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

Mechanical Specifications

IDLE SPEED [1] 750 ± 25 rpm

IDLE MIXTURE not adjustable

IGNITION TIMING [1]
Leading (Yellow) 5 ± 1° atdc
Trailing (Red) 20 ± 1° atdc

OXYGEN SENSOR
Torque value 29 - 49 N-m (3 - 5 m-kg, 22 - 36 ft.lbs.)

[1] Ground test connector