JLG 660SJ Service Manual - Manual (Page 198)

SECTION 4 - BOOM & PLATFORM
4-26 – JLG Lift – 3121202
Disassembly
1. Remove the capscrews (113) over end cap lock pins
(109).
2. Using a 1/8” (3.18mm) drill bit, drill a hole in the cen-
ter of each lock pin to a depth of approximately 3/
16” (4.76mm).
3. Remove the lock pins using an ”Easy Out” (a size
#2 is shown).
If the pin will not come out with the ”Easy Out”, use
5/1 6” drill bit to a depth of 1/2” (12.7mm) to drill out
the entire pin.
4. Install the end cap (4) removal tools provided with
the Helac seal kit.
5. Using a metal bar, or something similar, unscrew the
end cap (4) by turning it counter clockwise.