Service difficulty report · Panel · Boeing 7377H4

Difficulty date
September 15, 2021
Submitted
October 14, 2021
Operation
Air carrier
Aircraft
N904WN
Make and model
Boeing 7377H4
Aircraft serial
36616
Aircraft time
45,638 hours, 27,243 cycles
Part
Panel
Part number
561CB
Condition
Cracked
Stage of operation
IN
How discovered
9
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

PANEL 561CB HAS CRACKED FASTENER HOLES ; / [01] REMOVED DAMAGE PER EA 21-157-02762; [02] VERIFIED REMOVED DAMAGE PER EA 21-157-02762; [03] PERFORMED 250 DEG. PREPREG CURE; PER EA 21-157-02762; [04] VERIFIED PERFORMED 250 DEG. PREPREG CURE; PER EA 21-157-02762; [05] REPAIRED PER EA 21-157-02762

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