SDR TWAA9917611

Service difficulty report · Cusp · Doug DC932

Difficulty date: November 24, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N925L
Make and model: Doug DC932
Aircraft serial: 47357
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Cusp
Condition: Corroded
Location: Bs 165 - 185
Stage of operation: IN
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

DURING OP 16 MAINT CHECK, FOUND LIGHT CORROSION ON LT FWD ENTRY DOOR FLOOR SILL ATTACH ANGLE AT SCREW HOLES APROX STA 165 TO 185, LBL 59. CUT OUT CORRODED DOOR SILL. REPLACED DOOR SILL CUSP FROM MIDDLE OF ENTRY DOOR TO STA 229, PER ARA 16316.

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