Service difficulty report · Thrust Reverser · Boeing 75724APF

Difficulty date
March 15, 2026
Submitted
March 27, 2026
Operation
Air carrier
Aircraft
N437UP
Make and model
Boeing 75724APF
Aircraft serial
25468
Aircraft time
32,154 hours, 21,139 cycles
Part
Thrust Reverser
Part number
LJ06497
Part serial
0669001
Condition
Dented
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

FAULT-STR-Z400 #1 ENG O/B T/R C-DUCT ACOUSTIC INNER SKIN HAS A PUNCTURE (2 LOCATIONS), INSPECTED, REPAIRED DAMAGED AREA (2EA), FILLED HOLES 2(E/A) WITH ADHESIVE FILLER COMPOUND P/N:04-009-0146 B/N:0004667693, IAW B757-200 AMM 78-31-20-308-117.

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