July 2019
7-9
Generator Manifold
The generator manifold is mounted on the turntable tray by the fuel tank.
Index
Description
No.
1
Relief valve
2
Solenoid Valve
3
Needle valve
4
Differential sensing valve
5
Counterbalance valve
6
Check valve
Part No. 1286829GT
Schematic
Function
Item
GA
Generator relief valve
GB
Charge pressure circuit
GD
Charge pressure circuit
GC
Pilot valve to diverter valve
CF
Adds backpressure to generator
circuit
GE
Prevents oil to generator
S-40 XC • S-45 XC • S-40 TraX • S-45 TraX
Service and Repair Manual
Manifolds
Torque
50 ft-lbs / 67 Nm
60-65 ft lbs / 81-88 Nm
50 ft-lbs / 67 Nm
50 ft-lbs / 67 Nm
24-26 ft-lbs / 32.5-35.3 Nm
73