Perform 30 Day Service; Grease The Steer Yokes - Genie GRC-12 Service Manual

Section 3 • Scheduled Maintenance Procedures
CHECKLIST A PROCEDURES
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:
• B-3 Inspect the Tires and Wheels
(including castle nut torque)
• D-1 Replace the Hydraulic Tank
Return Filter
3 - 8
A-5

Grease the Steer Yokes

Genie specifications require that this procedure be
performed every 100 hours of operation.
Regular application of lubrication to the steer yokes
is essential to good machine performance and
service life. Continued use of an insufficiently
greased steer yoke will result in component
damage.
1 Locate the grease fitting on the top of the steer
yoke.
2 Pump multipurpose grease into the steer yoke
until the steer yoke is full and grease is being
forced past the bearings. Repeat this step for
the other steer yoke.
Grease Specification
Chevron Ultra-duty grease, EP NLGI 1 (lithium based)
or equivalent
GRC
September 2016
REV A
Part No. 227123