Nilfisk-Advance 7765 Service Manual page 15

Service Manual – Advance 7765 / Nilfisk CR1500
The
Hopper Control Valve
to the right of the hydraulic pumps. The
connect to the two individual valves to the hopper
lift lever and hopper dump door lever.
Lubrication Points
Warning! Before performing any machine maintenance, make sure the key switch is off, the key
is removed from the machine and the parking brake is engaged.
Every 100 hours apply a high-quality lithium-based grease to the following areas:
• The on the top of the
Grease Fitting
• The and connecting the
Pin Collars
frame yoke.
Hopper
Lift
Cylinder
is mounted on the frame
Links
Hopper Lift Cylinder
Hopper Lift Cylinder
Collar (2)
Pin
Links
.
to the
Hopper System
Hopper
Control
Valve
Grease
Fitting
Hopper
Lift
Cylinder
120