Checking the oil
Maintenance manual
GMK7450
Check the waste oil that was drained from the slewing gears for abrasion
particles, or have it tested at a laboratory.
•
Pour the waste oil through a clean filter mat.
•
Examine the oil or the residues on the filter mat using a magnifying glass.
If you find abrasion particles or solid materials on the mat, the slewing gear
transmission must be removed and inspected by the manufacturer.
Draining oil
•
Remove the plate (1).
•
Place a receptacle under the screw (2).
•
Unscrew the filter (4) and screws (3) and (2).
•
Drain the oil.
•
Replace the gasket and screw the screw (2)
back in.
Topping up the oil
•
Top up the oil through the filler neck (4) until
oil is visible in the sight glass (5).
•
Replace the seal and screw in the plug (3)
and the filter (4).
•
Fasten the plate (1).
3 302 577 en
Maintenance work on the superstructure
8.7 Slewing gear
8 - 53
Need help?
Do you have a question about the GROVE GMK7450 and is the answer not in the manual?