851-592 Rev. A
23
Dorner Mfg. Corp.
7400 Series End Drive Conveyors
Preventive Maintenance and Adjustment
B - Idler Puck Removal
1. Remove the pull pins
(Figure 64, item 1).
2. Slide the idler tail assembly
(Figure 66, item 1)
out of
the take up blocks
(Figure 66, item 2)
.
Figure 66
3. Remove the bearing cover
(Figure 67, item 1)
.
Figure 67
4. Use a hex wrench
(Figure 68, item 1)
to loosen the
bearing shaft assembly fasteners
(Figure 68, item 2)
.
Figure 68
5. Slide the bearing shaft assembly
(Figure 69, item 1)
off
the idler shaft
(Figure 69, item 2)
.
Figure 69
6. Remove the guard bar
(Figure 70, item 1)
.
Figure 70
7. Remove the pucks
(Figure 70, item 2)
.
2
1
1
2
2
1
1
2
