SDR 97FDEA00600

Service difficulty report · Pressurization · Boeing 72725

Difficulty date: September 2, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N504FE
Make and model: Boeing 72725
Aircraft serial: 18274
System (JASC): 2130 · Cabin Pressure Control System
Part: Pressurization
Condition: Malfunctioned
Location: Cabin
Stage of operation: CL
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

AIRCRAFT CABIN WOULD NOT PRESSURIZE ON CLIMBOUT, AUTO AND MANUAL NO HELP. CHECKED ALL DOORS ON AIRCRAFT FOR SECURITY, ALL CLOSED. PRESSURIZED AIRCRAFT 4 TIMES AFTER CLEANING OUTFLOW VALVES, OPERATIONAL CHECKS OK AND PRESSURIZES OK AS PER MAINTENANCE MANUAL 21-30-51.

More about the Boeing 727-25