Komatsu WA600-8 Operation & Maintenance Manual page 245

OPERATION
1.
Turn the starting switch to ON position (B).
2.
Check the fuel level with fuel gauge (G).
3.
After checking, turn the starting switch back to OFF posi-
tion (A).
4.
After operations are completed, open cover (1) for the fuel
tank filler port and DEF tank filler port, and fix it with the
bar.
5.
Add fuel through oil filler port (F) to fill up the fuel tank.
Once the tank is filled up, do not try to supply additional
fuel.
6.
After adding fuel, tighten the cap securely.
Fuel tank capacity: 718 ℓ
7.
Release the lock of the cover for the fuel tank filler port
and DEF tank filler port, and close the cover.
METHOD FOR CHECKING DEF LEVEL AND ADDING DEF
• Do not put any fluid other than DEF into DEF tank.
• When opening the cap of DEF tank of the machine, the ammonia vapor may escape. Keep your face
away from the filler port during opening or refilling.
• Foreign materials entered in DEF system or urea deposit by urea separation may disturb the opera-
tion of the system. Before removing the filler cap, wipe off the dirt from around the filler port. Before
inserting the filler nozzle into the filler port, wipe off dirt from it.
• If DEF is spilled, immediately wash and clean the area with water. If spilled DEF is left unattended
and the area is not washed and cleaned, it can cause corrosion to the contaminated area and emit
toxic gas.
MACHINE OPERATIONS AND CONTROLS
k k
WARNING
3-177