851-638 Rev. E
27
Dorner Mfg. Corp.
7400 Series CE End Drive Conveyors
Preventive Maintenance and Adjustment
Bearing Replacement
1.
Secure the bearing shaft in the take up blocks.
2.
Insert the rod end of a second bearing shaft through the
bearing
.
Figure 86
3.
Apply lateral pressure to the rod until the bearing comes
loose.
4.
Remove the worn or damaged bearing
Figure 87
5.
Replace the bearing.
LPZ Knuckles
Wearstrips and Belt Returns
Replace the wearstrips and belt returns if they become worn.
For wearstrip and belt return installation instructions:
• For wearstrips, replace as needed, making sure wear strips
are situated securely in the frame slots.
• For belt returns, Refer to “Belt Return Installation” on
NOTE
When inserting the new bearing, make sure
the anti-rotation notch
on
the bearing lines up with the groove inside the
housing
.
1
2