Service difficulty report · Unknown · Bombdr DHC8402

Difficulty date
October 22, 2007
Submitted
October 26, 2007
Operation
Air carrier
Aircraft
N406QX
Make and model
Bombdr DHC8402
Aircraft serial
4048
Aircraft time
16,307 hours, 16,400 cycles
Engine
Pwc PW150A
Engine time
12,639 hours, 12,954 cycles
Part
Unknown
Condition
Multiple Fail
Location
Engine
Part time
12,639 hours, 12,954 cycles
Stage of operation
CR
How discovered
O
Nature of condition
G, J
Precautionary procedure
E

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

What was found

PSC FLIGHT NR 2268: DURING FLIGHT HAD NR 1 ENGINE OIL FAILED (DASH LINE NOT 0) THEN NR 1 ENGINE FADEC FAIL. SHUT ENGINE DOWN. ALSO HAD A NR 1 PEC CAUTION LIGHT. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE IAW MTC'S 6710003 AND 6710004. ALSO, REMOVED AND REPLACED NR 1 PROP (P/N 697070003, S/N DAP0042), NR 1 AC GEN (P/N 28B555-1, S/N 108C-0136) AND NR 1 OIL COOLER (P/N D2887-815A, S/N 03040252) FOR OIL CONTAMINATION. ALL OPS AND LEAKS CHECKS WERE GOOD. AIRCRAFT WAS RETURNED TO SERVICE.