7 - 34 Genie S-80 & Genie S-85 Part No. 34032Service Manual - First EditionSection 7 - Repair ProceduresFunction Manifolds10-1Function ManifoldsIndex SchematicNo. Description Item Function Torque1 3 position 4 way D03 valve ............... N ........... Platform rotate .................................. 30-35 in-lbs / 3-4 Nm2 Counterbalance valve ........................ B ........... Platform level up ............................... 35-40 ft-lbs / 47-54 Nm3 Sandwich valve manifold ................... A ........... Platform level4 3 position 4 way D03 valve ............... O ........... Platform level .................................... 30-35 in-lbs / 3-4 Nm5 3 position 4 way D03 valve ............... P ........... Turntable rotate ................................ 30-35 in-lbs / 3-4 Nm6 Cover plate ........................................ Q ....................................................................... 30-35 in-lbs / 3-4 Nm7 3 position 4 way D03 valve ............... R ........... Boom up/down .................................. 30-35 in-lbs / 3-4 Nm8 3 position 4 way D03 valve ............... S ........... Boom extend/retract ......................... 30-35 in-lbs / 3-4 Nm9 Counterbalance valve ........................ C ........... Platform level down .......................... 35-40 ft-lbs / 47-54 Nm10 Check valve ....................................... K ........... Turntable rotatedifferential sensing ........................... 11-13 ft-lbs / 15-18 Nm11 Check valve ....................................... M .......... Boom up/downdifferential sensing ............................ 11-13 ft-lbs / 15-18 Nm12 Flow regulator valve .......................... Y ........... Boom up/down .................................. 10-12 ft-lbs / 14-16 Nm13 Relief valve, 1950 psi (134 bar) ........ D ........... Boom extend ..................................... 25-30 ft-lbs / 34-41 Nm14 Relief valve, 2300 psi (159 bar) ........ F ........... Boom down ....................................... 25-30 ft-lbs / 34-41 Nm15 Proportional solenoid valve ............... AA ......... Boom ................................................. 10-12 ft-lbs / 14-16 Nm16 Flow regulator valve .......................... X ........... Turntable rotate/boomextend/retract .................................... 10-12 ft-lbs / 14-16 Nm17 Normally closed poppet valve ........... J ............ Platform level .................................... 25-30 ft-lbs / 34-41 Nm18 Proportional solenoid valve ............... Z ........... Turntable rotate/boomextend/retract .................................... 10-12 ft-lbs / 14-16 Nm19 Flow regulator valve .......................... V ........... Platform level .................................... 10-12 ft-lbs / 14-16 Nm20 Differential sensing valve .................. AC ........ All functions ....................................... 10-12 ft-lbs / 14-16 Nm21 Flow regulator valve .......................... U ........... Platform rotate .................................. 10-12 ft-lbs / 14-16 Nm22 Flow regulator valve .......................... W .......... Differential sensing circuit ................. 10-12 ft-lbs / 14-16 Nm23 Diagnostic fitting ............................................... Testing24 Relief valve, 3000 psi (207 bar) ........ AB ......... System relief ..................................... 35-40 ft-lbs / 47-54 Nm25 Priority flow regulator valve ............... T ........... Steering ............................................. 10-12 ft-lbs / 14-16 Nm26 Check valve ....................................... I ............ Platform rotate right -differential sensing ............................ 11-13 ft-lbs / 15-18 Nm27 Check valve ....................................... H ........... Platform rotate left -differential sensing ............................ 11-13 ft-lbs / 15-18 Nm28 Check valve ....................................... L ........... Platform level -differential sensing ............................ 11-13 ft-lbs / 15-18 Nm
