J&M 275ST - Manual (Page 21)

18
2.0 Service 2.0 Service
Conveyer
Clean-out Door
Figure 2.4
Figure 2.3
Remove
Remove
Loosen these
bolts when adjusting
belt tension. Typical
each side.
Jam Nut
Adjustment Bolt
Bearing Mount-
ing Plate
2.8 Adjusting Conveyer Belt Tracking
1. Loosen (Do Not Remove) the 4 bolts on the two bearing mounting plates located at the collapsible hopper
end of the conveyor (Figure 2.5).
2. Operate the conveyor at a slow speed.
CAUTION: Keep hands and clothing away from moving parts.
3. Loosen jam nut on adjustment bolt (Figure 2.5).
4. Tighten the adjustment bolt slowly until belt is running in the center of the pulley.
NOTE: Do not loosen the Adjustment bolt.
5. Tighten all bolts on bearing mounting plate, and adjustment bolts jam nuts.
6. Repeat at discharge end.
7. When belt is running in center of the pulley on both ends of conveyor, allow the Speed Tender to run for
10 min, and recheck belt for proper tracking.
Loosen these
bolts when adjusting
belt tension. Typical
each side.
Jam Nut
Adjustment Bolt
Bearing Mount-
ing Plate
Figure 2.5
Discharge Pan