Service difficulty report · Doubler · Doug MD9030

Difficulty date
March 31, 2019
Submitted
April 2, 2019
Operation
Air carrier
Aircraft
N924DN
Make and model
Doug MD9030
Aircraft serial
53586
Aircraft time
48,961 hours, 32,421 cycles
Part
Doubler
Condition
Corroded
Location
Door Frame
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 INTERNAL DOUBLER AT LOWER DOOR JAMB (AFT AND FWD CORNERS) OF MID CARGO COMPARTMENT. CORROSION LEVEL 2. PERMANENT REPAIR WAS PERFORMED SECTION I. ON INTERNAL DOUBLER AT LOWER DOOR JAMB (AFT AND FWD CORNERS) OF MID CARGO COMPARTMENT WAS REPAIRED PER ETI-90-19-013 REV. 3 AND ER/A 576890-14 REV. ORIGINAL. TIME CONTROLLED ITEMS WHITHIN EVERY 8000 CYCLES AFTER NSTALLATION OF SECTION I: PERMANENT REPAIR PER ER/A 576890-14 REV ORIG. SEC II. (LP# 1010750)

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