Check Door Lock Striker; Replace Door Damper; Check Window Washer Fluid Level, Add Fluid - Komatsu D475A-5E0 Operation & Maintenance Manual

MAINTENANCE
SERVICE PROCEDURE

CHECK DOOR LOCK STRIKER

If wear (A) of the door of lock striker exceeds 0.5 mm (0.02 in),
replace the striker. If it is used as it is, the play will increase and this
may result in breakage of the hinge or door lock.

REPLACE DOOR DAMPER

If depth (A) of the groove of door damper rubber (1) is less than 2
mm (0.08 in), replace the damper.
There are 4 dampers: 1 each at the top and bottom on the left and
right doors.

CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID

If there is air in the window washer fluid, check the level and add
fluid.
Open the battery cover, check the level of the fluid in window
washer tank (1), and if it is low, add automobile window washer
fluid.
When adding fluid, be careful not to let any dust get in.
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