W1730 Oscillating Edge Sander
Lubrication
After operating the Model W1730 for approximately 500 hours, refill the gear box with oil.
To check and refill the gear box, do these steps:
1.Place the platen in the horizontal position.
2.Locate the gear box cover, directly beneath the motor, and remove the two cap screws and two hex bolts retaining the gear box cover.
3.Wipe off any dust buildup and remove the oil fill plug on top of the gear box (Figure 32). Fill the gear box with SAE 80W gear oil until the level is 1/2" from the top.
4.Reinstall the gear box cover with the hex bolts and cap screws.
Rack & Pinion Gear
The rack and pinion gear that moves the table vertically, located inside the gear cabinet, should be well greased to maintain smooth operation.
To grease the rack and pinion gear, do these steps:
1.With the table in its lowest position, wipe the rack and pinion with a rag to remove the buildup of sawdust and old grease.
2.Apply a coat of all purpose grease to the rack and pinion gears.
Figure 32. Gear box and oil fill on the
Model W1730.
Figure 33. Oil ports.
MAINTENANCE
Oil Ports & Grease Fittings
There are two oil ports shown in Figure 33 and four grease fittings shown in Figure 34 on the Model W1730. Lubricate these points after approximately 50 hours of use with a light machine oil.
All other bearings on the Model W1730 are sealed and permanently lubricated and there is no need to lubricate them.