JLG 660SJ Parts Manual User Manual
Page 249
6-11
SECTION 6 HYDRAULIC
FIGURE 6-3. HYDRAULIC DIAGRAM - DRIVE & STEER (4WD/2WS) (SN 0300075606 TO SN
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
2792607
Ref
DRIVE & STEER HYDRAULIC DIAGRAM - 4WD/2WS
3
1
2220362
2
Fitting, Tee
2
2220371
4
Fitting, Straight
3
2220373
12
Fitting, Straight
4
2220375
8
Fitting, Straight
5
2220377
4
Fitting, Straight
6
2220415
4
Fitting, Straight
7
Not Used
8
2220473
4
Fitting, 90
9
2220504
4
Fitting, Tee
10
2220582
6
Fitting, Straight
11
2220596
4
Fitting, 90
12
2220606
2
Fitting, Tee
13
2220861
1
Fitting, Tee
14
2220237
1
Plug
15
Not Used
16
4641284
1
Valve, Check
17
Not Used
18
2753925
2
Hose
19
2753924
1
Hose
20
2753926
2
Hose
21
2752909
1
Hose
22
2752574
2
Hose
23
2752977
1
Hose
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
2
Hose
32
2753928
2
Hose
33
2753929
2
Hose
34
2752929
1
Hose
35
2753931
4
Hose
36
2753930
4
Hose
37
2
Hose Options:
2753435
SN 0300075606 to SN 0300081124
2752331
SN 0300081124 to SN 0300087000