JLG 15SP Parts Manual - Manual (Page 102)

6-2 12SP & 15SP 3120776
SECTION 6 HYDRAULIC
FIGURE 6-1. HYDRAULIC DIAGRAM (PRIOR TO S/N 0900027449)
RETURN PORT
EX
TEN
D
P
O
R
T
LIFT CYL
REF
FRONT OF PUMP/
MOTOR REF.
EXTEND
PORT
RETURN
PORT
11
12
1 13
17
6 8
7
5
5