What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN SHEAR WEB AT STA 727 AND LBL 64, MEASURING L=0.25 IN. REWORKED FASTENER HOLES IAW SRM 51-00-05 AND EA330485.
- Difficulty date
- September 8, 2021
- Submitted
- December 3, 2021
- Operation
- Air carrier
- Aircraft
- N812NN
- Make and model
- Boeing 737*
- Aircraft serial
- 33520
- Aircraft time
- 35,855 hours, 14,586 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Shear Web
- Condition
- Cracked
- Location
- Zone 100 - Fuse
- 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.