What was found
WHILE IN FOR C-CHECK MAINTENANCE, FOUND CORROSION ON SHEAR WEB AND HAT CHANNEL AT BS 1173, LBL 23 TO 28 WL 208. REPLACED HAT CHANNEL AND WEB IAW SRM 57-10-2, 51-30-2, 51-30-8, 51-40-2, 53-10-1.
- Difficulty date
- June 16, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N950UP
- Make and model
- Boeing 72725C
- Aircraft serial
- 19718
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Web
- Condition
- Corroded
- Location
- Bs 1173
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.