Husqvarna TE 250 Workshop Manual page 466

NOTES FOR USA/CDN- AUS MODELS
2
3
5
6
4
SPARK ARRESTER
The TE/TXC/SMR models are equipped with a U.S. Forest Service
approved spark arrester for maximum efficienty and performance.
"SPARK ARRESTER" MAINTENENCE AND CLEANOUT
INSTRUCTIONS
Proceed as follows:
A: First turn counterclockwise fastening rear pin (1) then remove
saddle, screws (2) and L.H. side panel (3).
Using an 8 mm T-shaped spanner on the outside and a 10 mm T-
shaped spanner on the inside, remove the locking screw (4) of the
muffler.
B: Remove the spring (5) and with an 8 mm T-shaped spanner remove
the screw (8); the pull out the muffler.
Note*: If silencer or exhaust are difficult to remove, help to slide
them apart by tapping gently with a rubber or plastic hammer.
C: Remove the six rivets (6) and the endcap (7) from silencer's body;
D: Examinate SPARK ARRESTER conditions and remove, if necessary,
carbon particles from the SPARK ARRESTER screen;
E: If necessary, inflate air on the SPARK ARRESTER screen, in the
opposite direction in respect of the exhausted gas flow;
F: Assemble the front endcap on the silencer's body, mounting the
screws in the correct position, providing a tight connection between
endcap and silencer's body, using, if necessary, a silicone paste;
G: Re-assemble the silencer on motorbike, then L.H. side panel and
saddle.
Due to the SPARK ARRESTER position on the silencer, if you need
only the check the SPARK ARRESTER conditions you can:
A: Disassemble the silencer from motorbike;
B: Check SPARK ARRESTER conditions simply looking into the
silencer from front endcap opening;
C: If the check is positive, you can proceed in re-assembling the silencer
on the motorbike;
D: If the check is negative, proceed with the maintenanca and cleanout
procedure.
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Z.4
8
Part. N. 8000 B0148 (02-2008)