JLG 24RS Service Manual - Manual (Page 116)

SECTION 4 - BOOM & PLATFORM
4-16 – JLG Lift – 3121287
Installation
1. Insert the cylinder into the boom.
2. Install the snap ring on the retaining pin for the barrel
end of the telescope cylinder. Align the hole in the barrel
with the hole in the boom and install the pin. It may be
necessary to twist the cylinder to line up the holes.
Install the snap ring on the other end of the pin.
3. Install the upper telescope cylinder supports.
4. Install the hoses on the telescope cylinder as tagged
during removal. Operate the retract function to bring
the cylinder rod into place. Install the attach blocks and
shims to secure the cylinder rod in place.