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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Measurements




Measurements should be taken at the center of the hole.




1. These dimensions indicate the actual linear distance between measurement points, and are used as the reference dimensions for use if a tracking gauge is used for measurement.
2. Measure by first adjusting both probes to the same length (A=A').


NOTE: Check the probes and gauge itself to make sure there is no free play.




1. These are the dimensions measured when the measurement points are projected from the vehicle's surface, and are the reference dimensions used for body alterations.
2. If the length of the tracking gauge probes are adjustable, measure it by lengthening one of two probes as long as the different value in height of the two surfaces.