Service difficulty report · Compressor · Doug MD11

Difficulty date
February 9, 2002
Submitted
February 20, 2002
Operation
Air carrier
Aircraft
N802DE
Make and model
Doug MD11
Aircraft serial
48473
Aircraft time
46,161 hours, 6,258 cycles
Engine
Pwa PW4460
Engine time
25,423 hours, 3,928 cycles
Part
Compressor
Condition
Stalled
Location
Nr 3 Engine
Part time
25,423 hours, 3,928 cycles
Stage of operation
TO
How discovered
O
Nature of condition
E, R, J
Precautionary procedure
O

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

What was found

ON T/O, NR 3 ENGINE HAD COMP STALL, ENGINE PARAMETERS CHANGED SLIGHTLY AND RETURNED TO NORMAL, N1 N2 EGT ALL NORMAL AFTER T/O EAD MSG ENGINE 3 FADEC. MAINT FOLLOWED POM PROC P23-107 23-108. REPLACED NR 3 ENGINE PER ROUTINE CARD DECK TRANSMITTAL 8T301.

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