Perform 30 Day Service; Grease The Turntable Rotation Bearing And Worm Drive Gear - Genie Z-30/20N Service Manual

April 2016
A-4
Perform 30-Day Service
The 30-day maintenance procedure is a one time
procedure to be performed after the first 30 days or
40 hours of usage. After this interval, refer to the
maintenance tables for continued scheduled
maintenance.
1 Perform the following maintenance
procedures:
All Models:
A-5 Grease the Turntable Rotation Bearing and
Rotate Gear
B-3 Inspect the Tires, Wheels and Lug Nut
Torque
D-3 Check the Turntable Rotation Bearing
Bolts
D-5 Replace the Hydraulic Filters
Part No. 139378
Z-30/20N • Z-30/20N RJ • Z-34/22 • Z-34/22N
Checklist A Procedures
A-5
Grease the Turntable Rotation
Bearing and Worm Drive Gear
Genie specifications require that this procedure be
performed every 100 hours of operation. Perform
this procedure more often if dusty conditions exist.
Frequent application of lubrication to the turntable
bearing and rotate gear is essential to good
machine performance and service life. Continued
use of an improperly greased bearing and gear will
result in component damage.
1 Locate the grease fitting on the tank side
turntable cover bulkhead.
2 Pump grease into the turntable rotation
bearing. Rotate the turntable in increments of
4 to 5 inches / 10 to 13 cm at a time and
repeat this step until the entire bearing has
been greased.
3 Locate the 2 grease fittings on top of the worm
drive housing.
1 grease fittings
4 Pump grease into the gear until you see it
coming out of the side of the gear housing.
5 Grease each tooth on the outside of the
turntable rotation bearing.
Grease Specification
Chevron Ultra-duty grease, EP NLGI 2 (lithium based)
or equivalent
Service Manual
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