JLG 660SJ Parts Manual User Manual
Page 283
6-3
SECTION 6 HYDRAULIC
FIGURE 6-1. HYDRAULIC DIAGRAM - DRIVE & STEER (2WD/2WS)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
Note: 2WD Only Available on USA Built Machines
2792616
Ref
DRIVE & STEER HYDRAULIC DIAGRAM - 2WD/2WS
5/O
1
2220362
1
Fitting, Tee
2
2220371
3
Fitting, Straight
3
2220373
5
Fitting, Straight
4
Not Used
5
2220377
3
Fitting, Straight
6
2220415
2
Fitting, Straight
7
2220451
6
Fitting, Straight
8
2220473
4
Fitting, 90
9
2220504
2
Fitting, Tee
10
2220582
3
Fitting, Straight
11
2221170
1
Fitting, Tee
12
2220606
2
Fitting, Tee
13
Not Used
14
2220307
2
Fitting, Plug
15
Not Used
16
4641307
1
Valve, Check
17
Not Used
18
2753925
2
Hose
19
2753924
1
Hose
20 to 23
Not Used
24
2752592
2
Hose
25
2752910
1
Hose
26
2752478
1
Hose
27
2752632
1
Hose
28
2753397
2
Hose
29
2752475
1
Hose
30
2752611
1
Hose
31
2752928
1
Hose
32
2753929
2
Hose
33
2752929
1
Hose
34
2753969
2
Hose
35
2753967
2
Hose
36
2752341
1
Hose
37
2753435
1
Hose
38
1
Fitting, Straight Options:
2220371
SN 0300087000 to SN 0300104456
2220998
SN 0300104456 to SN 0300171769