Terex Genie GS-1530, Руководство по обслуживанию и ремонту

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Service and Repair Manual March 2021
Manifolds
54 GS ™ -30 • 32 • 46 • 47 Part No. 1272217GT
5-1
Function Manifold Components –
GS-1530, GS-1532, GS-1930 and GS-1932
The function manifold is mounted under the machine, between the module trays.
Index No. Description Schematic Item Function Torque
— Coil nut (item F) — — 4-5 ft-lbs / 5-7 Nm
— Coil nut (items E and H) — — 5-7 ft-lbs / 7-9 Nm
1 Diagnostic port A Test port —
2 Check disc B Steer circuit 18 ft-lbs / 24 Nm
3
Relief valve, 1800 to 3700 psi / 124 to
255 bar
C Lift relief 20 ft-lbs / 27 Nm
4 Check valve, 10 psi / 0.7 bar D Drive circuit 20 ft-lbs / 27 Nm
5 Solenoid valve, 3 position 4 way E
Drive
forward/reverse
25 ft-lbs / 34 Nm
6 Solenoid valve, 3 position 4 way F Steer left/right 25 ft-lbs / 34 Nm
7 Flow regulator and relief valve,
0.75 gpm / 2.8 L/min
1500 psi / 130 bar
G Steer circuit 26 ft-lbs / 35 Nm
8 Solenoid valve, 2 position 4 way H Platform up 25 ft-lbs / 34 Nm
9 Relief valve, 3700 psi / 255 bar maximum I System relief 20 ft-lbs / 27 Nm
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.