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











Oversize
0.25: 90.250 - 90.270 mm (3.5531 - 3.5539 inch)
0.50: 90.500 - 90.520 mm (3.5630 - 3.5638 inch)


Bore Taper
Limit: (Difference between first and third measurement) 0.05 mm (0.002 inch)


Reboring Limit: 0.5 mm (0.02 inch)