Clean machine thoroughly, inside and out. (See Clean Vehicle Of Hazardous Chemicals, Including Pesticides in this section.)
Clean and flush solution system. (See Clean Solution System in this section.)
Open pipe plug on solution pump to remove any chemicals. Replace plug.
Remove, clean and install fill strainer, boom supply line strainer(s) and flowmeter.
Remove and clean nozzle tips and screens. Store tips and screens off the machine, in a dry place.
Prepare foam marker system for cold weather. (See Prepare Foam Marker System For Cold Weather Storage in this section.)
Add approximately 76—114 L (20—30 gal) of appropriate mixture of SprayMaster Winterizer Fluid. Following manufacturers directions, mix SprayMaster Winterizer Fluid at the correct ratio to protect the solution system down to the lowest expected temperature.
Start machine and operate spray system until winterizer fluid mixture comes out of spray nozzles. Be sure to circulate mixture through entire solution system, including optional devices (fence row nozzle(s) and eductor). Operate pressure valve to send solution through rinse balls.
Remove and clean nozzle tips and screens. Store tips and screens off the machine, in a dry place.

N84410-UN-28APR09
A - Rinse Fill Valve
Drain the following tanks:- Rinse tank—Rinse tank—Drain by opening rinse fill valve (A).
- Clean water tank—Empty through valve.

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A - Monitor
Remove monitor (A) and store in a warm, dry place.

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A - Hydrostatic Filters
B - Hydraulic Filter
Replace hydrostatic filters (A) and hydraulic filter (B).

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A - Planetary Hubs
Drain planetary hubs (A). (See Change Planetary Hub Oil in the Lubrication And Maintenance section).
Fill planetary hub oil to proper level.
Lubricate all grease fittings. Apply grease to exposed area of hydraulic cylinder rods and chrome suspension rods.
Paint as necessary to prevent rust.
Treat exposed surfaces with coating TY25396 to prevent corrosion and rust.
NOTE: Instructions for lifting machine can be found in Install Optional Tires story in Wheels and Tires section.
Lift each corner of machine and support with JDGXXX stand or equivalent to take weight off tires. Do not deflate tires.
CAUTION: DO NOT use gasoline for washing. Gasoline is highly flammable and can ignite if exposed to sparks or open flame, causing a fire which can cause serious injury or death to you or others.
Wash engine using a safe solvent.
Remove, clean and install air cleaner elements.
With engine warm, drain oil from crankcase. Replace oil filter and fill crankcase to proper level.
Drain and flush cooling system (engine block and radiator).
NOTE: (For warm weather climates) If antifreeze has not and will not be added in engine, be sure to remove plug to drain engine oil cooler. Add clean soft water with John Deere Summer Engine Coolant Conditioner, or equivalent, in place of antifreeze.
Fill cooling system with antifreeze, to proper level. Use antifreeze that does not contain stop-leak additives.
Operate engine at slow idle for a few minutes to circulate coolant and crankcase oil.
Disconnect negative (—) battery cables and secure away from battery terminal.
Seal the following openings with tape and/or plastic bags.
- Exhaust pipe
- Air cleaner intake
- Engine dipstick tube
- Engine oil fill tube
- Crankcase breather tube
Leave a note in the cab detailing what was done for winter protection so that the next person to use the machine will know what kind of preparation is needed for field operation.