Part No. 102521
S-40 • S-45
4 - 43
October 2013
Section 4 • Repair Procedures
MANIFOLDS
7-8
Traction Manifold Components, 2WD (before serial number 7569)
The traction manifold is mounted inside the drive chassis at the non-steer end.
Index
Schematic
No.
Description
Item
Function
Torque
1
Relief valve, 210 psi / 14.5 bar ......... FA ......... Charge pressure circuit .................... 30-35 ft-lbs / 41-47 Nm
2
Flow divider/combiner valve ............. FB ......... Controls flow to drive motors
in forward and reverse ................ 90-100 ft-lbs / 122-136 Nm
3
Orifice, 0.070 inch / 1.78 mm ............ FC ......... Equalizes flow across flow
divider/combiner valve (item FB)
4
Shuttle valve, 3 position 3 way .......... FD ......... Charge pressure, hot oil shuttle ........ 50-55 ft-lbs / 68-75 Nm
5
Diagnostic nipple ............................... FE ......... Testing
2WD
FA
FB
FC
FD
FE
5
4
1
2
3
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