Service difficulty report · Inlet · Boeing 7377BD

Difficulty date
February 17, 2025
Submitted
March 10, 2025
Operation
Air carrier
Aircraft
N7748A
Make and model
Boeing 7377BD
Aircraft serial
36399
Aircraft time
55,569 hours, 28,876 cycles
Part
Inlet
Condition
Pulled
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

ONE FASTENER PULLED THROUGH ON #1 ENGINE INNNER INLET COWL LIPSKIN SEGMENT 3 REQUIRE PERMANENT REPAIR <[01]. REPAIRED PER SRM 54-10-01-1A-2 ALLOWABLE DAMAGE 2; [02] VERIFIED CORRECTIVE ACTION 1.

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