What was found
INSPECTION FOUND FLOOR SUPPORTS CRACKED AT FASTENER HOLES AT STA 540, RBL 2 AND LBL 2. THERE WAS ONE CRACK IN EACH SUPPORT AND BOTH WERE TWO INCHES LONG. THE FLOOR SUPPORTS WERE REPLACED IAW SRM 51-40-2.
- Difficulty date
- February 19, 2004
- Submitted
- February 20, 2004
- Operation
- Air carrier
- Aircraft
- N23657
- Make and model
- Boeing 737524
- Aircraft serial
- 28918
- Aircraft time
- 15,859 hours, 8,221 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 65528941
- Condition
- Cracked
- Location
- Fuselage
- 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.