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34 - 2
Dismantling and Assembly
Sub-assembly Location
Headings identified on sub-assembly location layout
opposite.
Item
Page
1
Valve block
34 - 5
2
Spool assemblies
34 - 6
3
Centre bypass valve (4-spool section)
34 - 8
4
Centre bypass valve (3-spool section)
34 - 9
5
Foot relief valve
34 - 10
6
Load holding valve
34 - 11
7
Logic check valve
34 - 13
8
Linear travel switching valve
34 - 14
9
Main relief valve
34 - 15
10
Overload relief valve
34 - 17
11
Dipper load diverter valve
34 - 18
12
Boom (lower) stroke limit valve
34 - 19
13
Load check valve (BM, SW)
34 - 20
14
Load check valve (AM, BKT, OPT, TR, TL)
34 - 21
15
Pilot valve
34 - 22
16
Check valve (4-spool section)
34 - 23
17
Bucket flow check valve
34 - 24
18
Diverter valve
34 - 25
19
Inner parallel check valve
34 - 26
20
‘O’-rings
-
Section E
Hydraulics
9803/6410
Section E
34 - 2
Issue 1
Control Valve
Summary of Contents for JS130
Page 65: ...Section 3 Section 3 9803 6410 Issue 1 9 1 9 1 Routine Maintenance Component Location Diagram...
Page 118: ......
Page 119: ...3 1 Section C Electrics 9803 6410 Section C 3 1 Issue 1 Layout Operator s Cab...
Page 142: ...5 3 Section C Electrics 9803 6410 Section C 5 3 Issue 1 Pump Control FLOW CHART...
Page 207: ......
Page 209: ......
Page 210: ...3 4 Section E Hydraulics 9803 6410 Section E 3 4 Issue 2 Schematics Shuttle Block...
Page 532: ...Contents Page No Technical Data 1 1 i Engine 9803 6410 i Issue 1 Section K Section K...