Traction Manifold Components, 4Wd - Genie S-45 XC Service And Repair Manual

Service and Repair Manual
Manifolds
7-5

Traction Manifold Components, 4WD

The traction manifold is mounted inside the drive chassis at the non-steer end of the machine.
Index
Description
No.
1 Flow divider/combiner valve
2 Check valve, 5 psi / 0.34 bar
3 Orifice, 0.040 inch / 1 mm
4 Check valve, 5 psi / 0.34 bar
5 Orifice, 0.040 inch / 1 mm
6 Relief valve, 280 psi / 19.3
bar
7 Flow divider/combiner
valve, 24 gpm / 91 lpm
8 Flow divider/combiner
valve, 24 gpm / 91 lpm
9 Check valve
10 Check valve, 5 psi / 0.34 bar
11 Check valve, 5 psi / 0.34 bar
12 Check valve
13 Shuttle valve, fixed
14 Orifice, 0.40 inch / 1 mm
68
Schematic
Function
Item
DK Divides flow between diagonal pairs of
motors: LF+RR=50%, LR+RF=50%
DC Prevents cavitation in LF motor
DA Prevents scrub at high steer angles by
allowing some bypass flow around the left
flow divider
DF Prevents cavitation in RF motor
DN Prevents scrub at high steer angles by
allowing some bypass flow around the left
flow divider
DI Hot oil shuttle relief
DM Combines return flow from RF and RR
motors
DB Combines return flow from LF and LR
motors
DD Prevents cavitation in LF and RR motors
DH Prevents cavitation in RR motor
DE Prevents cavitation in LR motor
DG Prevents cavitation in RF and LR motors
DJ Directs oil from low pressure side to hot oil
relief valve
DL Prevents scrub at high steer angles by
allowing some bypass flow around the left
flow divider
S-40 XC • S-45 XC • S-40 TraX • S-45 TraX
July 2019
Torque
80-90 ft-lbs / 108-122
Nm
35-40 ft-lbs / 14-16 Nm
35-40 ft-lbs / 14-16 Nm
35-40 ft-lbs / 14-16 Nm
80-90 ft-lbs / 108-122
Nm
80-90 ft-lbs / 108-122
Nm
60-70 ft-lbs / 81-95 Nm
35-40 ft-lbs / 14-16 Nm
35-40 ft-lbs / 14-16 Nm
60-70 ft-lbs / 81-95 Nm
80-90 ft-lbs / 108-122
Nm
Part No. 1286829GT