Echo CS-2511TES - 8-2 Cleaning cooling air passages

ENGINE
CS-2511TES
251Ts, 251TCs
58
8-2 Cleaningcoolingairpassages
1. Remove starter assembly (A) and fan cover (B).
2. Inspect starter assembly (A) and fan cover
(B) for blockage with dirt and/or saw dust. Clean
them with wooden or plastic stick or brush or com-
pressed air as required.
WARNING DANGER
Alwaysweareyeprotectionwhenusing
compressedair forcleaning. Otherwise,
eyedamagecanoccurfromyingparticles.
3. Inspect cylinder cooling fins (C) for blockage
with dirt and/or saw dust (D). Clean them with
wooden or plastic stick or compressed air as re-
quired.
4. Remove ignition coil (E) if cylinder ns are hard
to clean. Inspect the clearance of cylinder ns and
the clearance between cylinder and engine cover.
Clean the clearance using wooden stick or plastic
stick or compressed air if dust is found.
5. Remove mufer cover, mufer, exhaust gasket
and exhaust plate from cylinder (Refer to “8-3 In-
specting mufer and exhaust port” ).
6. Inspect the clearance of cylinder fins and the
clearance between cylinder and engine cover.
Clean the clearance using wooden stick or plastic
stick or compressed air if dust is found.
E
D
C
D
A
B
STOP
STOP