Service difficulty report · Wye Duct · Emb EMB120ER

Difficulty date
February 17, 2003
Submitted
February 25, 2003
Operation
Air carrier
Aircraft
N217SW
Make and model
Emb EMB120ER
Aircraft serial
120286
Aircraft time
23,642 hours, 31,793 cycles
Engine
Pwa PW118B
Part
Wye Duct
Condition
Damaged
Location
Engine
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TAKEOFF ROLL RIGHT T6 GAP WENT TO 300 DEGREES IN BOTH DIGITAL AND ANALOG WITH NO POWER LOSS TO THE ENGINE. ABORTED TAKEOFF. FOUND BLEED AIR DUCT ON TOP OF T6 PROBE RING TOUCHING BOTH RINGS. REMOVED AND REPLACED BLEED AIR WYE OFF OF ENGINE, TIGHTENED CLAMPS, AND ADJUSTED WHEEL WELL FEED THROUGH TUBE CLAMP AND BRACKET.

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