![background image](http://html1.mh-extra.com/html/jcb/js70/js70_service-manual_3631821198.webp)
33 - 13
Plugs
Dismantling the Remaining plugs
1
Remove the plug assembly (44) and remove the O-ring.
2
Remove the plug assembly (45) and remove the O-ring.
3
Remove the plug assembly (21) and remove the O-ring.
Do not dismantle the filter. When replacing the filter,
always replace the plug.
4
Remove the plug assembly (46) and remove the O-ring.
Cleaning / Inspection
1
Clean the dismantled parts with a coating of clean oil.
2
Dry with compressed air. Place each part on a clean
sheet of paper or vinyl for inspection.
3
Replace all used O-rings with new before assembly.
4
Check that there is no foreign matter in any passages or
grooves.
Assembling the Remaining plugs
1
Fit the O-ring and install the plug assembly (44).
Torque tighten to 13.5 - 17 Nm (10 - 12.5 lbf ft).
2
Fit the O-ring and install the plug assembly (45).
Torque tighten to 30.5 - 41 Nm (22.5 - 30.2 lbf ft).
3
Fit the O-ring and install the plug assembly (21).
Torque tighten to 49 - 59 Nm (36.1 - 43.5 lbf ft).
4
Fit the O-ring and install the plug assembly (46).
Torque tighten to 63 - 84 Nm (46.5 - 62 lbf ft).
Section E
Hydraulics
9803/6020
Section E
33 -13
Issue 1
Control Valve
Summary of Contents for JS70
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