ryan 544907, Technical Manual

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MAINTENANCE 7
GB-23
7.12 STORAGE ________________________________________________________________
General
1. Wash the unit thoroughly and lubricate. Repair and
paint damaged or exposed metal.
2. Inspect the unit, tighten all hardware, replace worn or
damaged components.
3. Clean the tires thoroughly and store the unit so the
load is off the tires. If unit is not on jack stands, check
tires at regular intervals and reinflate as necessary.
4. Keep the machine and all its accessories clean, dry
and protected from the elements during storage. Never
store equipment near an open flame or spark which
could ignite fuel or fuel vapors.
Engine
1. While the engine is warm, remove the drain plug, drain
the oil from the crankcase. Install drain plug and refill
with fresh oil. Let engine cool before storing.
2. Clean exterior of engine. Paint exposed metal, or apply
a light coat of rust preventative oil.
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. Rotate crankshaft slowly
until piston is at top of stroke.
If storing indoors, drain fuel from tank.
Note: Do not use fuel with ethanol during storage.
Aerator Mechanism
1. Remove and thoroughly clean tines. Coat lightly with oil
to prevent rust.
2. Clean pushrods and coat lightly with oil.
3. Lower aerator head to relieve hydraulic system
pressure.
After Storage
1. Check or service air cleaner.
2. Check oil level in the engine crankcase and hydraulic
system.
3. Fill the fuel tank with fresh fuel.
4. Make certain that the tires are properly inflated.
5. Remove all oil from the tines and push rods.
6. 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.
!