3 - 8 Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N Part No. 139378Section 3 • Scheduled Maintenance Procedures June 2011REV AA-4Perform 30 Day ServiceThe 30 day maintenance procedure is a one-timesequence of procedures to be performed after thefirst 30 days or 40 hours of usage. After thisinterval, refer to the maintenance checklists forcontinued scheduled maintenance.1 Perform the following maintenance procedures:• A-5 Grease the Turntable RotationBearing and Worm Drive Gear• B-4 Inspect the Tires, Wheels and Lug NutTorque• D-3 Check the Turnable RotationBearing Bolts• D-5 Replace the Hydraulic TankReturn Filter ElementA-5Grease the Turntable RotationBearing and Worm Drive GearNote: Genie specifications require that thisprocedure be performed every 100 hours.Frequent application of lubrication to the turntablebearing and worm drive gear is essential to goodmachine performance and service life. Continueduse of an insufficiently greased gear will result incomponent damage.1 Locate the grease fitting on the tank sideturntable cover bulkhead.2 Pump grease into the turntable rotation bearing.Rotate the turntable in increments of 4 to 5inches / 10 to 13 cm at a time and repeat thisstep until the entire bearing has been greased.3 Locate the 2 grease fittings on top of the wormdrive housing.a grease fittings4 Pump grease into the gear until you see itcoming out of the side of the gear housing.5 Grease each tooth on the outside of theturntable rotation bearing.Grease SpecificationChevron Ultra-duty grease, EP NLGI 2 (lithium based)or equivalentCHECKLIST A PROCEDURESa
