Service difficulty report · Support · Boeing 747446

Difficulty date
June 28, 2020
Submitted
June 30, 2020
Operation
Air carrier
Aircraft
N465MC
Make and model
Boeing 747446
Aircraft serial
24784
Aircraft time
101,718 hours, 19,674 cycles
Part
Support
Condition
Corroded
Location
Bs 1040
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.

What was found

BODY FAIRING SUPPORT STA 1040 LBL 7 TO RBL 7 HAD SURFACE CORROSION. THE CORROSION WAS REMOVED AND THE SUPPORT PROTECTED IAW SRM 51-10-02, AND SRM 51-20-01. CHECKED WITHIN LIMITS IAW SRM 53-00-71, ALLOWABLE DAMAGE 1, FIG 101.