SDR UPS03841184

Service difficulty report · Frame · Doug DC873F

Difficulty date: August 8, 2003
Submitted: September 10, 2003
Operation: Air carrier
Aircraft: N801UP
Make and model: Doug DC873F
Aircraft serial: 46101
Aircraft time: 86,511 hours, 24,429 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Corroded
Location: Fuselage
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

INSPECTION TYPE: C1, CORROSION ON FRAME FS 1340 S36L. REMOVED CORROSION IAW DC8 SRM 51-1-8, ORIG THICK 0.080, LOSS .020 REM. MATERIAL .060, FOUND OUT OF LIMITS IAW DC8 SRM 53-4-1, 51-2-0, & 53-2-0.FAB BED ANGLE REPAIR (7075-0, 0.080, PO 312487.0) IAW DC8 T/R NR 53-110; HEAT TREAT TO 7075-T6. DRILLED IAW DC8 SRM 51-1-20D ALODINED AND PRIMED IAW DC8 SRM 51-1-8. INSTALLED IAW DC8 SRM 51-1-20D.

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