- Difficulty date
- October 7, 2024
- Submitted
- November 21, 2024
- Operation
- Air carrier
- Make and model
- Boeing 737790
- Aircraft serial
- 30165
- Aircraft time
- 71,225 hours, 37,297 cycles
- Part
- Skin
- Part number
- 147A3400
- Condition
- Corroded
- Location
- Zone 100
- 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.
What was found
FUSELAGE SECTION 48, SIGNS OF CORROSION ON SKIN AT BUTT SPLICE STA 1016 STR 23R-23L. GROUNDED - YES. REMOVED CORROSION & FOUND IN LIMITS IAW BOEING 737-700 SRM 53-00-01-1A-1 AT FUSELAGE SECTION 48 BUTT SPLICE STA 1016 STR 23R-23LW=.600" O=.080 R=.078 L=10" D=.002W=.875" O=.063 R=.060 L=15.03" D=.003.