Service difficulty report · Skin · Boeing 747481

Difficulty date
June 28, 2025
Submitted
June 30, 2025
Operation
Air carrier
Aircraft
N429MC
Make and model
Boeing 747481
Aircraft serial
24833
Aircraft time
120,653 hours, 18,547 cycles
Part
Skin
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

FOUND THE SKIN INSIDE CORROSION AT STA 1700 - 1720, S-42L. REMOVE EXIST SKIN REPAIR DOUBLER IAW SRM 51-10-02-0G-0 REV 62. ACCOMPLISH EI NO: T2025A53M-1083 REV 1. JOB COMPLETED AND CONDITION CHECK NORMAL.