What was found
MCN - MAJOR REPAIR - DURING C-16 CHECK A 1 INCH CRACK WAS FOUND ON THE CABIN FLOORBEAM UPPER TEE CHORD AND WEB AT BS 660, LBL 0.07. MAINTENANCE FABRICATED AND INSTALLED REPAIR PARTS IAW AWA ER 03-5717-02098-KB1.
- Difficulty date
- March 29, 2002
- Submitted
- April 10, 2002
- Operation
- Air carrier
- Aircraft
- N166AW
- Make and model
- Boeing 73733A
- Aircraft serial
- 23627
- Aircraft time
- 50,770 hours, 36,322 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6545410104
- 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.