General Operating Information - Foley United 384 Operator's Manual

GENERAL OPERATING INFORMATION (Continued)
MOUNTING A GRINDING WHEEL
To replace the grinding wheel: See FIG. 10.
1. Turn the GRINDING WHEEL switch OFF.
2. Remove two of the three screws that hold the wheel
cover guard.
3. Unscrew the mounting flange that holds the grinding
wheel - use a 3/4" open-end wrench.
4. Remove the old wheel and install the new one.
5. Screws on the flange finger tight, then tighten
1/8 turn further with the wrench. It will self-tighten
when the motor is turned on.
IF THE WHEEL FLANGE IS
OVERTIGHTENED, THE GRINDING
WHEEL MAY CRACK AND EVENTUALLY
FLY APART.
6. Reattach the wheel cover guard.
7. After you install a new or different wheel, we
recommend that you dress it before grinding.
See Page 10.
WHEEL PART NO.
3700067
3700265
3700266
GRINDING WHEELS FOR MODEL 384
COLOR/DESCRIPTION/SIZE
6/4 x 1 x 1.25 Bore Flaring Cup
Ruby
6 x 1 x 1.25 Bore Straight Cup
Ruby
6 x 1 x 1.25 Bore Straight Cup
Gray
12
GRIT USE FOR GRINDING
60 Flaring Cup for clearance
60 Finer Grit Strait Cup
STANDARD
46 Coarser Grit Strait Cup
FIG. 10