What was found
LT PACK FLOW OF ABOUT 20 PERCENT FLOW LIGHT ON FROM T/O TO 10,000. NO CHANGE IN FLOW PERCENT. RATE OF A/C CLIMBING SLOWED TO 1000 PPM, STILL HAD FLOW LITE. REPLACED LT PACK FLOW CONTROL VALVE. A/C PRESSURIZED GOOD.
- Difficulty date
- October 2, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N904DA
- Make and model
- Doug MD9030
- Aircraft serial
- 53384
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Valve
- Part number
- 3965822
- Condition
- Inop
- Location
- Lt Pack
- 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.