What was found
ACFT DEPARTED AND RETURNED, UNABLE TO PRESSURIZE ACFT. ACFT INSPECTED AND RT PACK COOLING FAN, AND EQUIPMENT COOLING FAN REPLACED. RT WATER SEPARATOR REMOVED, CLEANED AND RE-INSTALLED. ACFT RETURNED TO SERVICE.
- Difficulty date
- July 7, 2010
- Submitted
- January 4, 2011
- Operation
- Air carrier
- Make and model
- Boeing 727227
- Aircraft time
- 66,047 hours
- Engine
- Pwa JT8D9A
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Cooling Fan
- Part number
- 56697
- Condition
- Inoperative
- Location
- Rt A/C Pack
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- S
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.