What was found
(CAN) UNABLE TO MAINTAIN CABIN PRESSURE WITH R/H PACK ONLY. LT PACK ON DEVIATION. FOUND HEAT EXCHANGER SEPARATED AT THE EXCHANGER. RE-SECURED AND PACKS OPERATED NORMALLY.
- Difficulty date
- November 1, 2001
- Submitted
- February 5, 2002
- Operation
- Air carrier
- Make and model
- Doug DC932
- Aircraft time
- 68,305 hours
- Engine
- Pwa JT8D7
- System (JASC)
- 2170 · Humidity Control System
- Part
- Heat Exchanger
- Condition
- Separated
- Location
- Lt Pack
- Component
- Heat Exchanger
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.