MAINTENANCE 4
19
4.20 STORAGE ________________________________________________________________
General
1. Wash the tractor thoroughly and lubricate. Repair and
paint damaged or exposed metal.
2. Inspect the tractor, tighten all hardware, replace worn
or damaged components.
3. Drain and refill radiator.
4. Clean the tires thoroughly and store the tractor so the
load is off the tires. If tractor is not on jack stands,
check tires at regular intervals and reinflate as
necessary.
5.
Park machine in designated area. Engage parking
brake and remove key. Never store equipment near
an open flame or spark which could ignite fuel or fuel
vapors.
Place key in a secure location to prevent
unauthorized use of equipment.
6. Keep the machine and all its accessories clean, dry
and protected from the elements during storage.
Battery
1. Remove, clean and store battery in upright position on a
non-conductive surface (wood) in a cool, dry place. To
prevent accelerated discharge, do not store battery on
concrete or steel surface.
2. Check and recharge battery every 60 to 90 days while
in storage.
3. Store batteries in a cool, dry place. To reduce the self
discharge rate, room temperature should not be above
80°F (27°C) or fall below 20°F (-7°C) to prevent
electrolyte from freezing.
Engine (General)
1. While the engine is warm, remove the drain plug, drain
the oil from the crankcase and change oil filter. Install
drain plug and refill with fresh oil. Let engine cool before
storing.
2. After engine has cooled, check coolant level.
Radiator should be full and recovery bottle should be
up to the
cold
mark.
3. Clean exterior of engine. Paint exposed metal, or
apply a light coat of rust preventative oil.
4. If storing indoors, drain fuel from tank.
5. Close fuel shut off valve.
6.
Diesel Engine -
Add a fuel conditioner or biocide to prevent
gelling or bacterial growth in fuel. See your local fuel
supplier.
Gas Engine -
For engine protection Jacobsen recommends
the use of a fuel additive such as STABIL®. Mix additive
following instructions on container. Run engine for a short
time to circulate additive through carburetor.
Remove spark plugs and pour 1 oz. (30 ml) of engine oil into
each cylinder. Replace spark plugs and crank slowly (do not
start) to distribute oil in cylinder.
Note:
Do not use fuel with ethanol during storage.
Attachments
1. Wash the attachments thoroughly, then repair and paint
any damaged or exposed metal.
2. Lubricate all fittings and friction points.
After Storage
1. Check and reinstall battery
2. Check or service fuel filter and air cleaner.
3. Check the radiator coolant level.
4. Check oil level in the engine crankcase and hydraulic
system.
5. Fill the fuel tank with fresh fuel. Open fuel shut off
valve and bleed the fuel system.
6. Make certain that the tires are properly inflated.
7. Start and operate the engine at 1/2 throttle. Allow
enough time for the engine to become properly
warmed and lubricated.
WARNING
Never operate the engine without proper ventilation;
exhaust fumes can be fatal when inhaled.
!
