7 - 60 Genie Z-45/22 Part No. 32960Service Manual - Second EditionSection 7 - Repair Procedures18-12WD Drive Manifold ComponentsIndex SchematicNo. Description Item Function Torque1 Check valve ................................. M .................... Brake check .......................... 25-30 ft-lbs / 34-41 Nm2 2 position 3 way valve ................. O .................... Brake release ........................ 8-10 ft-lbs / 11-14 Nm3 2 position 3 way valve ................. N ..................... 2-Speed wheel motors,(energized in high range todestroke the rear motorswash plates ......................... 8-10 ft-lbs / 11-14 Nm4 Orifice 0.036 in (0.914mm) ......... P ..................... Motor shift / brake release circuit5 Pilot to open check valve ............ E ..................... Right check in forward .......... 85-90 ft-lbs / 115-122 Nm6 Pilot to open check valve ............ G .................... Right check in reverse .......... 85-90 ft-lbs / 115-122 Nm7 Shuttle valve 3 position 3 way .... K ..................... Low pressure flow path forbrake release and 2-speedmotor shift ............................. 15-18 ft-lbs / 20-24 Nm8 Pilot to open check valve ............ D ..................... Left check in reverse ............. 85-90 ft-lbs / 115-122 Nm9 Pilot to open check valve ............ B ..................... Left check in forward ............. 85-90 ft-lbs / 115-122 Nm10 2 position 3 way valve ................. J ..................... Energized in high range topilot open check valves5,6, 8 & 9 to bypass flowregulators and allow fullflow to front wheel motors ..... 8-10 ft-lbs / 11-14 Nm11 Shuttle valve 2 position 3 way ..... I ..................... High pressure flow path forflow regulator bypass ............ 10-13 ft-lbs / 14-18 Nm12 Flow regulator valve .................... A ..................... Left flow control in forward .... 10-12 ft-lbs / 14-16 Nm13 Flow regulator valve .................... C ..................... Left flow control in reverse .... 10-12 ft-lbs / 14-16 Nm14 Relief valve, 320 psi (22 bar) ...... L ..................... Charge pressure ................... 10-12 ft-lbs / 14-16 Nm15 Flow regulator valve .................... H ..................... Right flow control in reverse . 10-12 ft-lbs / 14-16 Nm16 Flow regulator valve .................... F ..................... Right flow control in forward . 10-12 ft-lbs / 14-16 Nm2WD Drive ManifoldPlug 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 Nm800-610-4101ActionRental.com
