JLG 660SJ Parts Manual User Manual
Page 257
6-19
SECTION 6 HYDRAULIC
FIGURE 6-6. HYDRAULIC DIAGRAM - STANDARD (SN 0300075606 TO SN 0300087000)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
STANDARD HYDRAULIC DIAGRAM
2792608
Ref
600S
6
2792614
Ref
600SJ
5
2792603
Ref
660SJ
4
1
2220377
2
Fitting, Straight
2
2752752
1
Hose
3
2220380
2
Fitting, Straight
4
2220376
1
Fitting, Straight
5
2220578
2
Fitting, 90
6
2752653
1
Hose
7
2220408
1
Fitting, Straight
8
2220628
5
Fitting, 90
9
2220596
1
Fitting, 90
10
2220474
1
Fitting, 90
11
2220574
1
Fitting, 90
12
0100020
AR
Sealant, Pipe
13
2220810
1
Fitting, Reducer
14
4640744
1
Fitting, Check Valve
15
2752504
1
Hose
16
2752654
1
Hose
17
2220582
3
Fitting, Straight
18
Not Used
19
2220415
5
Fitting, Straight
20 to 21
Not Used
22
2752502
1
Hose
23
2220646
2
Fitting, 90
24
2752340
2
Hose
25
2220407
1
Fitting, 90
26
2220375
1
Fitting, Straight
27
Not Used
28
2753968
1
Hose
29 to 30
Not Used
31
2220921
1
Fitting, Reducer
32
2220498
1
Fitting, 45
33
2220372
AR
Fitting, Straight
34
2752631
1
Hose
35
2752632
1
Hose
36
2220373
6
Fitting, Straight
37
2752515
1
Hose
38
Not Used
39
2220466
6
Fitting, 90
40
Not Used
41
2751474
1
Hose
42
2220947
3
Fitting, Straight
43
2752762
1
Hose
44
2220873
2
Fitting, Straight Nipple
45
2220428
AR
Fitting, Quick Coupling
46
2220429
AR
Fitting, Dust Cap