What was found
DURING SCHEDULED ROUTINE INSPECTION DISCOVERED INNER GRANULAR CORROSION ON TOP FLANGE ON FRAME STATION 294.00. REPLACED FRAME REINFORCEMENT BETWEEN FRAME 288 AND 294.
- Difficulty date
- November 10, 2014
- Submitted
- November 11, 2014
- Operation
- Air carrier
- Aircraft
- N433XJ
- Make and model
- Saab 340B
- Aircraft serial
- 340B433
- Aircraft time
- 32,575 hours, 36,530 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 7253721436
- Condition
- Corroded
- Location
- Bs 294
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.