What was found
RIGHT PACK TEMP CONTROL VALVE FAIL LIGHT ILLUMINATES DURING PACK/TEMP CONTROL BITE CHECK. REPLACED RT PACK TEMP CONTROL VALVE IAW MM 21-51-10. INSTALLATION TEST PASSED.
- Difficulty date
- April 14, 2013
- Submitted
- April 16, 2013
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 17,509 hours, 5,492 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 9779
- Condition
- Failed
- Location
- Rt A/C Pack
- Part time
- 18,937 hours, 5,716 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.