Service difficulty report · Proximity Sensor · Bombdr DHC8402

Difficulty date
February 17, 2015
Submitted
February 24, 2015
Operation
Air carrier
Aircraft
N407QX
Make and model
Bombdr DHC8402
Aircraft serial
4049
Aircraft time
32,784 hours, 34,365 cycles
Part
Proximity Sensor
Condition
Out Of Rig
Location
Cargo Door
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

TAKEOFF ABORTED AT 100 KTS DUE TO MASTER WARNING " FUSELAGE DOORS " INDICATION WAS REAR CARGO DOOR PRIOR ON PUSHBACK FROM CARGO DOOR INDICATED UNLOCKED FOR ABOUT 30 SECOND THEN SHOWED CLOSED. WE HAD DOOR CONFIRMED CLOSED & LATCHED BY GROUND CREW. AFTER CLEARING RUNWAY ON ABORT DOOR ONCE AGAIN SHOWED CLOSED. INTERROGATED PSEU, FOUND FAULT " ABDRLK " INDUCTENCE VALUE OUT OF LIMITS, RIGGED AFT BAGGAGE DOOR PROXIMITY SENSOR, IAW AMM TASK 52-71-01-830-806. PROXIMITY SENSOR IS NOW WITH IN LIMITS IAW SUBTASK 52-71-01-830-151 CLEARED FAULTS IN PSEU, FAULT DID NOT RETURN, OP'S CHECKS GOOD, NO FUTHER DEFECTS NOTED.