Service difficulty report · Strip · Boeing 73776Q

Difficulty date
April 15, 2019
Submitted
March 9, 2022
Operation
Air carrier
Aircraft
N7815L
Make and model
Boeing 73776Q
Aircraft serial
30288
Aircraft time
50,373 hours, 28,991 cycles
Part
Strip
Condition
Corroded
Location
Fwd Cargo Bay
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

***CORROSION*** IN MULTIPLE PLACES IN FCB ON R/H FLOOR TO SIDEWALL SUPPORT STA 500A-500D RBL 22 WL 156 / REMOVED DAMAGED FLOOR TO SIDEWALL SUPPORT AND REPLACED WITH NEW AT FCB R/H BS 5400A-500D WL 156 IAW SRM 51-10-02; SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; SRM 51-20-01 AND SOPM 20-41-02 AND SRM 53-30-53-0I-2 I.D. 2 TABLE 2 ITEM #1 59647U 18APR19

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