Komatsu WA500-6H, Operation & Maintenance Manual

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4.9 Service procedure
Check before starting
Maintenance
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WA500-6H – VEAM430100
4.9.4 Check before starting
Check before starting
For the following items, see "Check before starting (3-94)".
z Check monitor panel
z Check dust indicator
z Drain water from fuel pre-filter
z Check coolant level, add coolant
z Check oil level in engine oil pan, add oil
z
Check fuel level, add fuel
z
Clean radiator fins by rotating cooling fan in reverse
z
Check electric wiring
z
Check parking brake
z
Check brake pedal
z
Check inflation pressure of tires
4.9.5 Every 50 hours service
Drain water, sediment from fuel tank
1. Prepare a container to catch the fuel and place it under the
fuel tank.
2. Open the drain valve on the right side of the fuel tank and
drain out all the water and sediment collected at the bottom
of the tank.
3. When all the water and sediment has drained out, close the
drain valve.
GK050215