Husqvarna HG 125 VS Original Instructions Manual page 13

Abrasive Type 27 Grinding
Wheel & Sanding Flap Disk
Assembly
Your tool is equipped with a threaded
spindle for mounting non-threaded hub
accessories. Always use the supplied
backing flange with a lock nut. Always
ensure that arbor diameter matches
accessory diameter.
To install grinding wheel or flap disk
(Fig. 6):
1. Unplug tool from power source.
2. Install and adjust type 27 grinding guard to
the proper position for grinding as shown
in figure 5.
3. Place the backing flange on the spindle.
Turn flange until it locks with the base of
the spindle.
4. Place the grinding wheel onto the spindle
and align the arbor hole of the grinding
wheel with the shoulder of the backing
flange.
5. Thread the lock nut onto the spindle with
the lock nut relief facing the accessory.
6. Tighten lock nut with supplied lock nut
wrench while holding spindle lock.
TO REMOVE: Reverse procedure.
When using spin-on wheels:
Follow steps 1 & 2, then thread wheel
directly onto spindle without using the
supplied flanges.
TO REMOVE: Reverse procedure.
All parts of a spin-on wheel must be within
lip of grinding guard (Fig. 7). If spin-on
wheel is past lip of guard, do not use that
wheel as it does not fit on this grinder.
The tool will vibrate excessively and may
cause loss of control and the accessory may
burst.
Assembly Instructions
Do not use accessories
that run eccentrically.
FIG. 6
SPINDLE
BACKING
FLANGE
TYPE 27
GRINDING
WHEEL
LOCK NUT
TYPE 27
GRINDING
WHEEL
FIG. 7
LIP OF
GUARD
-13-
TYPE 27
WHEEL GUARD
TYPE 27 SPIN-ON
GRINDING WHEEL
SPINDLE
BACKING
FLANGE
LOCK NUT
SPIN-ON
WHEEL