Service difficulty report · Access Door · Boeing 7377H4

Difficulty date
August 2, 2024
Submitted
September 6, 2024
Operation
Air carrier
Aircraft
N930WN
Make and model
Boeing 7377H4
Aircraft serial
36636
Aircraft time
50,251 hours, 30,483 cycles
System (JASC)
5200 · Doors
Part
Access Door
Condition
Corroded
Location
Zone 800
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 FOUND ACCESS DOOR 311BL FWD EDGE HAS EVIDENCE OF CORROSION.<[01] REMOVED AND REPLACED ACCESS DOOR 311BL AS PER AMM 52-49-11-000-802 AND AMM 52-49-11-400-802.;[02] VERIFIED STEP 1

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