August 2021 Service and Repair Manual
Manifolds
Part No. 1309020GT GS
â„¢
-30m • 32m • 30 • 32 • 46 • 55 51
5-5
Function Manifold Components – Models with electric drive, All other
models
The function manifold is mounted on the hydraulic pump.
Index No. Description
Schematic
Item
Function Torque
Solenoid valve, 3 position 4 way
20 ft-
2
0 psi / 200 bar HA
System relief
20 ft-
3
2 position 4 way HD Platform up
4
8 psi / 1,2 bar HC Filters hydraulic fluid
13-17 ft-lbs / 18-
-
HB, HD -
5-7 ft-lbs / 7-
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.