8.10 Replacement of Oil Separator Element
8.10.1 Remove the Oil Separator Element
Use a special tool (genuine part No. 52303330) for remov-
ing a housing.
①
Press the STOP button.
②Disconnect the power.
③ Fasten the stop valve on the discharge side.
④ Open the front door and wait until the oil separator
tank internal pressure gauge reads 0 MPa.
⑤ Use the special tool to pinch the housing (a nearby
one) on its lower cylindrical portion. Turn it anti
clockwise to loosen and detach. [Figure A]
⑥ Lower the housing and put it on the base. Pull down
the element slowly. Pull so straight as not to bend
the scavenge pipe in this action; thus place the ele-
ment into the housing. [Figure B]
⑦ Remove the square ring.
[Figure A]
Oil Separator
Housing
Special
Tool
Turn.
Pinch
them
Element
Oil Separator
Housing
Square Ring
[Figure B]
If it is hard to loosen the housing when replacing, wait
until the body reaches cools to temperature.
● Be careful not to burn your skin because
the surface of the housing is very hot just
after the stop.
● Replace the two elements at the same time.
CAUTION
IMPORTANT
50
8. PERIODIC MAINTENANCE [Oil Separator Element]
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