What was found
C-CHECK, STA 520 RBL 24.75 FLOOR TRACK VERTICAL WEB CRACKED. REMOVED DAMAGED WEB, FABRICATED NEW WEB AS PER B737 DWG 69-41691, TREATED AND PRIMED IAW MM 51-21-00, INSTALLED IAW EO 53-14-12V AND SB 737-53-1120.
- Difficulty date
- September 25, 2000
- Submitted
- October 4, 2000
- Operation
- Air carrier
- Aircraft
- N178AW
- Make and model
- Boeing 737277
- Aircraft serial
- 22645
- Aircraft time
- 58,039 hours, 46,478 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 69416912
- 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.