SDR F3LA200400091

Service difficulty report · Pressure Panel · Boeing 7373L9

Difficulty date: August 20, 2004
Submitted: August 24, 2004
Operation: Air carrier
Aircraft: N313FL
Make and model: Boeing 7373L9
Aircraft serial: 26442
Aircraft time: 33,132 hours, 24,893 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Pressure Panel
Condition: Cracked
Location: Rt Mlg Ww
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLIGHT CREW REPORTED ALTITUDE CABIN CLIMBED AT 150 FPM WITH BOTH PACKS IN AUTO AT CRUISE ALTITUDE. PRESSURIZED AIRCRAFT ON THE GROUND AND FOUND AN 8-INCH CRACK AT TOP OF RT WHEEL WELL, STA 664, RBL 37. REPAIRED PER SRM 53-60-51, FIGURE 203, DETAIL IV AND EA B3-53R-10554.

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