What was found
FUSELAGE SKIN DOUBLER CORRODED AT BS 1643 BETWEEN STRINGERS 1R TO 1L. REMOVED THE DAMAGED DOUBLER IAW SRM 51-40-02, REV 101, AND INSTALLED WITH NEW IAW SRM 51-40-02, REV 101. OPS CHECKED GOOD.
- Difficulty date
- January 16, 2018
- Submitted
- January 30, 2018
- Operation
- Air carrier
- Aircraft
- N472MC
- Make and model
- Boeing 74745E
- Aircraft serial
- 27062
- Aircraft time
- 110,629 hours, 18,334 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Doubler
- Part number
- 146U700017
- Part serial
- NSN
- Condition
- Corroded
- Location
- Bs 1643
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.