Genie S-80 Service Manual page 76

Section 3 • Scheduled Maintenance Procedures
CHECKLIST C PROCEDURES
3 Turn and hold the function enable switch to the
restricted maximum platform capacity and raise
the primary boom until it is fully elevated.
a
b
1000 lbs / 500 lbs /
227 kg
454 kg
a restricted maximum platform
capacity
b unrestricted maximum platform
capacity
4 Extend the primary boom until it is fully
extended.
5 Lower the primary boom until it stops.
Result: The boom will automatically stop after
10 degrees.
Result: The primary boom does not stop after 10
degrees. Check limit switches LST3O and
LST3S.
6 Turn the key switch to the off position and push
in the red Emergency Stop button.
Note: The follwing step can be done using a
measuring tape or a digital protractor (Genie part
number 58377).
3 - 46
7 Measuring Tape:
Measure the distance between the center of the
pivot pins as shown, 201.75 inches / 512 cm
± 2.0 inch / 5 cm.
Digital Protractor:
Place the digital protractor on the turntable
chassis and reset the protractor to 0°. Place the
protractor on top of the primary boom. The
protractor should display 58° ± 2°.
Result: The primary boom angle is not within
specifications.Consult Genie Industries Service
Department.
S-80 • S-85 • S-80X
February 2012
Measure between
the centers of these
pivot pins
Part No. 122985