Service difficulty report · Seal Depressor · Boeing 76734AF

Difficulty date
June 6, 2026
Submitted
June 25, 2026
Operation
Air carrier
Aircraft
N334UP
Make and model
Boeing 76734AF
Aircraft serial
32844
Aircraft time
63,875 hours, 21,184 cycles
Part
Seal Depressor
Part number
143T81941
Condition
Damaged
Location
Zone 800
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

ROUND CREW REPORTED DAMAGE ON AFT MCD DOOR CUTOUT .INSTALLED MAIN DECK CARGO DOOR DEPRESSOR SEAL AT AFT SIDE I.A.W AMM 20-11-00-910-802 REV.148 AND TORQUE BOLTS TO 35 IN-LB.

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