Service difficulty report · Floorbeam · Boeing 74748EF

Difficulty date
September 2, 2016
Submitted
September 7, 2016
Operation
Air carrier
Aircraft
N419MC
Make and model
Boeing 74748EF
Aircraft serial
28367
Aircraft time
85,998 hours, 14,805 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1740
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

BS 1740 LBL 11 - RBL 11 FLOORBEAM UPPER TEE FOUND CORRODED. REPAIRED IAW SRM 53-00-5I, REPAIR 3 AND RI-53-65-11506 REV A.

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