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

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Direction of Rotation, Calculating


^ For toe widths with the same pre-symbol (+/+ or -/-), subtract the smaller value from the larger value and divide by 2.





Deviation from the direction of rotation = 5'
^ Values with unequal pre-symbol (+/-) are added and the sum is divided by 2.





Deviation from the direction of rotation = 10'
The appropriate result is the actual deviation of the direction of rotation from the longitudinal axis of the vehicle.