JLG 4013PS Service Manual - Manual (Page 120)

Hydraulic System
8-10 3508PS, 3509PS, 3512PS, 3513PS, 4008PS, 4009PS, 4012PS, 4013PS, 4017PS, 40.8, 40.9
8.5.3 8M, 9M, 12M & 13M - Frame Level (if equipped)
8M
&
9M
1
2
M,
if eq
u
ip
p
e
d
w/o
u
t
fr
am
e
12
M &
1
3
M