Service difficulty report · Support · Boeing 7378H4

Difficulty date
January 16, 2018
Submitted
February 7, 2022
Operation
Air carrier
Aircraft
N8316H
Make and model
Boeing 7378H4
Aircraft serial
36684
Aircraft time
19,947 hours, 8,650 cycles
Part
Support
Condition
Corroded
Location
Fwd Cargo Lh
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*** FWD CARGO FLOOR TO SIDEWALL SUPPORT BS 500B+13 TO 500D+10 LBL23 / CORROSION ON FWD CARGO FLOOR TO SIDEWALL SUPPORT STA 500B+13 - 50D+10 LBL23 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT STA 500B+12 - 500D+12 AND INSTALLED SIDEPLATE SPLICES AT STD 500B+132 AND 500D+12 IAW SRMS 51-40-02-0G-0; 53-00-53-2R-5; AND BOEING DWG 143A7505 54110 REV-

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