Service difficulty report · Seal Depressor · Boeing 76734AF

Difficulty date
March 16, 2026
Submitted
March 26, 2026
Operation
Air carrier
Aircraft
N303UP
Make and model
Boeing 76734AF
Aircraft serial
27241
Aircraft time
74,893 hours, 26,003 cycles
Part
Seal Depressor
Part number
143T85424
Condition
Cracked
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

CRACKED SEAL DEPRESSOR, FWD CARGO DOOR CUTOUT AFT EDGE. REMOVED DAMAGED DEPRESSOR IAW SRM 51-40-02-0G, REV 94. INSTALLED A NEW DEPRESSOR IAW SRM 51-40-02-0G, REV 94, AND DWG 143T8540, SH 1, REV B.

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