Swing Gear And Motor Adapter Housing - Check Oil Level - Komatsu 06253 Operation & Maintenance Manual

Hydraulic mining shovel
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MAINTENANCE
4.9.1
SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL
LEVEL
REMARK
The machine can be equipped either with a swing gear of
manufacturer "L&S" or of manufacturer "Siebenhaar". Refer to the
data plate on the swing gear housing to find out the manufacturer
of the swing gear.
Swing gear manufactured by "L&S"
Legend for illustration Z22913
Swing gear
(A)
Position of oil level gauge for checking the oil levels
(1)
Oil level gauge
(2)
Oil filler plug
(3)
Breather filter
(7)
Drain coupling or evacuation nozzle for Wiggins sys-
tem
Motor Adapter Housing
(4)
Oil level gauge and filler opening. This opening can
also be used for connecting a suction pump when
changing the oil.
(5)
Breather filter
(6)
Oil drain plug
CHECK SWING GEAR OIL LEVEL
Remove oil level gauge (1), illustration Z22913 and wipe it clean.
Insert the gauge but DO NOT screw in, see detail "A". Remove
the gauge. The oil level should be at the upper mark of gauge (1).
If necessary add the specified gear oil through filler opening (2).
Remove breather filter (3). Blow out with compressed air from
inside to outside and reinstall.
CHECK MOTOR ADAPTER HOUSING OIL LEVEL
Remove oil level gauge (4) and wipe it clean. Insert the gauge but
DO NOT screw in, see detail "A". Remove the gauge. The oil level
should be at the upper mark of gauge (4). If necessary add the
specified oil through filler opening (4).
Remove breather filter (5). Blow out with compressed air from
inside to outside and reinstall.
4.9 EVERY 50 OPERATING HOURS OR WEEKLY
301

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Pc3000-6

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