Replace The Winch Friction Disks; Inspect The Safety Brake System - If Equipped - Genie SUPERLIFT Contractor SLC-6 Parts & Service Manual

Parts and Service Manual - First Edition
4 Visually inspect the bottom of each column for
clearance between the roller wheel and the
adjacent column surface.
0 Result: There should be a maximum gap of
0.062 inches (1.57 mm) between the roller
wheel and the column.
I W~'ti[JJif
mast inspection results in a
..
~.~
&
l.J measurement that is not within
C-3
specification, refer to Repair
procedure 2-1 , How to
Disassemble the Mast Assembly.
Replace the Winch Friction Disks
Maintaining the winch is essential to good machine
performance and safe operation. An unsafe
working condition exists if the winch has excessive
wear and/or does not operate smoothly, free of
hesitation and binding.
Replace the winch friction disks. See Repair
procedure 3-1, How to Disassemble the Winch.
C-4
Inspect the Safety Brake System
(If Equipped)
Detection of damage or a defect to the safety
brake system is essential for safe machine
operation. An unsafe working condition exists if
the system is damaged or defective and does not
allow the mast to sequence properly, free of
hesitation and binding.
This procedure requires specific
repair skills and a suitable
workshop. Attempting this
procedure without these skills may
result in death or serious injury or
significant component damage.
Dealer service is strongly
recommended.
Section 4 - Scheduled Maintenance Procedures
TABLE C PROCEDURES
i···IJIJIIIIil:· ~e p~u~~r~ ~~:~~~~!~~~~~gloves
1 Install a load handling attachment into the
carriage.Do not place any weight on the load
handling attachment.
2 Raise the carriage until it is half way up the
front column .
3 Physically hold the bottom
side of the carriage and lift it
approximately 12 inches
(30.5 em), then drop it.
0 Result: The carriage should
stop within 5 to 8 inches
(12.7 to 20.3 em) and the
safety brake should lock.
· ................. · . · . · . · . · .. · . · .................. · .. · . · · · · Crushing hazard Do not stand
~-:1:11.1111::,
directly under coiumns.
4 Raise the carriage 12 inches (30.5 em) to
unlock the safety brake.
5 Continue raising the carriage until the front
column is half way up the adjacent column.
6 Physically hold the bottom side
of the front column, and lift it
approximately 12 inches
(30.5 em), then drop it.
0 Result: The column should
stop within 5 to 8 inches (12.7
to 20.3 em) and the safety
brake should lock.
1:11111111:1
~~~~~~n~nhd~ra~~iu~n~~t
stand
7 Raise the front column 12 inches
(30.5 em) to unlock the safety brake.
8 Continue raising the carriage until the front
column is fully raised and the next column is
half way up the adjacent column.
Part No. 33953
Genie Superlift Contractor
4-7