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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Wiper Gear Box: Service and Repair


1. Remove wiper arms from transmission spindle shafts.
2. Remove shroud top vent grille panel and screen.
3. Loosen, but do not remove, transmission drive link to motor crank arm attaching nuts then pull drive link from motor crankarm.
4. Remove transmission to cowl panel attaching screws and the transmission assembly.
5. Reverse procedure to install.