Service difficulty report · Autofeather Sys · Bombdr DHC8402

Difficulty date
April 10, 2009
Submitted
April 14, 2009
Operation
Air carrier
Aircraft
N415QX
Make and model
Bombdr DHC8402
Aircraft serial
4081
Aircraft time
14,404 hours, 14,147 cycles
Propeller
Dowty R4086123F17
Part
Autofeather Sys
Condition
Malfunctioned
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

BOI - CONDITION LEVERS WHERE ACCIDENTALLY PULLED PAST 850 AFTER TAKEOFF. LOST THE PEC'S AND RETURN TO THE FIELD. LANDING UNEVENTFUL. INTERROGATED CDS FOUND FAULT CODES 236 AND 260 ON NR 1 AND NR 2 ENGS. C/W FIM TASK'S 61-20-06-810-818 FOR FAULT CODE 260 AND CLEARED FAULT. C/W OPERATION TEST OF THE AUTOFEATHER AND UPTRIM SYSTEM'S. ALSO, C/W FIM TASK 61-20-05-810-822 FOR FAULT CODE 236 CLEARED FAULT AND COMPLIED WITH OPERATIONAL TEST OF OSG AND AUTOFEATHER AND UPTRIM SYSTEMS. OPS CHECKS NORMAL. FAULTS DID NOT RE-OCCUR. ACFT OK'D FOR CONTINUED SERVICE. NO PARTS REPLACED.