Service difficulty report · Isolator · Boeing 7377H4

Difficulty date
July 10, 2026
Submitted
July 14, 2026
Operation
Air carrier
Aircraft
N464WN
Make and model
Boeing 7377H4
Aircraft serial
32468
Aircraft time
72,904 hours, 43,762 cycles
Part
Isolator
Condition
Cracked
Location
Zone 800
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 ESCAPE SLIDE AFT ISOLATOR CRACKED. R & R FWD SERVICE DOOR ESCAPE SLIDE AFT ISOLATOR IAW SRM 51-40-02.

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