10. - Maintenance and storage
GMD 3150/3550/4050 TL CE
51
7N136AGB-A
Disk mower
10.3.4 Checking cutterbar oil level
Regularly check the cutterbar oil level:
• Place the cutterbar in horizontal position (with
regards to X and Y axis).
• Remove filler plug (1) and its seal.
• Through filler plugs, check that the oil level (h) is
comprised between 6 and 7 mm (Approximately
.25’’).
• Top off if necessary.
•
Clean and reinstall filler plug (1) and its
seal. (Replace if necessary).
Before checking that the discs rotate freely by hand:
If in doubt as to the oil quantity contained in
the cutterbar, fully drain and refill cutterbar
respecting recommended oil quantity and
quality.
If it is found that the transmission case is very hot
to touch by hand, there is no cause of alarm
provided:
- Lubrication recommendations have been
respected.
- Discs can be rotated freely by hand when the
machine is hot.
Perform safety shutdown procedure.
h
Y
X
1
