
Disc mower
86
GMD350 - 350-FF
Trouble shooting guide
Too frequent safety breakback
release.
Insufficient spring washer
compression.
Increase spring washer
compression.
When the following equipment
is fitted:
Mechanical safety r
Hydraulic pivot
Interference between tractor
and front guard.
Incorrect cam adjustment.
Adjust machine pivot moment.
Incorrect mowing unit
positioning with regards to the
tractor when placed in working
position.
The tractor valve double acting
position has not been used to
lower the mowing unit.
Use the tractor double acting
position to lower the mowing
unit.
When the following equipment
is fitted:
Mechanical safety r
Hydraulic pivot
If the cutter bar pivots
rearwards during the first
headland turn manoeuvre.
The valve actuator is still
engaged in the cam.
Lower the chassis prior to
raising it for positioning the
hitch pins at 450 mm (1’5’’)
from the ground.
Adjust the cam position.
See section:
- ’’Adjusting the pivot
sequence of the machine’’.
Summary of Contents for GMD350
Page 1: ...KN205AGB C OPERATOR S MANUAL Disc mower GMD350 350 FF KN205AGB C English 03 2010 ...
Page 2: ......
Page 66: ...Disc mower 64 GMD350 350 FF Maintenance and storage The moving parts and pivot points ...
Page 93: ...Appendix Disc mower GMD350 350 FF 91 T Axle loads Tractor only ...
Page 95: ...Limited warranty Disc mower GMD350 350 FF 93 Limited warranty ...
Page 96: ...Disc mower 94 GMD350 350 FF Limited warranty ...
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