What was found
SUPPORT TASK - AFTER BUSHING REMOVED OF VERTICAL FIN FWD LOWER LT LEG SUPPORT FITTING BORE AREA FOUND PITTING CORROSION. VERTICAL FIN FWD LWR LT LUG SUPPORT FTG BORE CORROSION REMOVED AND REPAIR BUSHING INSTALLED IAW ECRA 5550-01543.
- Difficulty date
- June 4, 2011
- Submitted
- June 6, 2011
- Operation
- Air carrier
- Aircraft
- N13227
- Make and model
- Boeing 737824
- Aircraft serial
- 28788
- Aircraft time
- 39,847 hours, 14,551 cycles
- System (JASC)
- 5534 · Vertical Stabilizer Miscellaneous Structure
- Part
- Fitting
- Part number
- 172A21011
- Condition
- Corroded
- Location
- Vertical Stab
- 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.