Function Manifold Components - Models With Hydraulic Drive, Gs-2032, Gs-2632 - Terex Genie GS-1330m Service And Repair Manual

August 2021
5-8
Function Manifold Components – Models with hydraulic drive,
GS-2032, GS-2632
The function manifold is mounted behind an inspection door, at the ground control side of the machine.
Note: 'alpha-numeric' callouts refer to corresponding notes on the electrical schematic.
Index No.
— Coil nut
— Coil nut
1 Diagnostic port
2 Relief valve, 3700 psi / 255 bar
3 Solenoid valve, 3 position 4 way
4 Check valve
5 Check disc
6 Solenoid valve, 2 position 4 way
7 Relief valve, 50 psi / 3,4 bar
8 Solenoid valve, 3 position 5 way
9 Flow regulator and relief valve,
0.75 gpm / 2,8 L/min, 1500 psi / 103 bar
10 Solenoid valve, 2 position 4 way
Relief valve, 1800 to 3700 psi / 124 to
11
255 bar
How to Install a Valve Cartridge
1 Dip the cartridge in clean oil to lube the O-rings.
2 Screw the cartridge in by hand until the top O-ring is met, then torque to specifications.
3 If required, install the valve coil(s) onto the valve stem. Install the coil nut onto the valve stem and
torque to specifications.
Part No. 1309020GT
Description
GS ™ -30m • 32m • 30 • 32 • 46 • 55
Service and Repair Manual
Schematic
Function
Item
AC —
AE, AG, AI —
AA Test port
AB System relief
AC Steer left/right
AK Lift circuit
AD Steer circuit
AE Drive speed
select circuit
AF Brake release
Drive
AG
forward/reverse
AH Steer circuit
AI Platform up
AJ Lift relief
Manifolds
Torque
4-5 ft-lbs / 5-7 Nm
5-7 ft-lbs / 7-9 Nm
—
20 ft-lbs / 27 Nm
25 ft-lbs / 34 Nm
23 ft-lbs / 31 Nm
18 ft-lbs / 24 Nm
25 ft-lbs / 34 Nm
20 ft-lbs / 27 Nm
25 ft-lbs / 34 Nm
26 ft-lbs / 35 Nm
25 ft-lbs / 34 Nm
20 ft-lbs / 27 Nm
55