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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Thrust Angle Description





The front wheels aim or steer the vehicle. The rear wheels control tracking. The tracking action is relative to the thrust angle (2). Thrust angle (2) is defined as the path that the rear wheels will take. The thrust angle (2) should be aligned with the body centerline (1).