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)

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Torque Specifications

Main Bearing
Crankshaft main bearing, inner screw 20 Nm + 80° (15 ft. lbs. + 80°)
Crankshaft main bearing, outer screw 15 Nm + 110° (11 ft. lbs. + 110°)
Crankshaft main bearing, side screw 30 Nm + 60° (22 ft. lbs. + 60°)

Connecting rod





Connecting rod big end
Step 1 30 Nm (22 ft. lbs.)
Step 2 Back to 0 Nm (0 ft. lbs.)
Step 3 25 Nm (18 ft. lbs.)
Step 4 110°

Piston





Crankshaft Pulley
Tightening torque 100 Nm + 150° (74 ft. lbs. + 150°)