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

System Specifications

Cylinder Bore - Diameter Surface Finish (RMS) 0.2 - 0.6 Micron (micron)
Out-of-Round Limit 0.0006 Inch (in)
Out-of-Round Service Limit 0.00079 Inch (in)
Taper Service Limit 0.00023 Inch (in)
Main Bearing Bore Diameter 2.85 - 2.851 Inch (in)
Cylinder Bore Diameter Grade 1 90.200 - 90.210 Millimeter (mm)
Grade 2 90.210 - 90.220 Millimeter (mm)
Grade 3 90.220 - 90.230 Millimeter (mm)