Service difficulty report · Blowout Door · Boeing 76734AF

Difficulty date
March 16, 2026
Submitted
March 24, 2026
Operation
Air carrier
Aircraft
N303UP
Make and model
Boeing 76734AF
Aircraft serial
27241
Aircraft time
74,893 hours, 26,003 cycles
Part
Blowout Door
Part number
491B1220000049
Condition
Chafed
Location
Zone 400
Stage of operation
IN
How discovered
V
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

CHAFED SKIN , NR 2 ENG RT THRUST REVERSER BLOWOUT DOOR L/E. (REPLACE). INSTALL NEW BLOWOUT DOOR I.A.W SRM 51-40-02-0G REV.94 AND BOEING AIPC 78-31-51-03 REV.141 AND AMM 78-31-19-402-008 REV.147.

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