November 2016
Service and Repair Manual
Manifolds
Part No. 1272220GT
GS-2669 DC • GS-3369 DC • GS-4069 DC
47
6-1
Function Manifold Components- Models with Proportional Relief (from
serial number GS6916F-10015)
The function manifold is located inside the hydraulic compartment.
Index
No.
Description
Schematic
Item
Function
Torque
1
Relief valve
FQ
Oscillate relief
20 ft-lbs / 27 Nm
2
Accumulator
FE
Oscillate circuit
11 ft-lbs / 15 Nm
3
Relief valve
(GS 2669 - 3100 psi / 214 bar)
(GS 3369 - 2900 psi / 200 bar)
(GS 4069 - 2850 psi / 197 bar)
FD
Lift circuit
20 ft-lbs / 27 Nm
4
Check valve
FA
Oscillate circuit
20 ft-lbs / 27 Nm
5
Proportional relief valve
FH
System relief
25 ft-lbs / Nm
100 - 3500 psi / 7 - 241 bar
6
Relief valve, 1500 psi / 103 bar
FI
Steer circuit
20 ft-lbs / 27 Nm
7
Check valve
FJ
Load sense
20 ft-lbs / 27 Nm
8
Flow control valve 2 gpm / 7.6 L/min
FK
Controls flow to the steer circuit
20 ft-lbs / 27 Nm
9
Solenoid valve, 3 position 5 way
FL
Steer circuit
20 ft-lbs / 27 Nm
Check valve
FM
10
Flow control valve, 1 gpm / 3.8 L/min
FG
Controls flow to the oscillate
circuit
20 ft-lbs / 27 Nm
11
Solenoid Valve, 2 position 3 way
FF
Oscillate circuit
20 ft-lbs / 27 Nm
12
Pressure switch
FN
Oscillate / Accumulator
11 ft-lbs / 15 Nm
13
Solenoid Valve, 2 position 3 way
FB
Oscillate / Accumulator
20 ft-lbs / 27 Nm
Orifice
FC
Oscillate / Accumulator
14
Solenoid Valve, 2 position 3 way
FP
Oscillate right
20 ft-lbs / 27 Nm
15
Solenoid Valve, 2 position 3 way
FO
Lift circuit
20 ft-lbs / 27 Nm
16
Solenoid Valve, 2 position 3 way
FR
Oscillate left
20 ft-lbs / 27 Nm
