Monaco 2009 Knight, Owner'S Manual

Page: 226 / 260

222
2009
K
night
Chassis Information - 1
0
INFORMATION
In colder temperatures (less than 10°
F) the jacks may extend and retract
slowly due to the fluid’s molecular
nature. For cold weather operation,
fluid specially formulated for low
temperatures may be desirable.
WARNING
The hydraulic motor can be extremely
hot. Use extreme safety when accessing
and working on the motor. Hot metal
can result in serious burn injuries.
Electrical Connections:
Inspect and clean all hydraulic pump
electrical connections every 12 months.
If corrosion is evident, spray with WD-
40 or equivalent.
WARNING
DO NOT work on the hydraulic pump
unless both the house and chassis
battery disconnect switches are OFF.
Manual Override – If Jacks Fail To Retract
There are a number of key components on
the hydraulic pump. The pump is located under
the entry steps. Remove the two fasteners on
the entry step, then lift step up.
Refer to the illustration for these
components:
Isolator valve
The isolator valve can be two different
types. Both are located in the same area on the
hydraulic pump.


- Type # 1 has an exposed blue knurled
knob that can be seen. Push in on
the isolator valve and turn counter
clockwise all the way until valve stops.
Valve will now pop out.
- Type #2
has a black cap over it.
Unscrew the black cap. Turn brass
knurled knob counter clockwise.
Connection to the control valve
Control valve
Manual drive access located under the
protective label.



Connection to the
Control Valve
Colored Wire
(Color Varies
With Component)
Control Valve
(Front Leg -
Green Wire)
Remove Protective
Label to Access
Manual Drive
Front of Hydraulic Pump
Isolater Valve
Breather Cap
(To Fill Reservoir)
090517k
Control Valve
(Right Rear Leg
- Red Wire)
Control Valve
(Left Rear Leg
- Blue Wire)
Breather Cap (To
Fill Reservoir)
Rear of
Hydraulic Pump
090517d