What was found
AFTER LIFTOFF CABIN WOULD NOT PRESSURIZE. CABIN WAS CLIMBING AT SAME RATE AS AC. M2B- COMPLIED WITH KOLLSMAN DYNAMIC TEST, TEST FAILED. REMOVED AND REPLACED CONTROLLER IAW MM 21-30-00. OPERATIONAL CHECKS GOOD.
- Difficulty date
- February 9, 2008
- Submitted
- February 28, 2008
- Operation
- Air carrier
- Aircraft
- N697QS
- Make and model
- Cessna 560XL
- Aircraft serial
- 5605197
- Aircraft time
- 6,251 hours, 5,040 cycles
- Engine
- Pwa PW545A
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 52770114
- Part serial
- 1633
- Condition
- Malfunctioned
- Location
- Cabin Pressure
- Part time
- 2,750 hours, 2,189 cycles
- Stage of operation
- CL
- 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.