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[3] CHECKING / REFILLING OIL IN TRAVELING MOTOR REDUCTION GEAR CASE
CAUTION
• See “Maintenance 5.1 Use of Lubricating Oil According to Temperature” for which 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 with the oil.
1. Move the machine forward and backward to position it
immediately above the drain plug (P) of the traveling motor
reduction gear case.
NOTES
This machine is equipped with two drain plugs (P). Either drain
plug must be positioned directly underneath the machine.
2. Remove the oil inspection plug (G) of the traveling motor
reduction gear case, and make sure oil is drained from the plug
hole.
3. In the case of insufficient oil in the casing, remove the top drain
plug (P) and replenish gear oil through the plug hole.
NOTES
• Replenish the gear oil until it exudes from the oil inspection
plug.
• Wipe off the oil completely if spilled.
4. Put in the top drain plug (P) and oil inspection plug (G), and
secure the plugs upon completion of oil inspection and
replenishment.
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