2Wd Traction Manifold Components - Genie S-80 Service Manual

February 2017
8-8

2WD Traction Manifold Components

The drive manifold is mounted inside the drive chassis at the non-steer end of the machine.
Index
Description
No.
1 Relief Valve, 280 psi / 19.3 bar
2 Flow Divider / Combiner Valve
3 Check Valve
4 Check Valve
5 Shuttle Valve, 3 position 3 way
6 Orifice Plug, 0.070 inch / 1.8 mm
Part No. 1259369GT
Schematic
Function
Item
DE Charge pressure circuit
DB Controls flow to drive motors in
forward and reverse
DC Drive circuit
DD Drive circuit
DF Controls flow to drive motors in
forward and reverse
DA Equalizes flow across flow
divider/combiner valve BY
S-80 • S-85 • S-80X
Service Manual
Manifolds
Torque
30-35 ft-lbs / 41-47 Nm
90-100 ft-lbs / 120-133 Nm
30-35 ft-lbs / 41-47 Nm
30-35 ft-lbs / 41-47 Nm
50-55 ft-lbs / 67-73 Nm
125