DeWalt DW751 Instruction Manual page 10

DW751/385103 5/2/02 12:51 PM
FIG. 20
FIG. 22
FIG. 23
SWINGHEAD
DIAMOND
DRESSER
DUST
SHIELD
Page 7
FIG. 21
SHARPEN/DRESS
SELECTOR
PARTING LINE
MARK
DRESS
KNOB
7
the feed knob, clockwise, one calibration at a time. Smooth,
continuous motion completely across the face of the wheel will
provide a smoother finish. Stopping the diamond on the wheel
will score it. Removing wheel material during the outside-to-inside
motion of the diamond will assure a finer finish (Fig. 22).
6. Turn motor "OFF." Back off feed knob (turn counterclockwise)
enough so that diamond clears sharpening surface of wheel.
Return swinghead to loading position. Remove diamond dresser
and dust shield.
TO CHANGE FROM "D" (DRESSING) TO "S"
(SHARPENING)(Fig. 23)
1. Line dress knob mark up with parting line of housing.
2. Move swinghead close to eyeshield.
3 . Shift mode selector to "S." DO NOT FORCE. If selector will not
seat, check position of dress knob mark.
Wheel Replacement
Replace the grinding wheel when it has been worn down from the
original 5" (127 mm) to 4" (102 mm) diameter.
CAUTION: REPLACE A CRACKED WHEEL IMMEDIATELY!
For replacement, use only a D WALT 5" (127 mm) x 3/4" (19 mm)
E
wheel (DW7510). This wheel is designed specifically for this tool.
To replace the grinding wheel:
1. UNPLUG TOOL.
2. Remove 3 screws holding wheel cover and remove cover.
3. Hold wheel with a rag to keep it from turning and remove spindle
nut and clamp washer (LEFT HAND THREAD—TURN NUT
CLOCKWISE). Remove wheel.
4. Move guard band and finger guard to uppermost position (Fig.
27.).