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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Wiper Gear Box: Service and Repair


1. Remove instrument panel pad and cluster housing.
2. On models with A/C, remove left A/C duct attaching screws and position duct aside.
3. On all models, remove left side air duct.
4. Remove speedometer cable shield and left side instrument brace.
5. From under instrument panel, loosen transmission drive link to motor crank arm attaching nuts and disengage drive link.
6. Remove wiper arms and blades, then remove transmission to dash panel attaching bolts.
7. Move transmission assembly to left, then while rotating assembly, work out through instrument panel access hole at right upper center of instrument panel. When installing, ensure motor is in park position.