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

Bolts for Chain Tensioner to Cylinder Head 25
Mounting Bolt for Camshaft Sprocket 100
Bolts for Cylinder Head 3
Chain Tensioner Union Nut 90
From October 1990 a crowned seal A 25 x 30 is supplied as a replacement part. This seal is forced into the thread if the tightening torque is too high. Tighten to 75 Nm instead of 90 Nm when this seal is used.