Service difficulty report · Web · Boeing 7378

Difficulty date
April 28, 2026
Submitted
May 4, 2026
Operation
Air carrier
Aircraft
N8711Q
Make and model
Boeing 7378
Aircraft serial
36979
Aircraft time
21,599 hours, 9,950 cycles
Part
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

NR 1 ENGINE LH PYLON AFT SUPRESSION WEB CRACKED. INSPECTION REVIEWED THIS FAULT. (REPAIR 7 - AFT FAIRING PLUME SUPPRESSOR-DVI EVERY 30 DAYS FOR 3 MONTHS; THEN DVI EVERY 120 DAYS-INTERIM REPAIR)<BR>MOC AUTHORIZATION IS NOT REQUIRED;[02] REPAIRED PER SRM 54-50-70-2R-7

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