SDR UPS97825237

Service difficulty report · Web · Doug DC873F

Difficulty date: October 12, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N805UP
Make and model: Doug DC873F
Aircraft serial: 46117
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Corroded
Location: Bs 270-280
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

DURING D CHECK INSPECTION, FOUND CORROSION ON TORQUE BOX UPPER SKIN BETWEEN LONGERONS 35RT TO 30 RT F/S 270-280. REMOVED CORROSION FROM WEB, FABRICATED FILLER, DOUBLER, DRILLED, TREATED, PRIMED AND INSTALLED IAW DC8 SRM 51-1-8, 53-2-0, 53-1-0, 51-1-21.

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