JLG 80HX_HX+6 Parts Manual User Manual
Page 77
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2-9
S
E
C
T
I
O
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2
T
U
R
N
T
A
B
L
E
SECTION 2 TURNTABLE
52
Control Valve Assembly (Bang-Bang) Options:
1
4640711
1 Section (0252186 Installation) (See Figure 2-11
for Breakdown)
4640710
2 Section (0252184 Installation) (See Figure 2-11
for Breakdown)
4640447
2 Section (0238206 Installation Prior to May 1993)
(See Figure 2-13 for Breakdown)
4640734
2 Section (0238206 Installation May 1993 to
Present) (See Figure 2-11 for Breakdown)
4640730
2 Section (0252187 Installation) (See Figure 2-11
for Breakdown)
4640246
3 Section (0238207 - Prior to June 1995 Installa-
tion) (See Figure 2-11 for Breakdown)
4640941
3 Section (0238207 - June 1995 to Present) (See
Figure 1-12 for Breakdown)
4640646
3 Section (0251312 Installation) (See Figure 2-11
for Breakdown)
4640692
3 Section (0252185 Installation) (See Figure 2-11
for Breakdown)
4640645
4 Section (0251311 Installation - November 1990
to January 1995) (See Figure 2-11 for Breakdown)
4640909
4 Section (0251311 Installation - January 1995 to
Present) (See Figure 2-12 for Breakdown)
53
4640522
Pressure Reducing Valve Assembly
1
4640523
Cartridge
1
2900698
Seal Kit
1
54
4640512
Sequence Valve Assembly
1
7009756
Cartridge
1
Not Seal Kit Available - Use:
3790118
O-Ring
1
3790211
O-Ring
1
3790016
O-Ring
1
55
Control Valve Assembly Options:
A/R
4640521
Valve (2WS Without Prop Tele Prior to November
1990)
4640771
Cartridge
1
2900770
Seal Kit
1
Not Required
Valve (All Other Applications)
0
56
4640929
Relief Valve Assembly (Machines without Prop Tele
Built S/N 48272 to Present Only)
1
7012970
Cartridge, Relief
1
7012953
Seal Kit - 7012970 Cartridge
1
0238140
EXTEND-A-REACH VALVE INSTALLATION (80HX+6/
86HX ONLY)
Ref.
—
101
4640519
Control Valve Assembly (See Figure 2-14 for
Breakdown)
1
102
4300038
Stud (Welded on Part)
4
103
4751500
Flatwasher 5/16"
4
104
4761500
Lockwasher 5/16"
4
105
3311501
Nut 5/16"-18NC
4
FIGURE 2-2. CONTROL VALVE INSTALLATION - VICKERS PROPORTIONAL (CONTINUED)
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.