JLG 600SC_660SJC Service Manual - Manual (Page 232)

SECTION 7 - BOOM & PLATFORM
7-6 – JLG Lift – 3121157
e. Using a suitable brass drift and hammer, remove
the rotator shaft, then remove the support from
the rotator.
2. Remove the rotator and slave level cylinder from the
fly boom as follows:
a. Tag and disconnect hydraulic lines to rotator.
Use suitable container to retain any residual
hydraulic fluid. Cap hydraulic lines and ports.
b. Remove hardware from pin #1. Using a suitable
brass drift and hammer remove pin #1 from the
fly boom.
c. Supporting the rotator, remove the hardware
from pin #2. Using a suitable brass drift and
hammer, remove pin #2 from the fly boom and
remove the rotator.
d. Telescope the fly section out approximately 20
inches (50.8 cm) to gain access to the slave lev-
eling cylinder.
e. Supporting the slave, cylinder remove the hard-
ware from pin #3. Using a suitable brass drift
and hammer remove pin #3 from the fly boom.
f. Tag and disconnect hydraulic lines to the slave
leveling cylinder. Use a suitable container to
Figure 7-7. Boom Assembly Cutaway - Sheet 3 of 3
Figure 7-8. Location of Components - Platform Support