Service difficulty report · Controller · Boeing 757225

Difficulty date
November 30, 2002
Submitted
January 7, 2003
Operation
Air carrier
Aircraft
N602AU
Make and model
Boeing 757225
Aircraft serial
22196
Part
Controller
Condition
Malfunctioned
Location
Cabin Pressure
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
B

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

What was found

FLL - FLT 58 - IN CRUISE AT FL350, CREW RECEIVED THE CABIN ALTITUDE WARNING AS CABIN PRESSURE WAS INDICATING 10,000 FEET. CREW DESCENDED AT FL200, WHERE THE CABIN ALTITUDE WAS 8,500 FEET. FLIGHT CONTINUED TO FLL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED BITE CHECKS OF BOTH CONTROLLERS AND NOTED NO FAULTS. A VISUAL INSPECTION OF CABIN DOORS SEALS WAS MADE WITH NO DEFECTS NOTED. THE AIRCRAFT WAS PRESSURIZED ON THE GROUND AND HELD PRESSURE SATISFACTORILY. THE AIRCRAFT WAS RELEASED FOR FURTHER SERVICE. (M)