Terex Genie SX-150, Service And Repair Manual

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December 2019 Service and Repair Manual
Manifolds
Part No. 1300669GT SX ™ -150 109
8-8
Traction Manifold Components
The traction manifold is mounted inside the drive chassis at the circle end of the machine
Index
No. Description
Schematic
Item
Function Torque
1 Check valve AZ Anti-cavitation
30-35 ft-lbs
40,7-47,5 Nm
2 Solenoid Valve, 2 position 3 way AX Two-speed drive motor shift
26-30 ft-lbs
35,3-40,7 Nm
3 Solenoid Valve, 2 position 3 way AY Brake release
26-30 ft-lbs
35,3-40,7 Nm
4 Check valve AW
Keeps brakes released if temporary loss of
charge pressure
20-25 ft-lbs
27,1-33,9 Nm
5 Shuttle Valve, 3 position 3 way AO
Charge pressure circuit that directs hot oil
out of low pressure side of drive pumpp
50-55 ft-lbs
67,8-74,6 Nm
6 Relief valve, 250 psi / 17,23 bar AN Charge pressure circuit
20-25 ft-lbs
27,1-33,9 Nm
7 Orifice Plug, 0.030 inch / 0,762 mm AV Brake and two-speed circuit
20-25 ft-lbs
27,1-33,9 Nm
8 Check valve AU Anti-cavitation
20-25 ft-lbs
27,1-33,9 Nm
9 Check valve BA Anti-cavitation
30-35 ft-lbs
40,7-47,5 Nm
10 Flow divider/combiner valve AR
Controls flow to square end drive motors in
forward and reverse
90-100 ft-lbs
122-135,6 Nm
11 Check valve AK Anti-cavitation
20-25 ft-lbs
27,1-33,9 Nm
12 Orifice, 3 gpm / 11,4 L/min AS
Equalizes pressure on both sides of
divider/combiner valve
30-35 ft-lbs
40,7-47,5 Nm