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BOOM/BUCKET CONTROL VALVE SPOOL
LOCK SOLENOIDS
Op. 35 724 90
REMOVAL
1. Remove any attachment from the loader
attaching plate.
2. Raise the boom and support on the boom lock
pins.
3. Stop the engine, turn the ignition key to the
"RUN" position and operate the boom and bucket
controls to relieve pressure in the boom and
bucket circuits. Turn "OFF" the key.
CAUTION
Never work under a raised boom unless it is
properly supported by the boom lock pins.
Never work under a raised boom with an
attachment. Always remove the attachment from
the loader.
4. Raise the operator's seat and latch in the raised
latched position.
CAUTION
Never work under a raised seat unless it is
securely latched in the raised position.
5. Remove the step shield to access the control
valve area.
6. Unplug the solenoid coil wires, 1, and remove the
coils, 2, from the control valve spool by turning
the coils counterclockwise.
SECTION 55 - ELECTRICAL SYSTEM
19997742
55-108
1
2
139
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Troubleshooting
