M – FRONT & REAR SHAFT BEARINGS
Figure 8
1.Remove outer case and conveyor chain.
2.To remove front shaft bearings: first, remove the bearing retainers on both sides of the unit.
3.With retainers removed, slide bearing out (with shaft, if necessary). Note proper location of the spacer washers on the front bearing retainer studs.
4.Replace bearings (and front shaft, if necessary).
5.To remove rear shaft bearings: remove drive chain and conveyor shaft sprocket.
6.Remove bearing retainer brackets at both sides of unit and slide bearings out. Shaft can be replaced at this time, if needed. Note proper orientation of hex head spacers.
7.Replace bearings (and rear shaft, if necessary), shaft sprockets and drive chain.
8.Replace conveyor chain.
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