- Difficulty date
- May 29, 2010
- Submitted
- June 1, 2010
- Operation
- Air carrier
- Aircraft
- N17644
- Make and model
- Boeing 737524
- Aircraft serial
- 28905
- Aircraft time
- 33,372 hours, 17,625 cycles
- Part
- Hinge
- Part number
- 6545800
- Condition
- Cracked
- 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
UPPER HINGE FASTENER HOLE NR 6 COUNTER SINK CORROSION SQK (N/R) 4230889/4230894, LOWER HINGE BOTTOM HOLE CRACK INDICATION SQK 4230890 AND NR 5 HOLE OVERSIZED TO .194", SQK 4230893 COVERED BY ECRA 5330-04024 REPAIR DOUBLER. REPAIRED IAW ECRA 5330-04024. FINAL ECRA C/W 5330-04024.