Komatsu Utility 69001, Operation & Maintenance Manual

Page: 221 / 276

MAINTENANCE
SERVICE PROCEDURE
4-43
CHECK BEFORE STARTING 4
For details of the following items, see “CHECK BEFORE STARTING (3-54)“ in the OPERATION section.
q
Check oil level in engine oil pan, add oil
q
Check dust indicator
q
Check, drain water separator
q
Check coolant level, add coolant
q
Check oil level in power train case, add oil
q
Check electric wiring
q
Check brake pedal travel
q
Checking with machine monitor
q
Check fuel level, add fuel
q
Check horn sound
q
Check that lamps light up
q
Check of operation of backup alarm
EVERY 50 HOURS SERVICE 4
DRAIN WATER, SEDIMENT FROM FUEL TANK 4
Carry out this check before operating the machine.
q
Prepare a container to catch the fuel that is drained.
1. Open cover (1).
2. Open valve (2) at the bottom of the tank and drain the sed-
iment and water that has accumulated at the tank bottom
together with fuel.
When doing this, be careful not to get fuel on yourself.
3. When clean fuel comes out, close drain valve (2).