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34 - 16
Main Relief Valve (cont’d)
Assembly
Assembly is the reverse of the dismantling procedure.
High Pressure Setting
1
Insert relief valve assembly into control valve housing
and tighten relief valve body
4
.
2
Tighten down adjusting screw
1
until piston
12
seats
onto internal surface
Z
.
3
Adjust housing
10
until high pressure setting is correct
(see
Pressure Testing
).
4
Tighten locknut
3
.
Low Pressure Setting
1
Slacken adjusting screw
1
and adjust until low pressure
setting is correct (see
Pressure Testing
).
2
Tighten locknut
2
.
Torque Settings
2
58 Nm (43 lbf ft)
3
58 Nm (43 lbf ft)
4
58 Nm (43 lbf ft)
Section E
Hydraulics
9803/6410
Section E
34 - 16
Issue 1
Control Valve
JS01290
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...