
Disc mower
72
GMD350 - 350-FF
Maintenance and storage
Fixing elements
Check the fixing elements:
- After hitting an obstacle.
- When replacing knives.
- At the beginning of each season.
The fixing bolts should be changed in the following
cases:
- When there is visible distortion.
- When the locking compound is worn or inoperational.
- When the bolt head wear reaches the center line of
the bolt.
- When diameter D of the bolt shoulder is less than
15 mm (0.6’’).
- After having been removed 5 times.
Replace nuts in the following cases:
- When the contact washer has lost its elasticity.
- When the contact washer loosens itself from the nut.
- When nut wear reaches a = 5 mm (0.2’’).
- After having been removed 5 times.
-
Check the condition of the fixing elements
regularly and also the torque of the knife-fixing
bolt: 12 daN m (89 lbf ft).
Summary of Contents for GMD350
Page 1: ...KN205AGB C OPERATOR S MANUAL Disc mower GMD350 350 FF KN205AGB C English 03 2010 ...
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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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