Service difficulty report · Threshold · Boeing 7378

Difficulty date
March 30, 2026
Submitted
April 7, 2026
Operation
Air carrier
Aircraft
N8860S
Make and model
Boeing 7378
Aircraft serial
42671
Aircraft time
10,086 hours, 5,447 cycles
Part
Threshold
Condition
Cracked
Location
Zone 200
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

FWD SERVICE DOOR THRESHOLD AFT CORNER CRACKED. REMOVED AND REPLACED FWD SERVICE DOOR SCUFF PLATE ASSEMBLY PER AMM 53-11-01. REMOVED AND REPLACED FWD SERVICE DOOR SCUFF PLATE ASSEMBLY PER AMM 53-11-01. APPLIED FAIRING COMPOUND PER AMM 53-11-02. LEAK CK GOOD IAW AMM 05-51-91.

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