SDR F3LA200200395

Service difficulty report · Cowl Door · Boeing 73736N

Difficulty date: December 3, 2002
Submitted: December 18, 2002
Operation: Air carrier
Aircraft: N306FL
Make and model: Boeing 73736N
Aircraft serial: 28563
Aircraft time: 18,117 hours, 8,212 cycles
System (JASC): 4910 · APU Cowling/Containment
Part: Cowl Door
Condition: Chafed
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

DURING C-6 CHECK, INSPECTION REPORTED PREVIOUS REPAIR ON LT. SECTION OF APU COWL DOOR CHAFFED/GROOVED. REMOVED ADDITIONAL DAMAGE FOUND AT EDGE OF PREVIOUS REPAIR. FABRICATED NEW DOUBLER TO ENCOMPASS NEW CUTOUT IN SKIN PER SRM 52-40-02, 52-40-01, MM 51-21-41 AND SOPM 20-41-02.

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