What was found
DURING A HEAVY MAINTENANCE CHECK, HILOCKS WERE FOUND CORRODED AT BS 440 RBL 14 AT FLOORBEAM TO FLOOR SUPPORT ATTACHMENT. FLOORBEAM FOR THIS SECTION WAS REPLACED PER 53108.
- Difficulty date
- July 22, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N290SC
- Make and model
- Boeing 7272J4
- Aircraft serial
- 20764
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Fasteners
- Condition
- Corroded
- Location
- Bs 440
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.