Service difficulty report · Structure · Boeing 74747UF

Difficulty date
August 17, 2020
Submitted
August 20, 2020
Operation
Air carrier
Aircraft
N416MC
Make and model
Boeing 74747UF
Aircraft serial
32838
Aircraft time
76,912 hours, 12,731 cycles
Part
Structure
Condition
Cracked
Location
Bs 1480
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

FOUND FLOOR STRUCTURE SUBSTITUTE TRACK CRACK AT STA 1480 RBL 75.92. ACCOMPLISHED IAW SRM 53-00-52-2R-13 REPAIR 13 REV 89 AND DWG NO 65B38251 SH 32 REV - AND DWG NO 144U0802 SH 3 REV B. JOB COMPLETED AND CONDITION CHK SATISFIED.

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