M1109 Combo Lathe/Mill
For daily lubrication, use a manual oil gun with a general 10W machine oil to lubricate the following 15 ball oiler fit- tings. See Figure 56 for some typical locations. Wipe off all oil ball fittings with a rag, and then oil the following locations:
•Cross Feed Table (1 ball oiler on top)
•Cross Feed Handwheel (1 ball oiler on top)
•Saddle Ways (2 ball oilers on top)
•Apron Handwheel Gear Axle (1 ball oiler on apron face)
•Compound Rest (1 ball oiler on top)
•Tailstock Barrel (1 ball oiler on top)
•Tailstock Handwheel (1 ball oiler on right side)
•Lead Screw Endcap Bushing (1 ball oiler, see Figure 57)
•Change Gear Spindle (1 ball oiler on end of shaft)
•Gear Spindle Ball Oiler (1 ball oiler, see Figure 55)
•Gearbox (4 ball oilers on top)
NOTICE
Failure to follow lubrication guidelines will lead to rapid deterioration of lathe/mill components.
Adjusting/Replacing the V-Belt
To replace or adjust the V-belts, do these steps:
1.DISCONNECT POWER TO THE LATHE/MILL!
2.Open the change gear access door (Figure 58).
3.Loosen the four motor access cover screws, and lift the cover off (Figure 58).
4.Using a 17mm wrench, loosen the two motor mount bolts shown in Figure 58.
5.Grasp the motor and lift upward to
6.Use solvent to clean the pulleys of oil and install the new belt.
7.Let the motor hang to tension the belt, and tighten the two motor mount bolts.
8.Close the access door and latch it shut.
Figure 56. Typical ball fitting locations.
Figure 57. Lead screw end cap bushing.
Motor
Mount
Bolts
Figure 58. Motor mount bolts.
MAINTENANCE