What was found
RIGHT PACK LIGHT ILLUMINATES ON MASTER CAUTION RECALL. LIGHT EXTINGUISHES WITH MASTER CAUTION RESET. REMOVED & REPLACED RIGHT PACK TEMP CONTROL VALVE. REF AMM 21 51 10 000 801 & 21 51 10 400 801 OPS CHECK GOOD.
- Difficulty date
- December 24, 2010
- Submitted
- December 28, 2010
- Operation
- Air carrier
- Aircraft
- N568AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35183
- Aircraft time
- 15,000 hours, 4,848 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 9171
- Condition
- Failed
- Location
- Ac Pack
- Part time
- 15,022 hours, 4,853 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.