Service difficulty report · Access Door · Boeing 7377H4

Difficulty date
March 24, 2026
Submitted
April 22, 2026
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
57,428 hours, 35,065 cycles
Part
Access Door
Condition
Cracked
Location
Zone 500
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

CRACK ON ACCESS PANEL 551GB AT TRAILING EDGE LT WING. REPAIRED ACCESS PANEL 551GB AT TRAILING EDGE LT WING IAW SRM 51-70-04-2R-10 REPAIR 10.

More about the Boeing 737-7H4