Genie S-100, Service And Repair Manual, Page: 97 / 303

Part No. 1268494 S-100 • S-105 • S-120 • S-125 3 - 53
March 2017 Section 3 • Repair Procedures
20 Secure the number 2 and number 3 booms
together at the platform end with a chain or
strap to prevent them from moving.
21 Install the boom extension cylinder assembly
into the boom.
Note: Before lowering the extension cylinder into
the saddles of the number 1 boom tube, wrap the
boom retract cables around the pulleys.
22 Remove the chain or strap from the platform
end of the number 2 and number 3 boom tubes.
23 Adjust the boom extend/retract cables.
See, How to Adjust the Boom Extend/Retract
Cables.
Boom retract cables:
9 Remove the fasteners from the boom retract
cables at the platform end of the boom.
10 Attach a rope to one of the boom retract cables
at the pivot end of the boom.
11 At the platform end of the boom, pull on the
boom retract cable that has the rope attached
to it.
12 Pull the old cable completely out of the boom
tube. Discard the old boom retract cable.
13 Remove the rope from the old cable and
securely attach the rope to the same end of the
new boom retract cable.
14 At the pivot end of the boom, carefully pull the
rope with the new retract cable attached.
15 Pull the new cable towards the pivot end of the
boom until the end of the cable is at the end of
the boom tube. Remove the rope.
16 Repeat steps 11 through 16 for the other boom
retract cable.
17 At the platform end of the boom, install the
retract cables and fasteners to the adjustment
plate.
18 Remove and discard the old boom retract
pulleys from the pivot end of the boom
extension cylinder.
19 Install the new boom retract pulleys to the pivot
end of the boom extension cylinder.
BOOM COMPONENTS