Service difficulty report · Service Door · Boeing 7377H4

Difficulty date
August 5, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N419WN
Make and model
Boeing 7377H4
Aircraft serial
29824
Aircraft time
60,725 hours, 35,715 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

***CORROSION*** ON TOILET SERVICE DOOR AROUND BUCK TAILS COMMON TO EXISTING REPAIR / CORROSION WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM FOR CORROSION COMMON TO A REPAIR REMOVED AND REPLACED TOILET SERVICE DOOR ASSY PER AMM 52-49-07-000-801 AMM 52-49-07-400-801 AMM 52-49-07-000-802 AND IPC 52-49-07-01 RESISTANCE CHECK GOOD

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