What was found
MCN - MAIN CABIN FLOORBEAM INTERCOSTAL (STIFFENER) CRACKED, BS 312, RBL 32, WL 208. REPLACED MAIN CABIN FLOORBEAM INTERCOSTAL (STIFFENER), BS 312, RBL 32, WL 208 IAW B737-300 SRM 51-40-05.
- Difficulty date
- December 10, 2006
- Submitted
- December 19, 2006
- Operation
- Air carrier
- Aircraft
- N175AW
- Make and model
- Boeing 73733A
- Aircraft serial
- 23634
- Aircraft time
- 66,548 hours, 40,768 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- 6545834552
- Condition
- Cracked
- Location
- Zone 200
- 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.