SDR UIEA9945

Service difficulty report · Nozzle · Boeing 74747UF

Difficulty date: June 30, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N493MC
Make and model: Boeing 74747UF
Aircraft serial: 29254
System (JASC): 7810 · Engine Collector/Tailpipe/Nozzle
Part: Nozzle
Part number: 314U210057
Condition: Cracked
Location: Nr 2 Engine
Part time: 3,259 hours
Stage of operation: IN
Nature of condition: O
Precautionary procedure: K

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

What was found

DURING ROUTINE INSPECTION, NR 2 ENGINE S/N 704756 EXHAUST SLEEVE (NOZZLE) CRACKED AT PREVIOUS WELD REPAIRED AREA. CRACK LENGTH, 10 INCHES AT 11 O'CLOCK POSITION APPROXIMATELY 12 INCHES FORWARD FOR THE AFT END. REFERENCE SDR 99-26. UNIT REMOVED AND REPLACED. (X)

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