SDR SCNA01044

Service difficulty report · Switch · Boeing 727282

Difficulty date: June 12, 2001
Submitted: June 19, 2001
Operation: Air carrier
Aircraft: N281SC
Make and model: Boeing 727282
Aircraft serial: 21949
Aircraft time: 48,467 hours, 28,290 cycles
System (JASC): 3415 · High Speed Warning
Part: Switch
Condition: Faulty
Location: T/O Warning Sys
Stage of operation: TO
How discovered: O
Nature of condition: N
Precautionary procedure: C

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

What was found

DURING TAKEOFF ROLL, WHEN THE POWER WAS ADVANCED THE TAKEOFF WARNING HORN SOUNDED. ABORTED TAKEOFF, VERIFIED SPEED BRAKES STOWED, FLAPS 15 DEGREES, TRIM 6.7 AUTOPACK NORMAL. REMOVED AND REPLACED UPPER TAKEOFF WARNING SWITCH (STABILIZERS).