What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. R & R LT PACK TEMP CONTROL VALVE IAW AMM 21-51-10. OPS CHECKED NORMAL. LEAK CHECKED OK.
- Difficulty date
- August 2, 2012
- Submitted
- August 27, 2012
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 18,670 hours, 5,941 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 1574
- Condition
- Failed
- Location
- Lt A/C Pack
- Part time
- 57,405 hours, 27,925 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.