7 - 56 Genie S-60 & Genie S-65 Part No. 48412Service Manual - Second EditionSection 7 - Repair Procedures10-104WD Drive Manifold ComponentsThe drive manifold is mounted inside the drive chassis at the non-steer end.Index SchematicNo. Description Item Function Torque1 Directional valve, 2 position 2 way .... AB ......... High speed divider bypassN.C. Pilot to open .............................. 25-30 ft-lbs / 34-41 Nm2 Flow divider/combiner valve .............. AC ........ Controls flow to flowdivider/combiner valves 6 and 7 ....... 25-30 ft-lbs / 34-41 Nm3 Relief valve, 250 psi (17.2 bar) ......... AD ........ Charge pressure circuit ..................... 10-12 ft-lbs / 14-16 Nm4 Check valve, pilot to close ................. AE ......... Works in conjunction withIndex no.12 in the high speeddivider bypass circuit ........................ 10-12 ft-lbs / 14-16 Nm5 Orifice - plug, 0.052 inch (1.32 mm) .. AF ......... Front drive motor circuit6 Flow divider/combiner valve .............. AG ........ Controls flow to steer enddrive motors in forwardand reverse ....................................... 25-30 ft-lbs / 34-41 Nm7 Flow divider/combiner valve .............. AH ........ Controls flow to non-steer enddrive motors in forwardand reverse ....................................... 25-30 ft-lbs / 34-41 Nm8 Orifice 0.070 in (1.78 mm) ................. AI .......... Rear drive motor circuit9 Orifice 0.070 in (1.78 mm) ................. AJ ......... Equalizes pressure on both sidesof flow divider combiner valveIndex no. 210 Shuttle valve, 3 position 3 way .......... AK ......... Charge pressure circuitthat gets hot oil out of low pressureside of drive pump and allows lowpressure flow path for brakerelease and 2-speed motor shift ....... 15-18 ft-lbs / 20-24 Nm11 Diagnostic fitting ............................................... Testing12 Check valve ....................................... AL ......... Works in conjunction withIndex no.4 in the high speeddivider bypass circuit ........................ 10-12 ft-lbs / 14-16 NmPlug Torque SpecificationsDescription Hex size TorqueSAE No. 2 1/ 8 50 in-lbs / 6 NmSAE No. 4 3/ 16 13 ft-lbs / 18 NmSAE No. 6 1/ 4 18 ft-lbs / 24 NmSAE No. 8 5/ 16 50 ft-lbs / 68 NmSAE No. 10 9/ 16 55 ft-lbs / 75 NmSAE No. 12 5/ 8 75 ft-lbs / 102 NmMANIFOLDS800-610-4101ActionRental.com
