Nilfisk-Advance 7765 Service Manual page 120

Service Manual – Advance 7765 / Nilfisk CR1500
Maintenance and Adjustments
Warning! Before performing any machine maintenance or adjustments, make sure the key
switch is off, the key is removed from the machine and the parking brake is engaged.
To Adjust the Main Broom Height
1. Loosen one of the
Jam Nuts
in position on the
Broom Lever Bracket
2. Adjust the position of the
to raise or lower the main broom height as
Rod
necessary.
3. When the main broom height is correct, tighten the
two .
Jam Nuts
holding the
Adjusting Rod
.
on the
Jam Nuts Adjusting
Sweep System, Main Broom
Jam
Nut
Broom
Lever
Bracket
Adjusting
Rod
225
Jam
Nut