Predator Generators 4000 Watt Portable Generator Owner's Manual & Safety Instructions page 18

Storage
When the equipment is to remain idle for longer than
20 days, prepare the engine for storage as follows:
1. CLEANING:
Wait for engine to cool, then clean engine with
dry cloth. NOTICE: Do not clean using water.
The water will gradually enter the engine and cause
rust damage.
Apply a thin coat of rust preventive
oil to all metal parts.
2. FUEL:
WARNING! TO PREVENT SERIOUS
INJURY FROM FIRE:
Drain the fuel tank in a well-ventilated area
away from ignition sources. If the engine is
hot from use, shut the engine off and wait
for it to cool before draining fuel.
Do not smoke.
Cylinder
Assembly
a. Place a funnel leading to a proper gasoline
container below the carburetor.
b. Remove the drain bolt from the bottom of the
carburetor bowl and allow the fuel to drain.
If present on your model, remove the small
sediment cup next to the bowl and allow
the fuel to drain from there as well.
Page 18
Air Filter Assembly
Drain Plug
For Generator technical questions, please call 1-800-444-3353.
For Engine technical questions, please call 1-800-520-0882.
c. Open the fuel valve. After all fuel has
drained, reinstall the drain bolt and sediment
cup (if equipped). Tighten securely.
3. LUBRICATION:
a. Change engine oil.
b. Clean out area around spark plug. Remove
spark plug and pour one tablespoon of engine
oil into cylinder through spark plug hole.
c. Replace spark plug, but leave spark
plug cap disconnected.
d. Pull Starter Handle to distribute oil in cylinder.
Stop after one or two revolutions when you
feel the piston start the compression stroke
(when you start to feel resistance).
4. BATTERY:
Disconnect battery cables (if equipped).
Recharge batteries monthly while in storage.
5. STORAGE AREA:
Cover and store in a dry, level, well-ventilated
area out of reach of children. Storage area
should also be away from ignition sources, such
as water heaters, clothes dryers, and furnaces.
6. AFTER STORAGE:
Before starting the engine after storage, keep in
mind that untreated gasoline will deteriorate quickly.
Drain the fuel tank and change to fresh fuel
if untreated gasoline has been sitting for
a month, if treated gasoline has been sitting
beyond the fuel stabilizer's recommended
time period, or if the engine does not start.
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