What was found
DURING RECALL AFTER START LIST LEFT PACK ILLUMINATED EXTINGUISHES W/ MASTER CAUTION RESET. PERFORMED BITE CHECK LT PACK TCV FAULT LIGHT ON. REMOVED & REPLACED LT TCV REF MM 21 51 10. BITE CHECK OK.
- Difficulty date
- March 18, 2011
- Submitted
- March 22, 2011
- Operation
- Air carrier
- Aircraft
- N559AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 16,870 hours, 5,086 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3989083
- Part serial
- 4535
- Condition
- Faulty
- Location
- Ac Bay
- Part time
- 25,237 hours, 11,703 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.