Westinghouse CONTRACTOR SERIES 10KPRO FULLY FEATURED Owner's Manual

Page of 106
 
49
MAINTENANCE
STORAGE
!
 WARNING
Never store a generator with fuel in the 
tank indoors or in a poorly ventilated 
area where the fumes can come in 
contact with an ignition source such 
as a: 1) pilot light of a stove, water 
heater, clothes dryer or any other gas 
appliance; or 2) spark from an electric 
appliance.
NOTICE
Gasoline stored for as little as 60 days can go bad, 
causing gum, varnish and corrosive buildup in fuel 
lines, fuel passages and the engine. This corrosive 
buildup restricts the flow of fuel, preventing an engine 
from starting after a prolonged storage period.
Proper care should be taken to prepare the generator 
for any storage. 
1.  Clean the generator as outlined in Cleaning the 
Generator on page 46.
2.  Drain all gasoline from the fuel tank as best as 
possible.
3.  With the fuel shutoff valve open, start the engine 
and allow the generator to run until all the 
remaining gasoline in the fuel lines and carburetor 
is consumed and the engine shuts off.
4.  Close the fuel shutoff valve.
5.  Change the oil (see Changing Engine Oil – 
10KPRO on page 37 and Changing Engine Oil 
– 8KPRO on page 38).
6.  Remove the spark plug (see Spark Plug Maintenance 
on page 42) and place about 1 tablespoon of oil 
in the spark plug opening. While placing a clean rag 
over the spark plug opening, slowly pull the recoil 
handle to allow the engine to turn over several times. 
This will distribute the oil and protect the cylinder wall 
from corroding during storage.
7.  Replace the spark plug (see Spark Plug 
Maintenance on page 42).
8.  Move the generator to a clean, dry place for 
storage.