Scrub System 168
Service Manual – Advance 7765 / Nilfisk CR1500
Scrub Deck Hydraulic Cylinder and Control Valves
The
Scrub Deck Hydraulic Cylinder
lowers and
raises the scrub deck.
Scrub Brush Solenoid (6)
and
Scrub Brush Solenoid (8)
in the
Cylinder Control
Valve
raise and lower the scrub deck and control
the two scrub pressures. The
Scrub Brush Lock
Up Solenoid (9)
holds the scrub deck up when the
engine is shut off.
The top port on the
Scrub Deck Hydraulic Cylinder
is connected to the
C2 Port
on the
Cylinder Control
Valve
. The bottom port on the
Scrub Deck Hydraulic
Cylinder
is connected to the
C1 Port
on the
Cylinder
Control Valve
.
To C2 Port
on Cylinder
Control Valve
To C1 Port
on Cylinder
Control Valve
Scrub Deck
Hydraulic Cylinder
To Top Port on Scrub
Deck Hydraulic Cylinder
To Bottom Port on Scrub
Deck Hydraulic Cylinder
Cylinder
Control Valve
Scrub Brush
Solenoid (6)
Scrub Brush
Lock Up
Solenoid (9)
Scrub Brush
Solenoid (8)
Содержание 56514925
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