JLG 600SC_660SJC Parts Manual User Manual
Page 173
6-5
SECTION 6 HYDRAULIC
FIGURE 6-2. STANDARD HYDRAULIC DIAGRAM - CATERPILLAR ENGINE
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
HYDRAULIC DIAGRAMS
2792655/1283388*
Ref.
600SC Caterpillar Engine
5/C
2792656/1283388*
Ref.
660SJC Caterpillar Engine
5/C
1
2220451
4
Fitting, Straight
2
2753318
1
Hose
3
2220380
2
Fitting, Straight
4
2220376
3
Fitting, Straight
5
2220578
6
Fitting, 90°
6
2752653
1
Hose
7
2220408
1
Fitting, Straight
8
2220628
5
Fitting, 90°
9
2753706
2
Hose
10
2753707
2
Hose
11
2753321
1
Hose
12
Not Used
13
2220810
1
Fitting, Reducer
14
4640744
1
Fitting, Check Valve
15
2753809
2
Hose
16
Not Used
17
2220582
A/R
Fitting, Straight
18
4641264
1
Valve, Check
19
2220415
A/R
Fitting, Straight
20
2220605
1
Fitting, Tee
21
2752573
2
Hose
22
2220700
1
Fitting, Tee
23
2752580
1
Hose
24
2752594
1
Hose
25
2220235
2
Fitting, Plug
26 to 28
Not Used
29
2753893
1
Hose
30
2753192
1
Hose
31
2220921
1
Fitting, Reducer
32
2220498
1
Fitting, 45°
33
2220372
4
Fitting, Straight
34
2752631
1
Hose
35
2752632
1
Hose
36
2220373
6
Fitting, Straight
37
2752515
1
Hose
38
Not Used
39
2220466
A/R
Fitting, 90°
40
Not Used
41
2751474
1
Hose
42
2220947
3
Fitting, Straight
43
2752762
1
Hose
44
2220873
2
Fitting, Straight
45
2220428
4
Fitting, Quick Disconnect
46
2220429
4
Cover, Dust
47
2220618
1
Fitting, Reducer