Service difficulty report · Floor Support · Boeing 7378

Difficulty date
February 11, 2024
Submitted
March 9, 2024
Operation
Air carrier
Aircraft
N5683A
Make and model
Boeing 7378
Aircraft serial
32601
Aircraft time
66,043 hours, 31,466 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Corroded
Location
Bs 640-663
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

UPPER FUSELAGE MAIN CARGO CABIN FLOOR STRUCTURE BETWEEN BS 663 TO BS 640 LH UPPER AILERON CONTROL CABLE WITH CORROSION. REPLACED UPPER FUSELAGE MAIN CARGO CABIN FLOOR STRUCTURE BETWEEN BS 663 TO BS 640 LH UPPER AILERON CONTROL CABLE I.A.W B737-800 AMM TASK 20-10-91-000-801 STEP 2.E.(1). THRU (7). AND AMM TASK 20-10-91-400-801 STEP 3.E. AND AMM TASK 27-11-00-820-801 STEP 2.H. SATISFACTORY CONDITION

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