SDR UIEA9975

Service difficulty report · Ignitor · Boeing 7472D7B

Difficulty date
September 16, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N523MC
Make and model
Boeing 7472D7B
Aircraft serial
21782
Engine
Ge CF650E2
Part
Ignitor
Part number
CH31785
Condition
Eroded
Location
Nr 1 Engine
Stage of operation
DE
Nature of condition
X
Precautionary procedure
K

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

What was found

FLT 2087 - ANC-KIX - DURING DESCENT THROUGH 4000 FT, NR 1 ENGINE FLAMED OUT. FLIGHT CRWE DID NOT ATTEMPT TO RE-START ENGINE. AIRCRAFT LANDING AT KIX UNEVENTFUL. MAINTENANCE PERFORMED TROUBLESHOOTING AS PER MM 71-00-42. NO FAULTS FOUND. BOTH IGNITERS WERE REPLACED. REMOVED IGNITERS SHOWED SIGNS OF HEAVY EROSION. MPA PERFORMED ON NR 1 AND NR 4 ENGINES. ACCELERATION/DECELERATION NORMAL. (M)

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