What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. REPLACED LT PACK TEMP CONTROL VALVE AS REQUIRED. OPS CKD GOOD. LEAK CHECKED GOOD, REF AMM 21-51-10-400-801.
- Difficulty date
- April 4, 2015
- Submitted
- April 6, 2015
- Operation
- Air carrier
- Aircraft
- N512AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39043
- Aircraft time
- 25,461 hours, 7,792 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Valve
- Part number
- 3989084
- Part serial
- 1454
- Condition
- Malfunctioned
- Location
- Lt A/C Pack
- Part time
- 67,957 hours, 38,232 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.