SDR QXEA2008121201236

Service difficulty report · Unknown · Bombdr DHC8402

Difficulty date: December 10, 2008
Submitted: December 12, 2008
Operation: Air carrier
Aircraft: N434MK
Make and model: Bombdr DHC8402
Aircraft serial: 4227
Aircraft time: 85 hours, 89 cycles
System (JASC): 6123 · Propeller Feathering/Reversing
Part: Unknown
Condition: Unknown
Location: Autofeather Sys
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

SEA - ABORTED TAKEOFF AT 90 KNOTS DUE TO FAILURE OF AUTOFEATHER TO ARM (THERE WAS NO ANNUNCIATION ON ED). RETURNED TO THE GATE. COMPLIED WITH OPS TEST OF PROP AUTOFEATHER AND UPTRIM SYSTEM IAW AMM TASK 61-20-00-710-801. TEST IS GOOD. GROUND RAN ACFT AT RATING, AUTOFEATHER ARMED AS REQUIRED. PERFORMED HIGH SPEED TAXI WITH NO DEFECTS NOTED. ARMED AT 45 KNOTS. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED.