Komatsu Utility 395F6001, Operation & Maintenance Manual

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MAINTENANCE PLAN
193
4.7.1.d FUSES AND RELAYS – CHECK AND CHANGE
IMPORTANT
• Before changing a fuse, make sure that the ignition key is in position « ».
• If the fuses are oxidized, corroded or do not fit perfectly in their seat, replace them only with new fuses
having the same capacity.
• If the engine does not run when the ignition switch is turned to position « » START, check the main
fuse and replace it if necessary.
CENTRAL UNIT FUSES AND RELAYS
Fuses and relays are grouped on a single base that is positioned
on the inside of the cab’s right wall.
The central unit can be reached by removing the panel (1).
For information on the capacity of the fuses and relays to be re-
placed, see «3.4.1 CENTRAL UNIT FUSES AND RELAYS».
ENGINE LINE FUSES AND RELAYS
The fuses and relays are grouped on a single base positioned in-
side the engine compartment and can be reached by removing
the cover (1).
For information on the capacity of the fuses and relays to be re-
placed, see «3.4.2 ENGINE LINE FUSES AND RELAYS».
4.7.1.e CHECKING THE WINDSHIELD WASHER FLUID LEVEL
If there is air in the windshield washer fluid, check the washer fluid
level in the reservoir (1). If necessary, add detergent of the type
used for cars.
While topping up, be careful to prevent dust from getting into the
reservoir.
Quantity of detergent to be mixed with water
Proportions vary according to ambient temperature. Before top-
ping up, it is advisable to dilute the detergent with water according
to the quantities indicated in the following table.
Area, season Proportions
Freezing
temperature
Normal Detergent 1/3 Water 2/3 -10 °C
Cold area - winter Detergent 1/2 Water 1/2 -20 °C
Very cold area - winter Undiluted detergent -30 °C
RKAA1021
1
RKAA0721
1
RKAA1430
1