SDR UPS06846981

Service difficulty report · Longeron · Doug DC873F

Difficulty date: May 13, 2006
Submitted: May 31, 2006
Operation: Air carrier
Aircraft: N818UP
Make and model: Doug DC873F
Aircraft serial: 46108
Aircraft time: 79,160 hours, 27,128 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Longeron
Condition: Cracked
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 60 HOLE LONGERON 17L HAS PREVIOUS REPAIR, HOWEVER CRACK HAS EXTENDED PAST STOP DRILL. REMOVED DAMAGED L17L AT STA 1776 IAW SRM 51-1-21. FABRICATED AND INSTALLED LONGERON 17L AT STA 1766 IAW SRM 53-02-02-0, 51-3-02, AND SRM 51-1-20D.

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