Cooling System Maintenance .............................. 68
Brake Maintenance ............................................. 70
Adjusting the Brakes......................................... 70
Belt Maintenance ................................................ 70
Servicing the Alternator Belt ............................. 70
Hydraulic System Maintenance ........................... 71
Hydraulic System Safety................................... 71
Hydraulic Fluid Specifications ........................... 71
Checking the Hydraulic Fluid ............................ 72
Replacing the Hydraulic Filters ......................... 72
Hydraulic-Fluid Quantity ................................... 73
Changing the Hydraulic Fluid ............................ 73
Sprayer System Maintenance .............................. 74
Inspecting the Hoses ........................................ 74
Changing the Suction Filter............................... 74
Changing the Pressure Filter ............................ 75
Changing the Nozzle Filter................................ 76
Adjusting the Booms to Level............................ 76
Inspecting the Nylon Pivot Bushings ................. 77
Pump Maintenance .............................................. 78
Inspecting the Pump ......................................... 78
Cleaning .............................................................. 78
Cleaning the Radiator-Cooling Fins .................. 78
Cleaning the Flow Meter ................................... 79
Cleaning the Agitation and Section
Valves ........................................................... 79
Storage ................................................................... 86
Storage Safety.................................................. 86
Preparing the Machine for Storage ................... 86
Preparing the Machine for Service .................... 88
Troubleshooting ...................................................... 89
Schematics ............................................................. 92
Safety
Improper use or maintenance by the operator or
owner can result in injury. To reduce the potential
for injury, comply with these safety instructions
and always pay attention to the safety-alert
symbol (
), which means
Caution
,
Warning
,
or
Danger
—personal safety instruction. Failure to
comply with the instruction may result in personal
injury or death.
This machine has been designed in accordance with
SAE J2258.
General Safety
This product is capable of causing personal injury.
Always follow all safety instructions to avoid serious
personal injury.
•
Read and understand the contents of this
Operator’s Manual
before starting the engine.
•
Use your full attention while operating the
machine. Do not engage in any activity that
causes distractions; otherwise, injury or property
damage may occur.
•
Use appropriate personal protective equipment
(PPE) to guard against contact with chemicals.
Chemical substances used in the sprayer system
may be hazardous and toxic.
•
Do not put your hands or feet near moving
components of the machine.
•
Do not operate the machine without all guards
and other safety protective devices in place and
working on the machine.
•
Keep clear of any discharge area of the sprayer
nozzles and spray drift. Keep bystanders and
children out of the operating area.
•
Never allow children to operate the machine.
•
Shut off the engine, remove the key (if equipped),
and wait for all movement to stop before you leave
the operator’s position. Allow the machine to cool
before adjusting, servicing, cleaning, or storing it.
Improperly using or maintaining this machine can
result in injury. To reduce the potential for injury,
comply with these safety instructions and always
pay attention to the safety-alert symbol
, which
means Caution, Warning, or Danger—personal safety
instruction. Failure to comply with these instructions
may result in personal injury or death.
Not all the attachments that adapt to this machine
are covered in this manual. Refer to the operator’s
manual provided with each attachment for additional
safety instructions.
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