31
5
After attaching, open the fuel valve, and be sure to always start the engine and check that there is
no fuel leakage.
If water is accumulate in the cup, draining water from the fuel tank. (Refer to section
“(6)
Draining Water from the Fuel Tank
”
.)
(5) Fuel Filter Replacement
Replace
Every 400 hours
Remove the fuel filter using a filter wrench.
Spread a thin layer of oil on a new fuel filter gasket.
Thread the fuel filter by hand, and turn by hand (do not use
a filter wrench) from when the gasket contacts the seal surface
until it is securely tightened.
Shortly after starting the engine, always be sure to check that
there is no fuel leaking from the seal surface.
< Note >
Be sure to wipe away any fuel that has spilled out of the piping when removing the filter.
Fuel filter part no.:16631-43562 (Kubota part no.)
(6) Draining Water from the Fuel Tank
Drain Water Every 200 hours
Remove the fuel drain plug and packing (with rubber seal).
After the water has been drained, reinsert the fuel
drain plug with new packing (with rubber seal).
< Note >
Replace the packing of the fuel drain plug with new packing each
time the water is drained.
Packing part no.: V106-000110
After reinserting the fuel drain plug, be sure to always check that there is no fuel leakage.
(7) Coolant Replacement
Replace
Every 2year or Every 1000 hours
Remove the radiator plate.
Remove the radiator cap.
Remove the coolant drain plug and packing.
After the coolant has been drained, reinsert the
coolant drain plug with new packing.
Remove the subtank and flush the coolant from
the subtank.
Reattach the subtank to its original position and fill
with coolant until it reaches the FULL level.
Fill the radiator with coolant until it reaches the
filler neck.
Re-attach and tighten the radiator cap.
Attach the radiator plate.
1
1
6
7
8
2
2
3
4
9
Filler Neck
Radiator Plate
Radiator Cap
3
4
2
1
Gasket
Fuel Drain Plug
with Rubber Seal
FULL
Sub tank
LOW
Coolant Drain
Plug Packing
Indicator
Summary of Contents for DG50MK-P
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Page 43: ...40 13 Generator Circuit Diagram...
Page 44: ...41 14 Engine Electrical Circuit Diagram...
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