Operation CHARM: Car repair manuals for everyone.
Home >> Isuzu >> 2000 >> Hombre S Regular Cab 2WD L4-2.2L CPC >> Repair and Diagnosis >> Wiper and Washer Systems >> Wiper Gear Box >> Service and Repair
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)

Or, hide this message: temporarily or permanently

Wiper Gear Box: Service and Repair

Removal Procedure

Tools Required
J39232 Wiper Transmission Separator




1. Remove the wiper arms. Refer to Wiper Arm Replacement.
2. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement in Body Front End.




3. Remove the transmission drive link from the wiper motor crank arm using the J39232.
4. Remove the transmission screws.
5. Remove the transmission from the vehicle through the access openings in the top of the cowl.

Installation Procedure

Tools Required
J39529 Wiper Transmission Installer




1 Install the transmission to the vehicle.

NOTE: Refer to Fastener Note in Cautions and Notes.




2. Install the transmission mounting screws.

Tighten
Tighten the wiper transmission mounting screws to 8 N.m (70 lb in).

IMPORTANT:
- Lubricate the inside of the socket with white lithium grease.
- The wiper transmission must be assembled to the crank arm past the second detent so the seal is compressed to a maximum height of 25.5 mm (1 in).

3. Install the transmission drive link to the wiper motor crank arm using the J39529.
4. Install the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement in Body Front End.
5. Install the wiper arms. Refer to Wiper Arm Replacement.
pro multis · About Operation CHARM