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SDR KCSA11028

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Service difficulty report · Filter · Boeing 747251B

FAA SDR system

Difficulty date
May 23, 2011
Submitted
May 25, 2011
Operation
Air carrier
Aircraft
N790CK
Make and model
Boeing 747251B
Aircraft serial
23112
Aircraft time
95,609 hours, 14,941 cycles
Engine
Pwa JT9D*
System (JASC)
7310 · Engine Fuel Distribution
Part
Filter
Condition
Dirty
Location
Nr 3 Engine
Stage of operation
DE
How discovered
O
Nature of condition
X
Precautionary procedure
O

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

What was found

NR 3 ENGINE FLAME OUT DURING DESCENT THROUGH 30,000FT. ENGINE RESTARTED PER QRH 68 RESTART CHECKLIST AT 26,000FT NO TEMPERATURES EXCEEDED. ALL OTHER PARAMETERS NORMAL. OIL 25 PSI ENGINE NORMAL REST OF FLIGHT. COMPLIED WITH B747 FIM 71-01-DD-03, REPLACED FUEL PUMP FILTER IAW B747 AMM 73-11-02. OPS CHECK GOOD. NO OTHER DISCREPANCIES NOTED. ENGINE RUN AND LEAK CHECK IAW B747 AMM 71-00-00 TEST 3. NO DISCREPANCIES NOTED. COMPLIED WITH B747 AMM 5-51-35 PHASE 1-A, POSSIBLE VOLCANIC ASH CONDITION. NO DISCREPANCIES NOTED.