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ENGINE OIL EXTACTION PUMP
• Allow the engine to warm up at least 5 minutes
then turn off engine.
• Remove the engine oil filler cap and oil filter.
• The oil drain hose is connected to the oil
extraction pump ①. Route the loose end of the
hose into the container being used for the oil
change ②.
• Turn the ignition key on (but do NOT start the
engine) then press and hold the button ③ until
the engine oil completely pumped out.
• When you stop pushing the button, the pump
will turn off.
CHECKING BYPASS OIL FILTER
• Close the oil flow from the lubricant system by
stopping the engine or using the valve.
• Loosen the rotor cover nut and remove the rotor
cover from the rotor body.
• Using the spatula remove the accumulated
sediments
in
the
components of the rotor using proper detergent.
All components of rotor (including two nozzles in
rotor body) are washed thoroughly, make sure
that there are not fragments' scrap and other
contaminants before installation.
• Check the O-ring of the rotor assembly for
damage. If needed, replace it with a new one.
• Install a new gasket to the rotor cover.
Reassemble the rotor assembly.
• Replace the rotor and make sure that the rotor
rotates smoothly.
• Replace the filter cover and tighten the cover nut
to the specified torque. <Cover nut tightening
torque : 12.7~16.7 N.m(1.3~1.7 kgf.m, 9.4~12.3
lb-ft) >
INSTALLATION & OPERATION MANUAL
H380 Series
rotor
cover.
Wash
the
- 36 -
Rotor cover nut
Rotor cover
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