Service difficulty report · Door · Boeing 7377H4

Difficulty date
January 29, 2018
Submitted
February 8, 2022
Operation
Air carrier
Aircraft
N446WN
Make and model
Boeing 7377H4
Aircraft serial
29842
Aircraft time
50,354 hours, 29,213 cycles
Part
Door
Part number
146A611033
Part serial
0332
Condition
Cracked
Location
Aft Cargo Bay
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 FWD DISCREPANT FASTENER CRACKED PER NDT PART 6; 51-00-00 PROCEDURE 16 / REMOVED AND REPLACED AFT CARGO DOOR PER AMM 52-31-00. ALL OPS AND LEAK CHECK'S GOOD. PN OFF: 146A6110-33 SN OFF: 0332 PN ON: 146A6110-29 SN ON: 002161

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