DeWalt D28065 Instruction Manual page 12

(114.3 mm) and 5" (127 mm)
Sanding Flap Discs
Type 27 guard
hubbed sanding
flap disc
Type 27 guard
Quick-Change
backing flange
rlon-hubbedsanding
flap disc
threaded clamp nut
NOTE: If the gear case and motor housing become separated
by more than 1/4" (6.35 mm), the tool must be serviced and
re-assembled by a DEWALTservice center. Failure to have the tool
serviced may cause brush, motor and bearing failure.
4. Re-install screws to attach the gear case to the motor housing.
Tighten screws to 18 in./Ibs. (2.03 Nm) torque. Overtightening
could cause screws to strip.
5. Re-install guard and correct flanges for the appropriate
accessories.
Accessories
It is important to choose the correct guards, backing pads and flanges
to use with grinder accessories. See pages 9-11 for information on
choosing the correct accessories.
WARNING: Accessories must be rated for at least the speed
recommended on the toolwaming label Wheels and other accessories
running over rated accessory speed may burst and cause injury.
Threaded accessories must have a 5/8 "-11 hub. Every unthreaded
accessory must have a 7/8" (22.2 mm) arbor hole. If it does not, it
may have been designed for a circular saw and should not be used.
Use only the accessories shown on pages 9-11 of this manual
Accessory ratings must be above listed minimum wheel speed as
shown on tool nameplate.
Mounting Guard
MOUNTING AND REMOVING GUARD (FIG. 3, 4}
CAUTION: Guards must be used with all grinding wheels, sanding
flap discs, wire brushes, and wire wheels. The tool may be used
without a guard only when sanding with conventional sanding discs.
Some DEWALT models are provided with a guard intended for use
with depressed center wheels (Type 27) and hubbed grinding wheels
(Type 27). The same guard is designed for use with sanding flap discs
(Type 27 and 29) and wire brushes. Grinding and cutting with wheels
other than Type 27 and 29 require different accessory guards not
included with tool Mounting instructions for these accessory guards
are included in the accessory package.
11