What was found
THE KEEL BEAM LOWER SKIN FROM FS 661 TO FS 727 HAS BEEN REPLACED AS A PREVENTATIVE MODIFICATION PER S/B 737-53-1104, REV 4. THIS MODIFICATION WAS DONE AT HMV.
- Difficulty date
- February 2, 2001
- Submitted
- February 15, 2001
- Operation
- Air carrier
- Aircraft
- N315DL
- Make and model
- Boeing 737232
- Aircraft serial
- 23087
- Aircraft time
- 48,827 hours, 38,609 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- 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.