Bosch 1775E Operating/Safety Instructions Manual page 10

BM 3609929818 01-11:BM 3609929818 01-11 1/18/12 12:34 PM Page 10
REMOVING AND INSTALLING WHEELS
1. Loosen and remove guard cover lock knob
(Fig. 2).
2. Push raised portion of guard cover near
locking clip (Fig. 2) in direction of arrow to
unlock guard cover, and swing cover out of
the way (Fig. 3).
3. Depress the spindle lock to prevent the
wheel form rotating (Fig. 1).
4. Loosen the lock nut with the wrench
provided, and remove lock nut and abrasive
wheel (Fig. 3).
FIG. 2
ABRASIVE
FIG. 3
WHEEL
GUARD
COVER
Assembly
VIEWING
WINDOW
LOCKING CLIP
LOCK NUT
WHEEL
GUARD
5. Clean backing flange, spindle, lock nut,
and guard.
6. Place new wheel onto the spindle.
Depress spindle lock and thread lock nut
onto spindle and securely tighten lock nut
with the wrench provided.
7. Return guard cover back to it's original
position and push into locking clip to secure
guard cover in place (Fig. 2).
8. Replace guard cover knob and securely
tighten knob (Fig. 2).
GUARD COVER KNOB
OPEN
HERE
DUST PORT
-10-
GUARD
COVER
VACUUM HOSE
ADAPTER
SPINDLE
BACKING FLANGE