SDR DALA2020021001037

Service difficulty report · Window Frame · Doug MD9030

Difficulty date: February 9, 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
System (JASC): 5310 · Fuselage Main, Structure
Part: Window Frame
Condition: Cracked
Stage of operation: IN
How discovered: O
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

AWR HIDDEN CRACK: IN REF NRC 01010 AFTER DOUBLER WAS REMOVED HIDDEN CRACK WAS FOUND ON UPPER AFT SKIN CORNER OF RH CLEARVIEW WINDOW (CPIL) SUMMARY NRC 01243:UPPER AFT SKIN CORNER OF RH CLEARVIEW WINDOW WAS REPAIRED PER MD 90 SRM VOL.I 56-10-02 FIG. 1 (ET) (HFEC) INSPECTION WAS ACCOMPLISHED ON UPPER AFT SKIN CORNER OF RH WINDOW. NO CRACKS WERE FOUND AFTER STOP DRILL PER MD-90 VOL. I SRM 56-10-02 REPAIR NOTE B. 3) & DC-MD/BOEING NDTSPM PART 6, 06- 10-01.001 (1482993)

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