Service difficulty report · Pec · Bombdr DHC8402

Difficulty date
August 10, 2020
Submitted
August 11, 2020
Operation
Air carrier
Aircraft
N400QX
Make and model
Bombdr DHC8402
Aircraft time
43,855 hours, 46,531 cycles
Part
Pec
Part number
699018003
Condition
Malfunctioned
Location
Nr 2 Propeller
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

UPON C/W FUNCTIONAL TEST OF THE PEC CALIBRATION PROCEDURE PER AMM 61-20-36-720-802, NR2 PROP FAILED TO UNFEATHER PER PARA 4 A3(D). INTERROGATED CDS WITH NO FAULTS FOUND. SUCCESSFULLY PERFORMED FUNCTIONAL TEST FOR THE PEC CALIBRATION PROCEDURE IAW AMM 61-20-36-720-801. NR 2 PROP UNFEATHERED PROPERLY. ALSO COMPLIED WITH MTC 6710006. ALL CHECKED GOOD, NO FAULTS IN CDS.