WEN 56400 4050 Watt User Manual
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TABLE OF CONTENTS
 
GENERATOR IDENTIFICATION ................................................................................................ i 
SERVICE RECORD ......................................................................................................................... i 
INTRODUCTION ............................................................................................................................ 1 
SAFETY INFORMATION .............................................................................................................. 2 
GENERAL SAFETY PROCEDURES ........................................................................................... 3 
IMPORTANT SAFETY INSTRUCTIONS ................................................................................... 5 
PACKAGE CONTENTS ................................................................................................................. 6 
GENERATOR COMPONENTS ..................................................................................................... 7 
GENERATOR PREPARATION .................................................................................................... 8 
Step 1 - Fill Oil ........................................................................................................................... 8 
Step 2- Add Gasoline .................................................................................................................. 9 
Step 3- Ground the Generator ................................................................................................... 10 
STARTING THE GENERATOR ................................................................................................. 11 
SUBSEQUENT STARTING OF THE GENERATOR ............................................................... 13 
Step 1- Check the Oil................................................................................................................ 13 
Step 2 – Check the Fuel Level .................................................................................................. 13 
Step 3- Ground the Generator ................................................................................................... 14 
USING THE GENERATOR ......................................................................................................... 15 
STOPPING THE GENERATOR ................................................................................................. 19 
MAINTENANCE / CARE ............................................................................................................. 20 
Cleaning the Generator ................................................................................................................. 20 
Checking the Oil ........................................................................................................................... 20 
Changing/ Adding Oil .................................................................................................................. 21 
Air Cleaner Maintenance .............................................................................................................. 22 
Fuel Filter Cup Cleaning .............................................................................................................. 22 
Spark Plug Maintenance ............................................................................................................... 23 
Draining the Fuel Tank ................................................................................................................. 23 
STORAGE / TRANSPORT PROCEDURES .............................................................................. 24 
SPECIFICATIONS ........................................................................................................................ 25 
TROUBLESHOOTING ................................................................................................................. 26 
EXPLODED VIEW AND PARTS LIST ...................................................................................... 27 
WIRING DIAGRAM ..................................................................................................................... 32 
WARRANTY STATEMENT ........................................................................................................ 34 
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