Part No. 34032 Genie S-80 & Genie S-85 4 - 15Service Manual - First Edition Section 4 - Scheduled Maintenance ProceduresTABLE B PROCEDURESB-8Inspect the Tires and Wheels(including lug nut torque)Maintaining the tires and wheels in goodcondition is essential to safe operation and goodperformance. Tire and/or wheel failure could resultin a machine tip-over. Component damage mayalso result if problems are not discovered andrepaired in a timely fashion.An over-inflated tire canexplode and may cause deathor serious injury.1 Check all tire treads and sidewalls for cuts,cracks, punctures and unusual wear.2 Check each wheel for damage, bends andcracked welds.3 Check each lug nut for proper torque.4 Check the pressure in each air-filled tire.Tires and wheelsTire size 15-22.5 SATTire ply rating 16Tire contact area 113 sq in729 sq cmOverall tire diameter 44.1 in112 cmTire pressure 100 psi6.89 barWheel diameter 22.5 in57.1 cmWheel width 11.75 in29.8 cmWheel lugs 10 @ 3/ 4 -16Lug nut torque, dry 420 ft-lbs569.5 NmLug nut torque, wet 320 ft-lbs433.9 NmB-7Inspect the Electrical WiringMaintaining electrical wiring in good condition isessential to safe operation and good machineperformance. Failure to find and replace burnt,chafed, corroded or pinched wires could result inunsafe operating conditions and may causecomponent damage.Electrocution hazard. Contact withhot or live circuits may result indeath or serious injury. Removeall rings, watches and otherjewelry.1 Inspect the following areas for burnt, chafed,corroded and loose wires:· engine compartment electrical panel· engine wiring harness· inside of the ground control box· turntable manifold wiring2 Start the engine from the ground controls, thenextend the axles and raise the boom above theturntable covers.3 Inspect the turntable area for burnt, chafed andpinched cables.4 Lower the boom into the stowed position andturn the engine off.5 Inspect the following areas for burnt, chafed,corroded, pinched and loose wires:· cable track on the boom· boom to platform cable harness· inside of the platform control box· jib boom cable track (S-85 models)
