Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
February 12, 2021
Submitted
March 22, 2021
Operation
Air carrier
Aircraft
N937WN
Make and model
Boeing 7377H4
Aircraft serial
36644
Aircraft time
39,004 hours, 23,596 cycles
Part
Access Panel
Condition
Cracked
Location
L/H Pylon
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

CRACK ACCESS PANEL 431AR SEAL PLATE AT LT PYLON / REPLACED ACCESS PANEL 431AR SEAL PLATE AT LT PYLON IAW B737-700 SRM 51-10-02-0G-0 PART NUMBER USED 313A2114-14 KT PO 2020-211784

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