Function Manifold Components - Genie S-40 Service Manual

Section 4 • Repair Procedures
Manifolds
7-1

Function Manifold Components

The function manifold is located underneath the ground controls side turntable cover.
Index
No. Description
1 Flow regulator valve,
0.8 gpm / 3.03 L/min .......................... AA ......... platform rotate and
1 Flow regulator valve,
0.6 gpm / 2.27 L/min .......................... AA ......... platform rotate (S-40) ........................ 20-25 ft-lbs / 27-34 Nm
2 Check valve ....................................... AB ......... Differential sensing circuit,
3 Solenoid valve, 2 position 3 way ....... AC ........ Platform level up/down ..................... 20-25 ft-lbs / 27-34 Nm
4 Check valve ....................................... AD ........ Differential sensing circuit,
5 Solenoid valve, 2 position 3 way ....... AE ......... Platform level up/down ..................... 20-25 ft-lbs / 27-34 Nm
6 Check valve ....................................... AF ......... Differential sensing circuit,
7 Differential sensing valve,
150 psi / 10.3 bar ............................... AG ........ Turntable rotate circuit ...................... 30-35 ft-lbs / 41-47 Nm
8 Differential sensing valve,
150 psi / 10.3 bar ............................... AH ........ Boom up/down circuit ....................... 30-35 ft-lbs / 41-47 Nm
9 Relief valve, 2200 psi / 152 bar ......... AI .......... System relief ..................................... 20-25 ft-lbs / 27-34 Nm
10 Flow regulator valve,
0.1 gpm / 0.38 L/min .......................... AJ ......... Bleeds off differential sensing
11 Check valve ....................................... AK ......... Differential sensing circuit,
12 Relief valve, 1950 psi / 134 bar ......... AL ......... System relief ..................................... 20-25 ft-lbs / 27-34 Nm
13 Check valve ....................................... AM ........ Differential sensing circuit,
14 Flow regulator valve,
0.2 gpm / 7.6 L/min ............................ AN ........ Steer left/right circuit ......................... 30-35 ft-lbs / 41-47 Nm
15 Check valve ....................................... AO ........ Platform level up .......................................... 14 ft-lbs / 19 Nm
16 Diagnostic nipple ............................... AP ......... Testing
This list continues. Please turn the page
4 - 24
Schematic
Item Function
jib boom (S-45) ................................. 20-25 ft-lbs / 27-34 Nm
platform rotate right and
jib boom down (S-45) ........................ 10-12 ft-lbs / 14-16 Nm
platform level up ............................... 10-12 ft-lbs / 14-16 Nm
boom up/down .................................. 10-12 ft-lbs / 14-16 Nm
valves to tank .................................... 20-25 ft-lbs / 27-34 Nm
boom up/down .................................. 10-12 ft-lbs / 14-16 Nm
boom extend/retract .......................... 10-12 ft-lbs / 14-16 Nm
Genie S-40 and Genie S-45
January 2005
REV A
Torque
Part No. 102521