Service difficulty report · Attach Plate · Boeing 74747UF

Difficulty date
June 2, 2022
Submitted
June 3, 2022
Operation
Air carrier
Aircraft
N416MC
Make and model
Boeing 74747UF
Aircraft serial
32838
Aircraft time
84,432 hours, 13,881 cycles
Part
Attach Plate
Condition
Corroded
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

L/H WLG W/W STA 1241 L/H CTR OJ PUMP BONDING ATT SURFACE FOUND CORRODED. CORROSION AREA REMOVED AS PER SRM 51-10-02 AND REPROTECTED AS PER SRM 51-20-01, BLENDED OUT AREA WITHIN SRM 57-10-10-1A-2 ALLOWABLE DAMAGE 2 FIG 101 LIMITS.

More about the Boeing 747-47UF