SDR UPS01835926

Service difficulty report · Frame · Doug DC873F

Difficulty date: May 1, 2001
Submitted: May 21, 2001
Operation: Air carrier
Aircraft: N819UP
Make and model: Doug DC873F
Aircraft serial: 46019
Aircraft time: 69,596 hours, 25,616 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
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

INSPECTION TYPE:C1 AFT PIT STA 1020 L36 2 EA NUT PLATES WITH CORROSION ON FRAME UNDER NUT PLATES. REMOVED CORROSION MAT OUT OF LIMITS IAW 53-2-0. REMOVED FRAME CAP LT & RT GUSSET AND R & L SUPPORT ANGLES IAW DC8 SRM 51-1-21 MAT ID IS 7075-0 .090 PO 344427 FOR ANGLE REPAIR AND 7075-T6 .125 FOR FILLER. FAB REPAIR ANGLE AND FILLER IAW UPS EO DWG DC8-53A-011. HEAT TREAT REPAIR ANGLE, ALODINED AND PRIMED ANGLE AND FILLER IAW 51-1-8 INSTALLED IAW 51-1-20.

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