Service difficulty report · Baffle · Boeing 7377K9

Difficulty date
February 22, 2020
Submitted
March 4, 2020
Operation
Air carrier
Aircraft
N7879A
Make and model
Boeing 7377K9
Aircraft serial
34321
Aircraft time
44,713 hours, 21,719 cycles
Part
Baffle
Part number
143A7505
Condition
Corroded
Location
Fuselage
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

***CORROSION*** FORWARD CARGO COMPARTMENT L/H BAFFLE AT STA 500C-500D HAS CORROSION AROUND FASTENERS LBL 22 WL 158 EVALUATED CORROSION ON FORWARD CARGO L/H BAFFLE BS 500C-500D LBL 22 WL 158 AND FOUND IT OUT OF LIMITS PER SRM 53-00-53-1A-2. R&R BAFFLE PER SRM 51-40-02, SRM 51-40-05 AND BOEING DRAWING 143A7505

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