What was found
FORWARD CARGO DOOR CUT OUT BS 560-620 LOWER SILL HAS CORROSION IN NUT PLATE AREA. LENGTH 3.2", WIDTH 1", DEPTH .042". ORIGINAL MATERIAL THICKNESS .300", REMAINING MATERIAL THICKNESS .258".
- Difficulty date
- November 12, 2012
- Submitted
- November 14, 2012
- Operation
- Air carrier
- Aircraft
- N176CA
- Make and model
- Boeing 75728A
- Aircraft serial
- 24543
- Aircraft time
- 67,065 hours, 20,179 cycles
- Engine
- Rroyce RB211535E4
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 143N852213
- Condition
- Corroded
- Location
- Zone 100
- Part time
- 67,065 hours, 20,179 cycles
- 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.