SDR USAASB00086

Service difficulty report · Controller · Boeing 737201

Difficulty date: March 25, 2000
Submitted: May 15, 2000
Operation: Air carrier
Aircraft: N261AU
Make and model: Boeing 737201
Aircraft serial: 22867
System (JASC): 2131 · Cabin Pressure Controller
Part: Controller
Condition: Malfunctioned
Location: Cabin Pressure
Stage of operation: CL
How discovered: V
Nature of condition: O
Precautionary procedure: A

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

What was found

TPA - FLT 2970 - ON CLIMB-OUT FROM TPA, AIRCRAFT WOULD NOT PRESSURIZE IN ANY MODE. FLIGHT RETURNED TO FIELD AT TPA AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE PULLED AND RESET CIRCUIT BREAKERS. RESEATED CABIN PRESSURE CONTROLLER. PERFORMED OPERATIONAL CHECK OF DC MANUAL, AC MANUAL, STANDBY AND AUTO MODES PER MM 21-31-0. OPERAITONAL CHECK GOOD. (M)