Farm King 1600, Operator And Parts Manual

Page: 49 / 108

SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION
Loss of hydraulic fluid due
to leakage Fittings and tubes leaking Tighten loose fittings and
replace worn hoses of
cracked tubing
Leakage between flange and
housing Repair or replace
Low discharge of the
hydraulically driven liquid
pump Pump not primed Check vent line and clean if
necessary to top of tank
Air leaks in suction line Check and reseal inlet
fittings
Blocked/clogged line strainer Clean out and replace
Impeller plugged or loose Inspect and clear obstruction
or tighten
Bypass adjustment set
improperly Adjust bypass screw
on side of hydraulic
motor to manufacturer’s
specifications
Poor spray pattern, nozzles
dribble Nozzles too large
Strainer clogged
See nozzle supplier
Clean strainer
Spray atomizing and
blowing around Nozzle too small
Tractor speed too fast
See nozzle supplier
Reduce speed
Spray streaming
(No uniform pattern) Nozzle partially clogged Remove and clean nozzles
and strainer
Will not spray Controller not setup
Valves not in correct
position
Poor hydraulics or no
hydraulic power
Liquid supply blocked
Suction line collapsed
See control manual
See Section B
Troubleshoot hydraulic
system
Clean strainer
Inspect and replace
Maintenance, Service & Troubleshooting - Section E
49