Service difficulty report · Panel · Boeing 7377H4

Difficulty date
July 5, 2023
Submitted
August 14, 2023
Operation
Air carrier
Aircraft
N444WN
Make and model
Boeing 7377H4
Aircraft serial
29839
Aircraft time
66,457 hours, 39,411 cycles
Part
Panel
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

CORROSION: NOSE WHEEL WELL ACESS PANEL # 114AC INTERNAL SIDE; CORROSION ALL AROUND.<[01] AFTER REMOVED CORROSION ON SOME AREAS FOUND CORROSION GOING THRU GASKET - O - SEAL CAVITY REF. B737-700 SRM 53-10-14-1A. DOOR WILL BE REPLACE;[02] REPLACED NOSE WHEEL WELL ACCESS PANEL 114AC REF. B737-700 AMM 53-14-01-420-801. ACCESS PANEL 114AC WILL BE INSTALL ON FAULT #TTG8Q00L3XMR;[03] VERIFIED NEW PANEL ASSY RECEIVED. TO BE INSTALLED ON TTG8Q00L3XMR.

More about the Boeing 737-7H4