What was found
UNABLE TO PRESSURIZE AIRCRAFT ON CLIMB-OUT. RETURNED TO LAS AND FOUND E/E EXHAUST VALVE NOT CLOSING AT 3PSI. REMOVED AND REPLACED EXHAUST VALVE IN ACCORDANCE WITH BOEING 727 MM 21-58-00 AND FUNCTIONALLY TESTED GOOD.
- Difficulty date
- January 21, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N282SC
- Make and model
- Boeing 727225
- Aircraft serial
- 22558
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Exhaust Valve
- Condition
- Inoperative
- Location
- E/E Compt
- Stage of operation
- TO
- Nature of condition
- L
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.