Service difficulty report · Support Web · Boeing 7377H4

Difficulty date
August 8, 2026
Submitted
September 4, 2026
Operation
Air carrier
Aircraft
N954WN
Make and model
Boeing 7377H4
Aircraft serial
36669
Aircraft time
49,599 hours, 30,445 cycles
Part
Support Web
Condition
Cracked
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

CRACKED SUPPORT WEB INBD FAN COWL, LT ENGINE. REPLACED THE SUPPORT WEB IAW SRM 51-40-02 0G-0, AND CMM 71-13-30, PAGE 1024, SHEET 5, AND PAGE 1112.

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