Main Control Valve, Section 2 of Hydraulic Plate
2000 SRM 1233
MP
Check Valve, Check Port
PA
Plug, Relief Valve
NS
Check Valve, Section
ULB
Plug, Unloading Cavity
PC/1B
Spool Actuator
PS
Main Relief Valve
N
Check Valve, Anti-cavitation
PC/2B
Spool Actuator
PC/1A
Spool Actuator
PC/2A
Spool Actuator
Y
Plug, Relief Cavity
Figure 11. Main Control Valve Section (Two-Spool for Tilt/Lift) (Sheet 2 of 2)
Lift/Tilt Section
CAUTION
Make sure to protect machined surfaces for
O-rings when the sections are separated. Small
defects can cause leaks.
1.
Place the main control valve on a clean and level
surface.
2.
Loosen the four nuts. See Figure 10 and Fig-
ure 11.
3.
Carefully remove the four nuts and bolts.
4.
Carefully slide the lift/tilt section from the lift
section.
5.
Remove O-rings installed between the lift section
and lift/tilt section.
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