Maeda MC815C - Checking Oil Level and Refilling Oil in Slewing Reduction Gear Case

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[6] CHECKING OIL LEVEL AND REFILLING OIL IN SLEWING REDUCTION GEAR CASE
CAUTION
• See “INSPECTION AND MAINTENANCE 6.1 USE OF LUBRICATING OIL ACCORDING TO
TEMPERATURES” for the oil to be used.
• Use seal tape, etc. at the thread of the filler plug to stop the oil leak and securely
tighten the plug after refilling the oil.
1. Place the machine on a level surface.
2. Check the sight gauge (G) for checking the oil
level of the slewing reduction gear case by
entering below the machine. Check that the oil is
filled up to the center point of the sight gauge (G).
3. If there is not sufficient oil, refill the gear oil according to
the following procedure.
(1) See “OPERATION 2.14 OUTRIGGER SETTING
OPERATION” to rotate the outrigger rotary of
“outrigger 1 and outrigger 4” to outward.
(2) Remove the mounting bolts (2) (4 bolts) and then
remove covers (3) and (5) on the post.
(3) Remove the filler plug (F) on the rear part of the post
and refill the gear oil from the filler opening.
NOTES
Refill the oil up to the center point of the sight gauge (G).
(4) Securely tighten the filler plug (F) after refilling the
oil.
(5) Install the covers on the post.
(6) See “OPERATION 2.24 OUTRIGGER STOWAGE
OPERATION” and store the outrigger rotary of
“outrigger 1 and outrigger 4”.