Craftsman 247.77099 User Manual

Page of 52
18
STORAGE 
Prepare your Craftsman Yard Vacuum for storage at 
the end of the season or if the unit will not be used for 
30 days or longer. A yearly check-up by your local 
Sears Parts & Repair Center is a good way to ensure 
that the unit runs properly next season. 
Yard Vacuum
Clean the equipment thoroughly.
Wipe equipment with an oiled rag to prevent rust. 
Use a light oil or silicone to wipe.
Service the engine following instructions below.
Store unit in a clean, dry area. Do not store next to 
corrosive materials such as fertilizer.
Engine 
IMPORTANT:
 It is important to prevent gum deposits 
from forming in essential fuel system parts such as 
the carburetor, fuel filter, fuel hose, or tank during 
storage. Also, alcohol blended fuels (called gasohol or 
using ethanol or methanol) can attract moisture which 
leads to separation and formation of acids during 
storage. Acidic gas can damage the fuel system of an 
engine while in storage.
NOTE: 
Fuel stabilizer is an acceptable alternative to
emptying the tank of fuel in minimizing the formation
of fuel gum deposits during storage. 
Add stabilizer to gasoline in fuel tank (if 
FreshStart™ fuel preserver cartridge is empty) or 
storage container.
Do not drain the gas tank and carburetor if using 
fuel stabilizer.
In all cases, drain all the oil from the crankcase (this 
should be done after the engine has been operated 
and is still warm) and refill the crankcase with fresh 
oil.
When you visually see that the fuel preserver 
cartridge is empty, replacement cartridges are 
available through your local Sears Parts & Repair 
Center and most Sears stores.
If you do not use FreshStart™/ Stabilizer, follow 
these instructions: 
Drain the fuel from the tank by running the 
engine until the fuel tank is empty. 
Remove spark plug, pour approximately 1/2 
ounce (approximately one tablespoon) of engine 
oil into cylinder and crank slowly to distribute oil. 
Replace spark plug.
Other 
Do not store gasoline from one season to 
another. 
Replace the gasoline can if it starts to rust. Rust 
and/or dirt in the gasoline will cause problems. 
Store unit in a clean, dry area. Do not store next 
to corrosive materials, such as fertilizer. 
NOTE: 
If storing in an unventilated or metal storage
shed, be certain to rustproof the equipment by coat-
ing with a light oil or silicone.