Nilfisk-Advance 7765 Service Manual page 131

Service Manual – Advance 7765 / Nilfisk CR1500
Maintenance and Adjustments
Warning! Before performing any machine maintenance or adjustments, make sure the key
switch is off and the key is removed from the machine.
Service Brake Adjustment
1. Open the broom chamber doors to access the
linkage connected to the
Brake Rod
.
Shaft
2. Loosen the
3/8"-16 Jam Nut
3. Remove the nut and
the to the
3/8" Rod Clevis
4. Rotate the
3/8" Rod Clevis
brake tension on the corresponding wheel as
necessary.
5. Reinstall the
5/16"-18 Screw
6. Make sure the
3/8" Rod Clevis
the , then tighten the
Cross Shaft
.
Nut
7. Close and latch the broom chamber door.
8. Repeat steps 1 through 7 above for the other front wheel brake. Note that the brakes on both front
wheels should be adjusted equally.
Parking Brake Adjustment
To adjust the parking brake, rotate the
on the end of the
Knob Parking Brake Lever
Cross
.
holding
5/16"-18 Screw
.
Cross Shaft
to adjust the
and nut.
is aligned with
3/8"-16 Jam
Adjustment
.
Wheel System, Non-traction
3/8" Rod
Clevis
Brake
Rod
3/8"-16
Jam Nut
Parking
Brake Lever
236
Cross
Shaft
5/16"-18
Screw
Adjustment
Knob