English User Instructions KMR 1250 B
48
Replacing the main brush
roller
Brush roller seen from above
Direction of travel
n Park the sweeper and switch off the engine
n Lower the brush roller.
n Open the RH side flap
1 (seen in direction of travel).
n Undo the retaining bolt on the lower forked head
2 and
swivel the push rod towards the rear.
n Unscrew the knurled knob
3.
n Remove the oscillating linkage
4.
n Open the flap over the end of the brush roller
5 (turn-lock
fastener).
n Pull out the brush roller
6.
n Screw in the knob for adjusting the sweeping pattern as
far as it will go (clockwise, towards –).
n Fit the new brush roller in reverse order to the removal
procedure.
Note:
Make sure the bristles point in the right direction – see
illustration.
n Set up the sweeping pattern by turning the adjusting knob
– see “Adjusting the sweeping pattern”.