Makita N9501B Instruction Manual page 5

Installing side grip (auxiliary handle)
7 1
Installing or removing depressed center wheel
CAUTION:
Always be sure that the tool
is
switched off and unplugged before installing or removing
the wheel.
Screw the inner flange onto the spindle.
Hold the spindle with the wrench
so
that
it cannot revolve, then use the lock nut
wrench to secure the inner flange. Fit the
wheel on over the inner flange and screw
the lock nut onto the spindle.
To
tighten the lock nut, hold the spindle
with the wrench so that it cannot revolve,
then use the lock nut wrench and securely
tighten doc kwise.
Lock nut
Inner flange
I
I
To
remove the wheel, follow the installation procedure in reverse.
5