14 Maintenance - Cutterbar
14.2 Replacing shear protection on rotary hub
66 Original Operating Instructions 150000802_00_en
14.2 Replacing shear protection on rotary hub
NOTICE
Wrong installation position
The machine may be damaged if the installation position of the bearing housings is not
observed.
Clockwise rotating (RH) cutting discs / mower drums always have right-handed pinion
shaft and nut (no groove mark on pinion shaft and nut).
Anti-clockwise rotating (LH) cutting discs / mower drums always have left-handed pinion
shaft and nut (with groove mark on pinion shaft and nut).
KM000-049_1
ü The machine is in the working position, refer to page46.
ü The machine is shut down and safeguarded, refer to page23.
Dismount sheared off cutting disc or mower drum.
Remove the retaining ring (7).
Unscrew the screws (8).
Dismount the nut (2) by using the special key (10) included with delivery.
Dismount the hub (1).
Remove the damaged shear pins (3).
Check nut and hub for damage.
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