Method For Checking Door Latch; Method For Checking Door Lock Striker; Method For Checking Window Washer Fluid Level, Adding Fluid - Komatsu D85EX-18 Operation & Maintenance Manual

MAINTENANCE PROCEDURE
1.
Supply spray lubricant through the bushing slit of the
hinge.
2.
If the bushing is worn, replace the hinge.

METHOD FOR CHECKING DOOR LATCH

1.
Keep the door open.
2.
Check if the grease in the latch dried out.
If the amount of grease is low or there is no more grease,
coat the inside of the latch with grease from portion (1).
REMARK
If there is no more grease inside the latch, the movement of the door will become poor because of dust inside
the latch, and the handle may become heavy when you open the door.

METHOD FOR CHECKING DOOR LOCK STRIKER

Measure wear (A) of the door lock striker.
If wear (A) is 0.5 mm or more, replace the door lock striker.
If you use it as it is, its play increases and can cause breakage
of the hinge and lock door.

METHOD FOR CHECKING WINDOW WASHER FLUID LEVEL, ADDING FLUID

Perform this check when no window washer fluid comes out.
1.
Open the battery inspection cover at the rear of the machine.
2.
Check the fluid level in window washer tank (1).
If the fluid level is low, remove cap (2) and add window
washer fluid for automobile through the filler port.
Be careful not to let dirt or dust get in when adding fluid.
(Mixture ratio of pure washer fluid and water)
4-34
MAINTENANCE