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


Engine Block:





Cylinder Block Bores:
Standard (A) - 90.000 - 90.010 mm (3.5433 - 3.5437 in)
Standard (B) - 90.010 - 90.020 mm (3.5437 - 3.5441 in)
First oversize - 90.500 - 90.512 mm (3.5630 - 3.5635 in)
Second oversize - 91.000 - 91.012 mm (3.5827 - 3.5831 in)