Control solenoids, Control solenoids -43, Control module removal/installation -43 – JLG 18RS Service Manual User Manual
Page 133
SECTION 5 - HYDRAULICS
3121284
– JLG Lift –
5-43
Control Solenoids
REMOVAL
1.
Disconnect electrical connection and remove the three
cap screws (D050) using a 4 mm internal hex wrench.
2.
Remove the solenoid (D025) and O-ring (D025A). Dis-
card the O-ring.
3.
If necessary, remove the coil using a 12 point 26 mm
socket.
INSPECTION
1.
Inspect the machined surface on the control. If you find
any nicks or scratches, replace the component.
REASSEMBLY
1.
Lubricate new O-ring (D025A) using petroleum jelly and
install.
2.
Install solenoid with three cap screws (D050) using a 4
mm internal hex wrench. Torque screws to 5 N•m [4
lbf•ft].
3.
Install coil using a 12 point 26 mm socket. Torque coil
nut to 5 N•m [3.7 lbf•ft].
4.
Reconnect electrical connections and test the pump for
proper operation.
Figure 5-47. Control Module Removal/Installation