Service difficulty report · Door · Boeing 7377L9

Difficulty date
December 19, 2017
Submitted
February 7, 2022
Operation
Air carrier
Aircraft
N7836A
Make and model
Boeing 7377L9
Aircraft serial
28010
Aircraft time
54,127 hours, 22,434 cycles
Part
Door
Condition
Corroded
Location
Lower Ext Fusela
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*** LAVATORY SERVICE DOOR BONDING JUMPER ATTACH POINT CORRODED / LAVATORY SERVICE DOOR BONDING JUMPER ATTACH PAINT CORRODED. REMOVED 1'X3'X.025 AT GROUND HOLE LOCATION; FOUND TO BE OUT OF LIMITS. DAMAGE LESS THAN 20X FROM HOLE REMOVED AND INSTALLED NEW CFE-7523161 DOOR PER SRM 52-40-01-1A-4; SRM 51-40-02; AMM 52-49-07-000-801 AND AMM 52-49-07-400-801. 28DEC17 57546U

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