Service difficulty report · Service Door · Boeing 737790

Difficulty date
September 14, 2017
Submitted
February 2, 2022
Operation
Air carrier
Aircraft
N557WN
Make and model
Boeing 737790
Aircraft serial
30166
Aircraft time
55,212 hours, 25,579 cycles
Part
Service Door
Condition
Corroded
Location
Lwr Fuselage
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

LAVATORY SERVICE DOOR IS CORRODED AT BONDING JUMPER AND AFT LATCH / REMOVED LAVATORY SERVICE DOOR PER SRM 51-40-02 LEAD45 18SEP17 56708U INSTALLED A 7523161 NEW DOOR REPLACED AFT LATCH & BONDING JUMPER PER SRM 51-40-02 AMM 52-49-07-400-801 OHMS CHECK IS GOOD 56708U 28SPE17 AS WELL AS IPC 52-48-07-01 & AMM 52-49-07-000-802 56708U 28SEP17