Use and Care Manual

TROUBLESHOOTING BRD-2620
38 X7502343000
© 8/2017 ECHO Inc.
8. Install inner blade adapter (B)
onto PTO shaft (C).
9. Install and center new blade (F)
onto inner fixing plate (B), with
longest side toward shield.
10. Install outer fixing plate (E) and
nut (D). Tighten left hand
threaded nut (D) firmly,
counterclockwise.
Note: Never reuse old split pin.
11. Install new split pin (A) to
secure nut.
TROUBLESHOOTING
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
Fuel at
cylinder
No fuel at
cylinder
Carburetor
See your Echo
dealer
Muffler wet
with fuel
Fuel mixture
too rich
OPEN choke
Clean or replace
air filter
Adjust carburetor
See your Echo
dealer
Spark at
end of plug
wire
No spark
Stop switch
OFF - Electrical
problem - Inter-
lock switch
Turn switch to ON
See your Echo
dealer
Spark at
plug
No spark
Incorrect gap -
Covered with
carbon - Fouled
with fuel - Plug
defective
Adjust to 0.65mm
(0.026 in.)
Clean or replace
plug
B
C
F
E
D
A