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

Cylinder Bore





Cylinder Bore

Standard diameter 88.00 - 88.03 mm (3.4645 - 3.4657 in.)

Clearance 0.015 - 0.035 mm (0.0006 - 0.0014 in.)

New bore size = piston O.D + 0.015 to 0.035 mm (0.0006 to 0.0014 in) (clearance between piston and cylinder) - 0.01 mm (0.0004 in) (honing margin.)

Piston-to-cylinder clearance 0.015 - 0.035 mm(0.0006 - 0.0014 in.)