Great Dane GSRKA1934S - Manual (Page 42)

ASSEMBLY
ASSEMBLY - 40
• Remove belt shields and clean
debris from sheaves.
• Check sheaves for proper
alignment or damage. See
authorized dealer.
Mower Blades Do
Not Engage
• Deck drive belt slipping or broken.
• Deck belt tension spring not
installed or broken.
• PTO switch faulty.
• Fuse blown.
• Loose electrical connections.
• PTO clutch faulty.
Mower Mows
Unevenly
• Mower deck not properly leveled.
• Ground speed too fast for
conditions.
• Run engine at fast throttle.
• Reduce ground speed when
making turns.
• Sharpen or replace blades.
• Change mowing pattern.
• Check air pressure in all traction
unit tires.
• Anti-scalp rollers not adjusted
correctly.
Storage
Storing Safety
CAUTION: Avoid injury! Fuel vapors are ex-
plosive and flammable. Engine exhaust fumes
contain carbon monoxide and can cause seri-
ous illness or death:
Run the engine only long enough to move the machine to
or from storage.
Do not store vehicle with fuel in the tank inside a building
where fumes may reach an open flame or spark.
Allow the engine to cool before storing the machine in any
enclosure.
Preparing Machine for Storage
Repair any worn or damaged parts. Replace parts if
necessary. Tighten loose hardware.
Repair scratched or chipped metal surfaces to prevent
rust.
Remove grass and debris from machine.
Clean under the deck and remove grass and debris
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from inside chute and bagger.
Wash the machine and apply wax to metal and plastic
surfaces.
Run machine for five minutes to dry belts and pulleys.
Apply light coat of engine oil to pivot and wear points to
prevent rust.
Lubricate grease points and check tire pressure.
Preparing Fuel and Engine For Storage
Fuel:
If you have been using “Stabilized Fuel,” add stabilized fuel
to tank until the tank is full.
NOTE: Filling the fuel tank reduces the amount of air in the
fuel tank and helps reduce deterioration of fuel.
If you are not using “Stabilized Fuel:”
Park machine safely in a well-ventilated area. (See
Parking Safely in the SAFETY section.)
NOTE: Try to anticipate the last time the machine will
be used for the season so very little fuel is left in the
fuel tank.
Turn on engine and allow to run until it runs out of fuel.
For machines equipped with key switch, turn key to off
position.
IMPORTANT: Avoid Damage! Stale fuel can produce
varnish and plug carburetor or injector components
and affect engine performance.
Add fuel conditioner or stabilizer to fresh fuel before
filling tank.
Mix fresh fuel and fuel stabilizer in separate container.
Follow stabilizer instructions for mixing.
Fill fuel tank with stabilized fuel.
Run engine for a few minutes to allow fuel mixture to
circulate through carburetor on gas engine or fuel injec-
tors on diesel engine.
Engine:
Engine storage procedure should be used when vehicle is
not to be used for longer than 60 days.
Change engine oil and filter while engine is warm.
Service air filter if necessary.
Clean debris from engine air intake screen.
On gas engines:
Remove spark plugs. Put 30 mL (1 oz) of clean engine
oil in cylinders.
Install spark plugs, but do not connect spark plug wires.
Crank the engine five or six times to allow oil to be
distributed.
Clean the engine and engine compartment.
Remove battery.
Clean the battery and battery posts. Check the electro-
lyte level, if your battery is not maintenance free.
Close fuel shut-off valve, if your machine is equipped.
Store the battery in a cool, dry place where it will not
freeze.
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