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(8) Coolant Replacement
Replace
Every 2 years or Every 2000 hours
Remove the radiator plate.
1
Remove the radiator cap.
2
Remove the coolant drain plug and packing.
3
After the coolant has been drained, reinsert the
4
coolant drain plug with new packing.
Remove the subtank and flush the coolant from
5
the subtank.
Reattach the subtank to its original position and
6
fill with coolant until it reaches the FULL level.
Fill the radiator with coolant until it reaches the
7
filler neck.
Re-attach and tighten the radiator cap.
8
Attach the radiator plate.
9
< Note >
Refer to section "8-2. Checking Coolant" for coolant information.
Replace the packing of the coolant drain plug with new packing each time the coolant is changed.
Packing part no.: 6C090-58961 (Kubota part no.)
After reinserting the coolant drain plug and shortly after starting the engine, be sure to always
check that there is no coolant leakage.
(9) Elimination of excessive carbon in the exhaust system by extensive light load
WARNING : EXHAUST GAS POISONING
Do not operate the generator in poorly ventilated areas such as an indoors or
tunnels, as the exhaust gas of the engine contains substances that are
harmful to human health.
Do not direct exhaust fumes at bystanders or buildings.
WARNING : INJURY
Always be sure to check that the breakers on load side and switches for any
equipment using the generator are at OFF before turning the breaker to ON.
Also be sure to advise personnel on the load side that power will be turned on
or off before operating the breaker.
Close all doors and lock them during operation.
CAUTION : FIRE
Do not carry flammable items (such as fuel, gas and paint) or items that are
highly combustible near the generator as the muffler, exhaust gas and other
parts become extremely hot .
Position this generator 1 m or more from walls or other hindrances, and on a
level surface .
CAUTION : INJURY
Do not operate the generator if it has been modified or any parts have been
removed.
Position the generator on a level stable surface so that it cannot slide or move
in any manner.
Before starting operation, always be sure to turn off all switches of equipment
being used and all breakers to OFF.
37
Radiator Plate
Filler Neck
Radiator Cap
Sub tank
FULL
LOW
Coolant Drain Plug
Packing
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