Service difficulty report · Isolator · Boeing 7377H4

Difficulty date
July 22, 2026
Submitted
July 28, 2026
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
63,732 hours, 38,423 cycles
Part
Isolator
Condition
Cracked
Location
Zone 800 Slide
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

AFT PASSENGER ENTRY DOOR FWD UPPER AND LOWER SLIDE ISOLATORS CRACKED. R & R AFT PASSENGER ENTRY DOOR FWD UPPER AND LOWER SLIDE ISOLATORS IAW SRM 51-40-02.

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