What was found
DURING SCHEDULED C-13 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE FS180.5 FLOOR SUPPORT BEAM CRACKED AT RBL20, WL169. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM, CH. 51-60 & 51-70. NR# 2120.
- Difficulty date
- April 29, 2019
- Submitted
- May 1, 2019
- Operation
- Air carrier
- Aircraft
- N402LC
- Make and model
- Lkheed 382G
- Aircraft serial
- 4698
- Aircraft time
- 46,074 hours, 24,361 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- LS21363
- 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.