SDR UPS97824270

Service difficulty report · Doubler · Doug DC873F

Difficulty date: July 3, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N809UP
Make and model: Doug DC873F
Aircraft serial: 46109
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Doubler
Condition: Corroded
Location: Bs 900
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

INSPECTION TYPE-D, DOUBLER STRAP CORRODED AROUND AND BEHIND FASTENER APPROX FS 900 RT W/W TOP O/B. REMOVED CORROSION, BLENDED, PEENDED AREA, AND TREATED AREA IAW SRM 51-1-20D, 51-3-0, 51-1-4A, 51-1-8, DPS999-2, AND COMPLIED WITH DHC SK 809-289.

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