Service difficulty report · Support · Boeing 73779P

Difficulty date
May 14, 2019
Submitted
June 18, 2019
Operation
Air carrier
Aircraft
N7820L
Make and model
Boeing 73779P
Aircraft serial
28253
Aircraft time
47,554 hours, 31,163 cycles
Part
Support
Part number
143A75001
Condition
Corroded
Location
Bs 460-500d
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

FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT CORRODED BETWEEN BS. 460 TO BS. 500D, LBL 23. / R&R SUPPORT PER SRM AND DWG.

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