Cylinder Head Bolts Outer Diameter

Cylinder Head Bolts Outer Diameter





- Cylinder head bolts are tightened by plastic zone tightening method. Whenever the size difference between "d1" and "d2" exceeds the limit, replace them with new one.
Limit ("d1" - "d2"): 0.18 mm (0.0071 in)
- If reduction of outer diameter appears in a position other than "d2", use it as "d2" point.