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Removing roller axles
Repairs must be performed with the roller connected to a tractor, resting on a
level surface, fully extended with the rings resting on the ground. A crane is
recommended for removal and replacement procedures.
Replacing axles
When replacing an axle on a side frame, the opposing axle on the other side
section must be removed to avoid tipping the roller over.
1. Extend machine to working po-
2. Slacken bolts (A)
3. Activate raise/lower cylinder
4. Activate raise/lower cylinder
5. Roll axle with roller rings from
6. Reverse order to reassemble.
Page 34
Maxiroll 2008
3. Fit bearing inner ring pos. 18 on axle pos. 2 and fit axle in hub housing
4. Fit bearing inner ring pos. 17 on axle pos. 2
5. Screw castle nut onto axle pos 2, whilst turning hub housing pos. 22.
Tighten castle nut until hub housing revolves slowly. Slacken castle
nut a quarter turn or until hub housing revolves easily.
6. Fit split pin pos. 20.
7. Fill hub cap pos. 21 half full with ball bearing grease and fit hub cap.
sition.
until bolts (A) are loose and can
be removed.
again to lift roller on to its
wheels
roller. (If this is the centre axle,
lift sideways out of machine)
Fig. 32
A
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