STORAGE PAS-225 VP
46 X7732274200
© 5/2017 ECHO Inc.
Fuel vapors are extremely flammable and may cause fire and/or 
explosion. Never test for ignition spark by grounding spark plug 
near cylinder plug hole, otherwise serious personal injury may 
result.
STORAGE
During operation the muffler or catalytic muffler and surround-
ing cover become hot. Always keep exhaust area clear of flam-
mable debris during transportation or when storing, otherwise 
serious property damage or personal injury may result.
Engine 
runs, but 
dies 
or 
Engine 
does not 
acceler-
ate 
properly
Air filter Air filter dirty Normal wear Clean or replace
Fuel filter Fuel filter dirty
Contaminants 
or residue in 
fuel
Replace filter or
replace fuel
Fuel vent
Fuel vent 
plugged
Contaminated 
fuel
Clean or replace
Spark plug
Plug dirty or 
worn
Normal wear
Clean and adjust 
or replace
Carburetor
Improper 
adjustment
Vibration Adjust
Cooling 
system
Cooling 
system dirty 
or plugged
Extended oper-
ation in dirty or 
dusty locations
Clean
Spark arres-
tor screen
Spark arres-
tor screen 
plugged 
Normal wear Replace
Engine 
does not 
crank
N/A N/A
Internal engine 
problem
See your Echo 
dealer
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem Check Status Cause Remedy