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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Left and Right-Hand Wheel Lock, Checking


Left and right-hand wheel lock, checking

This test is only necessary if:

^ The steering locks differ by more than from one another from the steering center point
^ One side has contact between tire and a front axle component or body at full lock
^ Turning circles left/right differ.





The distance between front axle components and tires (arrow) must be the same at full lock (full turn left/right).

If the distances are unequal, this can be corrected by turning left/right tie rod.

Example:

Right steering lock smaller than left;

- Loosen toe rod lock nuts.
- Turn left tie rod counter-clockwise (unscrew tie rod end).
- Turn tie rod, right side equal amount to left but in opposite direction (turns tie rod end in).
- Check total toe.

Check total toe is still set to prescribed specifications after completing adjustments!

- Tighten lock nuts.

After tightening lock nut -1- it is possible that the value will change slightly.

If the set value does not deviate by more than from specification, the setting is OK.

After turning tie rods, make sure that the tie rod boots are not twisted.