in outer diameter appears in a position other than d2, use it as the d2 measuring point.