What was found
STRINGER SPLICE AT STA 907 STR 4R HAS CRACK. REPLACED WITH NEW STRINGER SPLICE PER SRM 52-10-02, 53-40-02, DEFECT SIZE: 0.5 INCH.
- Difficulty date
- May 23, 2007
- Submitted
- May 23, 2007
- Operation
- Air carrier
- Aircraft
- N420US
- Make and model
- Boeing 737401
- Aircraft serial
- 23987
- Aircraft time
- 50,436 hours, 50,436 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer Splice
- 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.