Method For Replacing Wiper Blade - Komatsu D37EX-24 Operation & Maintenance Manual

MAINTENANCE PROCEDURE
Do not use any solvent to remove it, because it has a bad influence upon the wiper blade rubber.

METHOD FOR REPLACING WIPER BLADE

If the blade is damaged, it will not wipe the window clean, so
replace the blade.
METHOD FOR REPLACING FRONT WIPER
1.
Loosen screw (1), and remove the blade.
2.
Install the new blade, and tighten screw (1).
Tightening torque: 2.5 to 3 Nm {0.26 to 0.31 kgm}
METHOD FOR REPLACING REAR WIPER
The rear wiper is hooked at portion (A).
1.
Move the blade in the direction of the arrow.
The blade comes off.
2.
Install the new blade and hook it securely.
METHOD FOR REPLACING DOOR WIPER
The front wiper is hooked at portion (A).
1.
Move the blade in the direction of the arrow.
The blade comes off.
2.
Install the new blade and hook it securely.
4-34
MAINTENANCE