Toro Multi Pro 5600 Service Manual page 129

Erratic spray operation from booms.
No spray output from one spray
boom.
Low spray rate from one nozzle.
Multi Pro 5600
Clogged strainer.
Damaged suction dampener.
Damaged pressure dampener.
Clogged or damaged spray nozzle(s).
Spray nozzles are different sizes.
Console boom switch(es) dirty, corroded, or damaged.
Boom valve motor seat loose or damaged.
Boom valve motor actuating cam worn or sticking.
Boom bypass set incorrectly.
Hoses on boom are pinched or kinked.
Boom valve motor for affected boom not opening.
Fuse for affected boom blown.
Console boom switch for affected boom dirty, corroded, or dam-
aged.
Check for 12 volts at affected boom valve motor in both directions
(on and off).
Clogged or damaged nozzle.
Spray nozzles are different sizes.
Boom valve motor for affected boom not seating.
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Spray System