Service difficulty report · Door Frame · Doug MD9030

Difficulty date
February 8, 2020
Submitted
February 10, 2020
Operation
Air carrier
Aircraft
N908DA
Make and model
Doug MD9030
Aircraft serial
53388
Aircraft time
63,141 hours, 34,883 cycles
Part
Door Frame
Condition
Corroded
Location
Bs 200-210
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 DOOR JAMB WEB ON STA 200-210 AND X =54 AT FWD WET AREA MRB 53?211?01 (W1) . CORROSION LEVEL 2. DOOR JAMB WEB ON STA 200-210 AND X=54 AT FWD WAS REPAIR PER MD-90 SRM 53-00-01 PAR.8 FIG.6 VOL.I (UT) WAS ACCOMPLISHED PER NDT SPM 04-00-07 PAR . 5 FIG 3 SHEET 1-2; NOMINAL THICKNESS ON DOOR JAMB WEB STA 200- 210 AND X=54 AT FWD WET AREA IS 0.055" AND MINIMUM REMAINING THICKNESS IS 0.034" THEREFORE IS OUT OF LIMITS PER MD90 SRM VOL. I 53-00-01 PAR. 5 FIG. 3 EQUIPMENT PANAMETRICS OLYMPUS 38DL PLUS EXP. DATE 14-NOV-20 S/N: 151215011, TRANSDUCER SONOPEN V260 (1480720)

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