SDR UPS805063

Service difficulty report · Doubler · Doug DC871F

Difficulty date: November 16, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N729UP
Make and model: Doug DC871F
Aircraft serial: 46029
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Doubler
Condition: Corrosion
Location: Bs 1350
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

WHILE IN FOR D-CHECK, MAINTENANCE FOUND CORROSION AT FINGER DOUBLER, ONE EAR BROKEN OFF, STA 1350 LONG 29R TO 30R. REMOVED CORROSION, FOUND SKIN TO BE WITHIN LIMITS AND FINGER DOUBLER TO BE OUT OF LIMITS. FABRICATED FINGER DOUBLER AND INSTALLED ALL PARTS PER UPS SRM 51-1-8, 53-4-1, 51-1-20D AND 51-1-21.

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