T302
TROUBLESHOOTING
X7502350700
37
© 4/2018 ECHO Inc.
ENGLISH
When the wear indicators
located at the bottom of the
Speed-Feed
®
head are worn
smooth, or if holes appear,
replacement of the cover or the
entire Speed-Feed
®
head is
required.
HDFH line head requires no
maintenance.
TROUBLESHOOTING
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.
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem
Check
Status
Cause
Remedy
Engine
starts
hard
or Engine
does not
start
Fuel at
carburetor
No fuel at
carburetor
Fuel strainer or
fuel line
obstructed
Clean or replace
See your ECHO
dealer