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34 - 18
Dipper Load Diverter Valve
Dismantling
1
Remove cover plug
1
.
2
Remove ‘O’-ring
2
and discard.
3
Remove spring seating washer
3
and spring
4
.
4
Remove housing
5
.
5
Remove ‘O’-ring
6
and discard.
6
Withdraw spool
7
.
7
Remove sleeve
8
and piston
9
.
8
Remove spring
10
and check valve
11
.
Cleaning, Inspection
1
Clean all parts in clean oil and dry with compressed air.
Inspect all parts.
2
Ensure spool
7
, piston
9
and check valve
11
move
smoothly.
3
Check that springs
4
and
10
have no defects,
deformation or wear.
4
Remove slight defects by lapping.
5
Renew damaged or badly worn parts.
Assembly
Assembly is the reverse of the dismantling procedure.
Torque Settings
1
58 Nm (43 lbf ft)
5
58 Nm (43 lbf ft)
Section E
Hydraulics
9803/6410
Section E
34 - 18
Issue 1
Control Valve
JS01330
JS01340
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...