January 2012Section 4 • Repair Procedures
4 - 24 GS-30 • GS-32 • GS-46 • GS-47 Part No. 228901
MANIFOLDS
Index Schematic
No. Description Item Function Torque
1 Check valve, 200 psi / 13.8 bar ................. S ......................... Drive circuit............................. 20 ft-lbs / 27 Nm
5-4
Check Valve Manifold Components -
GS-1530, GS-1532, GS-1930 and GS-1932
The check valve manifold is mounted on the function manifold.
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 specification.
3 If required, install the valve coil(s) onto the
valve stem. Install the coil nut onto the valve
stem and torque to specification.