64
PERIODICAL INSPECTION AND MAINTENANCE
.
7/20, P65
Inspection every 50 hours operation
(1) Inspection of battery
Fire due to electric short
−
circuit
Make sure to turn off the battery switch or
disconnect the negative cable
(
−
)
before
inspecting the electrical system. Failure to do so
could cause short
−
circuiting and fires.
Always disconnect the
(
−
)
Negative battery
cable first before disconnecting the battery cables
from battery. An accidental “Short circuit” may
cause damage, fire and or personnel injury.
And remember to connect the (
−
)
Negative battery cable (back onto the
battery) LAST.
Proper ventilation of the battery area
Keep the area around the battery Well ventilated,
paying attention to keep away any fire source.
During operation or charging, hydrogen gas is
generated from the battery and can be easily
ignited.
Do not come in contact with battery electrolyte
Pay sufficient attention to avoid your eyes. or skin
from being in contact with the fluid. The battery
electrolyte is dilute sulfuric acid and causes burns.
Wash it off immediately with a large amount of
fresh water if you get any on you.
Clean the battery terminals
Check the level of fluid in the battery.
When the amount of fluid nears the lower limit, fill with battery fluid
(available in the market) to the upper limit. If operation continues with
insufficient battery fluid, the battery life is shortened, and the battery
may overheat and explode.
Battery fluid tends to evaporate more quickly in the summer, and the
fluid level should be checked earlier than the specified limes.
If the
engine cranking speed is so slow that the engine
does not start
up, recharge the battery.
If the engine still will not start after charging, replace the battery.
Remove the
battery from the battery mounting of the machine unit
after daily use if letting the machine unit leave in the place that the
ambient temperature could drop at
−
15
C or less. And store the battery
in a warm place until the next use the unit to start the engine easily at
low ambient temperature.
OPTION
Follow the instructions an precautions in the manual from the battery
maker.
A.
Battery fluid
B.
Lower limit
C.
Upper limit
Inspection every 200 hours operation
(1) Draining and cleaning of the fuel tank
1) Prepare a waste oil container.
2) Take off the fuel tank.
3) Remove the cap of the fuel tank to drain (water, dust ,etc.) from the
fuel tank bottom.
4) Drain fuel and clean fuel tank.
5) Put back the fuel tank.
(2) Cleaning The Fuel Filter Pot.
Clean the fuel filter in a clean place to prevent dust intrusion.
1) Close the fuel filter lever.
2) Remove the top cap, and rinse the inside with diesel fuel.
3) Take out the element, and rinse it with diesel fuel.
4) After cleaning, reinstall the fuel filter, keeping out of dust and dirt.
5) Air
−
bleed the injection pump.
