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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Surface Variation

DIMENSIONS
Permissible Cylinder Head Distortion:
Maximum 0.1 mm (0.0039 inch)
Piston Protrusion
Piston Protrusion: 0.66 mm to 0.86 mm
Use Gasket With 1 Holes/notches
Piston Protrusion: 0.87 mm to 0.90 mm
Use Gasket With 2 Holes/notches
Piston Protrusion: 0.91 mm to 1.02 mm
Use Gasket With 3 Holes/notches
Swirl Chamber Projection:
Maximum 0.07 mm (0.0028 inch)