JLG 680S, Service And Maintenance Manual

Page: 305 / 530

SECTION 4 - BOOM & PLATFORM
3121234 4-41
F
igu
re
4-19.
El
e
v
a
tion,
D
u
al C
a
pacit
y
and T
ra
n
spor
t S
w
itch Inf
o
rma
tion (SN 03001
03969
throu
g
h 0
3001893
41) -
Sheet 1
of 2
10
010
911
87 E
SE
E DE
TA
IL
A
SE
E DE
TA
IL
B
1
2
3
4
1
18.25
" ± 1" (46
3.5mm ± 25
mm) posi
tion of boom sec
tio
ns
to
trip T
ran
sp
or
t L
ength S
w
itch
2
Bo
om
Tr
an
sp
or
t L
en
gt
h S
w
itc
h
to
tr
ip
w
he
n b
oo
m
is
1
8"
±
1
" f
ro
m
fu
lly
re
tr
ac
te
d
3
Bo
om
El
ev
at
io
n S
w
itc
h t
o t
rip
w
he
n m
ai
n b
oo
m
is
7
° t
o 12° a
bov
e hori
zo
nta
l. 9° i
s t
he
pr
eferr
ed t
rip a
ngl
e
Bo
om
El
ev
at
io
n S
w
itc
h t
o r
es
et
w
he
n u
pp
er
b
oo
m
is
3
° b
el
ow
h
or
iz
onta
l to
2° a
bov
e
ho
riz
ontal
. 0
° is
th
e p
refer
re
d r
es
et a
ngl
e
4
End
o
f St
ro
ke
Sw
itc
h
sh
ou
ld t
rip wh
en
boo
m
is
5°
to
7° fr
om
en
d of e
xt
en
ded
cy
lin
der s
tr
ok
e