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Problem
Break away boom tip will not land
in the cradle when sprayer booms
are folded for transport.
Boom-tip breaks away too easily
during normal field operation.
Outer boom is not parallel to the
ground.
Outer boom will not swing in to the
transport cradle.
The boom tip on the outside boom
will not fold up and over for
transport.
The outer boom swings rather than
folding up and over to the transport
position.
* See your Windrower Dealer
TROUBLE SHOOTING GUIDE
Probable Cause
Mechanical
linkage
adjusted properly or linkage is
damaged.
Cable tension on the boom tip is
too tight causing the locking plate
to have minimal contact with the
latch bracket.
The vertical suspension has set to
the normal compression of the
rubber during field operation.
The vertical suspension has set to
the normal compression of the
rubber during field operation.
Transport cradle is positioned too
high.
The spindle in the selector valve
on the sprayer mast is stuck
down.
Restrictor disk located in the
hydraulic solenoid manifold on
the sprayer mast is blocked by
contamination.
Sprayer attachment not properly
connected
to
the
connector of the tractor.
Poor electrical connection to the
hydraulic solenoids.
The spindle in the selector valve
on the sprayer mast is stuck up.
82
Solution
is
not
Replace damaged parts with
new parts. Adjust the linkage so
the boom tip lands in the center
of the cradle.
Adjust wire cable tension on
break away boom tip so that the
latch plate has full contact with
the latch bracket.
Tighten the draw bolt at the
vertical suspension linkage.
Tighten turnbuckle at the vertical
suspension linkage.
Change position of transport
cradle to lower position.
Lubricate the spindle by applying
oil or WD-40 to the exposed
parts of the spindle on the
selector valve.
Remove
the
cartridge and remove restrictor
disk.
Clear obstruction from
orifice and replace disk and
solenoid valve cartridge.
Ensure electrical connectors to
electrical
the
tractor
connected.
Inspect electrical connections to
hydraulic solenoids and inspect
for bare or damaged wires.
Lubricate the spindle by applying
oil or WD-40 to the exposed
parts of the spindle on the
selector valve.
Refer
to
Page
74
75
66
66
25
78
solenoid
valve
77
27
are
properly
76
78
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