Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
June 10, 2021
Submitted
June 28, 2021
Operation
Air carrier
Aircraft
N298WN
Make and model
Boeing 7377H4
Aircraft serial
32543
Aircraft time
45,656 hours, 26,955 cycles
Part
Floor Support
Condition
Cracked
Location
Bs 747-767
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

AFT CARGO COMPMT. FLOOR SUPPORT Z ANGLE CRACKED 2 S-25R BETWEEN STA 747 AND 767 ; / [01] AFT CARGO RH Z-CHANNEL TO BE REPLACED DUR TO CORROSION FOUND OUT OF LIMITS ON NR TTG8Q005E75H; RH Z-CHANNEL TO BE REPLACED ON NR TTG8Q005E75H.; [02] AFT CARGO RH Z-CHANNEL TO BE REPLACED DUE TO CORROSION FOUND OUT OF LIMITS ON NR TTG8Q005E75H; RH Z-CHANNEL TO BE REPLACED ON NR TTG8Q005E75H.; [03] VERIFIED AFT CARGO RH Z-CHANNEL TO BE REPLACED DUE TO CORROSION FOUND OUT OF LIMITS ON NR TTG8Q005E75H; RH Z-CHANNEL TO BE REPLACED ON NR TTG8Q005E75H.

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