Service difficulty report · Web · Boeing 7377H4

Difficulty date
April 3, 2025
Submitted
April 7, 2025
Operation
Air carrier
Aircraft
N420WN
Make and model
Boeing 7377H4
Aircraft serial
29825
Aircraft time
76,961 hours, 45,741 cycles
Part
Web
Condition
Cracked
Location
Thrust Reverser
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

LEFT # 1 ENGINE INBD T/R FWD FRAME WEB CRACKED AT PLUNGER HOLE<[01] REMOVED AND REPLACED THRUST REVERSER HALF PER AMM 78-31-01. OPS AND LEAK CHECK GOOD REF AMM 78-31-01;[02] INSPECTION C/W REMOVED AND REPLACED THRUST REVERSER HALF PER AMM 78-31-01. OPS AND LEAK CHECK GOOD REF AMM 78-31-01

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