Use and Maintenance Manual
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002.108A of _27/09/2021
Square Baler
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M 60 Mini/S
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M 60 Mini
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M 60 Super
41
ENGLIS
H
6.4.2 Flywheel shear bolt
The bolt is an M8 x 60 mm class 8.8 with self-locking nut (ref. 1, Fig. 6.3).
This bolt is designed to protect the main gearbox from overloads; when this bolt intervenes all the
parts operated by the PTO are released from the PTO shaft.
Its position is indicated by ref. 1, Fig. 6.3.
Before restoring the bolt, identify the cause and eliminate it, making sure that there are no damaged
machine parts.
Fig. 6.3
ATTENTION!
To increase the life of the shear bolt, make sure that it is tight. When the bolt breaks, wait for the
flywheel to stop before approaching the machine.