SDR UPS04842479

Service difficulty report · Longeron · Doug DC873F

Difficulty date: May 12, 2004
Submitted: June 2, 2004
Operation: Air carrier
Aircraft: N818UP
Make and model: Doug DC873F
Aircraft serial: 46108
Aircraft time: 783,702 hours, 6,464 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Longeron
Part number: 51242520
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: C-2, CORROSION ON FUSELAGE SKIN AND AROUND FASTENER HOLES FS 300-320 L29L. REMOVED CORROSION AND FOUND OUT OF LIMITS ORIG THICKNESS .063 THINNEST SPOT .034 720 IAW DC8 SRM 51-1-8 AND 53-2-0. FAB, ALODINED, PRIMED AND INSTALLED 31 REPAIR ANGLE IAW DC8 SRM 53-2-2 FIG 10, 51-1-8, AND 51-1-20D.

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