W1730 Oscillating Edge Sander
Removing Drive Roller
The Model W1730 comes equipped with a puller to remove the drive roller should it ever become necessary to do so.
To remove the drive roller, do these steps:
1.Remove the hex nut and lock washer securing the driver roller to the shaft.
2.Thread the two 1/4-20 x 1-3/4 cap screws on the puller four turns into the threaded holes in the drive roller.
3.Thread and tighten the 5/16-18 x 1-1/4 cap screw into the puller, shown in Figure 39, until the drive roller is pulled.
4.To re-install, place the drive roller on the shaft, and thread the lock washer and hex nut onto the shaft and tighten securely. Note: Do not hammer the drive roller onto the shaft or you will cause damage to the shaft.
Figure 39. Using the drive roller puller.