Function Manifold Components - Models With Traction Control - Genie GS-2046 Service Manual

Section 4 • Repair Procedures
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MANIFOLDS
6-4

Function Manifold Components - Models with Traction Control

The function manifold is mounted inside the hydraulic power unit module tray.
Index
No. Description
1 Diagnostic nipple ....................................... CA ............... Testing ........................................... 10 ft-lbs / 14 Nm
2 Flow regulator valve,
0.75 gpm / 2.8 L/min .................................. CB ............... Steer circuit .................................... 35 ft-lbs / 47 Nm
3 Relief valve,
3000 to 3200 psi / 207 to 221 bar .............. CC ............... Platform up .................................... 20 ft-lbs / 27 Nm
4 Relief valve, 3500 psi / 241.3 bar .............. CD ............... System relief .................................. 20 ft-lbs / 27 Nm
5 Orifice - washer, 0.040 in / 1 mm ............... CE ............... Steer circuit
6 Relief valve, 1500 psi / 103.4 bar .............. CF ............... Steering relief ................................ 20 ft-lbs / 27 Nm
7 Check valve, 30 psi / 2 bar ........................ CG ............... Brake circuit ................................... 20 ft-lbs / 27 Nm
8 Solenoid valve, 3 position 4 way ............... CH ............... Steer left/right ................................ 20 ft-lbs / 27 Nm
9 Solenoid valve,
2 position 2 way, N.O. ............................... CI ................. Brake circuit ................................... 20 ft-lbs / 27 Nm
10 Solenoid valve, 2 position 4 way ............... CJ ................ Drive speed select circuit ............... 25 ft-lbs / 34 Nm
11 Solenoid valve, 3 position 4 way ............... CK ............... Drive forward/reverse .................... 25 ft-lbs / 34 Nm
12 Solenoid valve, 2 position 2 way ............... CL ................ High speed bypass ........................ 20 ft-lbs / 27 Nm
13 Flow divider/combiner valve ...................... CM ............... Drive slip limit ................................ 25 ft-lbs / 34 Nm
14 Solenoid valve, 2 position 4 way ............... CN ............... Platform up .................................... 25 ft-lbs / 34 Nm
15 Check valve, 10 psi / 0.7 bar ..................... CO ............... Steer circuit .................................... 20 ft-lbs / 27 Nm
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Schematic
Item
Genie GS-2046 and GS-2646 and GS-3246
Function
June 2003
REV B
Torque
Part No. 72972