- Difficulty date
- September 10, 2012
- Submitted
- September 13, 2012
- Operation
- Air carrier
- Aircraft
- N409QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4051
- Aircraft time
- 26,610 hours, 27,573 cycles
- Engine
- Pwc PW150A
- Part
- Stringer
- Condition
- Corroded
- Location
- Bs 664.5 S24l
- 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.
What was found
STRINGER DOUBLER AT FR 664.5 STR 24P HAS CORROSION. REMOVED CORROSION IAW SRM 51-21-00-00-02. MIN REMAINING THICKNESS NOTED .043", CONFIRMED AFFECTED AREA CRACK FREE REF NTM 51-00-04-910-801 PT 1 AND 51-00-06-910-801 PT 1. ALL BLENDS IN LIMITS IAW RD 8/4-53-4737. APPLIED SURFACE PROTECTION IAW SRM 51-21-10-02-01 AND 51-25-10-02-01. COMPLIED WITH TASK CARD RD 8/4-53-4737.