JLG 4017PS Parts Manual User Manual
Page 451
SECTION 9 - HYDRAULIC COMPONENTS
31200722
4014PS,4017PS,33.7,37.6,37.7,3707PS,3706PS
449
FIGURE 9-14. MAIN CONTROL VALVE
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
1001104292
1
MAIN CONTROL VALVE, (3706PS, 3707PS, 33.7, 37.6 & 37.7),
(includes all items)
B
1
70020688
1
SECTION ASSY, (inlet), (includes items 7 thru 21)
2
70020689
1
SECTION ASSY, (Lift), (includes items 23 thru 35 & 49)
3
70020690
1
SECTION ASSY, (Telescope), (includes items 8, 22 thru 35 & 49)
4
70020691
1
SECTION ASSY, (Tilt), (includes items 8, 22 thru 35 & 49)
5
70020692
1
SECTION ASSY, (outlet), (includes items 19 & 36 thru 41)
6
70022829
1
SECTION ASSY, (Auxiliary), (includes items 8, 22 thru 35 & 49)
7
70020693
1
PRESSURE RELIEF VALVE
8
70020694
6
LOCKING COVER
9
Kit K6
1
O-RING
10
Kit K6
1
THRUST RING
11
Kit K6
1
O-RING
12
70020695
1
FLOW REGULATOR, (includes items 14 thru 16 & 44)
14
Kit K5
1
O-RING
15
Kit K5
1
THRUST WASHER
16
Kit K5
1
O-RING
17
70021870
1
REGULATOR KIT, (includes item 18 and shims not shown)
18
Kit K2
1
O-RING
20
70020698
1
FILTER
21
70020699
1
SHUTTLE VALVE
22
70020700
5
PRESSURE RELIEF VALVE, (includes items 8 & 24 thru 26)
23
70020701
8
CHECK VALVE
24
Kit K3
1
O-RING
25
Kit K3
1
THRUST WASHER
26
Kit K3
1
O-RING
27
70020702
4
SOLENOID
28
70020714
4
INTERFACE AND SOLENOID KIT
29
Kit K4
4
O-RING
30
Kit K4
4
O-RING
31
Kit K4
4
O-RING
32
70020703
4
INTERFACE AND SOLENOID, (includes items 27, 30 & 31)
33
N.S.S.
4
O-RING
34
70020704
4
PRESSURE COMPENSATOR
35
70020705
3
PLUG
36
Kit K7
1
THRUST RING
37
Kit K7
1
O-RING
38
Kit K7
1
O-RING
39
Kit K7
1
THRUST RING
40
Kit K7
1
O-RING
41
70020706
1
VALVE COVER ASSY
42
70020707
1
TIE RODS
43
70021223
1
PRESSURE REDUCING VALVE, (includes items 36 thru 41)
44
70021874
1
FLOW REGULATOR FILTER
46
Kit K1
1
O-RING
47
Kit K1
1
O-RING
48
Kit K1
4
O-RING
49
70023735
4
INTERFACE AND SOLENOID W/COVER, (includes items 27, 30
& 31)
K1
70021871
5
ELEMENT SEAL KIT, (includes items 46 thru 48)