Maeda CC423S-1, Operation Manual

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[4] INSPECTION OF OIL LEVEL AND REFILLING OIL IN WINCH REDUCTION GEAR CASE
Oil is at elevated temperatures immediately after engine operation.
Do not remove the port plug immediately. Wait until the oil cools down.
CAUTION
• For information on the oil to be used, refer to “Inspection and Maintenance 7.1 Use of Fuel
and Lubricating Oil According to Temperatures”.
• Use seal tape at the thread of each plug to prevent oil leaks and securely tighten the plug after
changing the oil.
• Oil drain pan: Prepare a container for at least 1 litre.
• Allen key to remove a plug: 8 mm
• Oil replacement quantity in slewing reduction gear case: 0.75 litres
1. Place the machine on a level surface.
2. Fully retract and lower the boom as shown on the right,
setting it horizontal.
3. Turn the winch slowly to a position where plug (P) can
be seen through the opening hole.
4. Place a container to collect the drained oil underneath
the plug (P).
5. Remove the plug (P) using an Allen key. Oil should be
filled up to just below the plug (P) hole.
6. If more is needed, replenish until the gear oil spills from
the plug (P) hole.
7. Fit and securely tighten the plug (P) after replenishing
oil.
NOTES
Wipe away cleanly whenever the oil spills.