Service difficulty report · Compressor Wheel · Boeing 7377H4
FAA SDR system
- Difficulty date
- November 21, 2007
- Submitted
- November 26, 2007
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34450
- Aircraft time
- 7,550 hours, 4,347 cycles
- Part
- Compressor Wheel
- Part number
- 3400018050
- Condition
- Cracked
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- 9
- 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 SCHEDULED HC1 CHECK, FOUND NR 2 ENGINE BLADE PLATFORM CRACKED. REMOVED AND REPLACED PLATFORM PER MM.
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