What was found
LEFT PACK OFF LIGHT ILLUMINATED WHEN PACK ON, DURING PRE-FLIGHT. REPLACED FLOW CONTROL VLV ON LT PACK IAW AMM 21-51-01. OPERATIONS CHECKED NORMAL.
- Difficulty date
- March 31, 2015
- Submitted
- March 31, 2015
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 76,638 hours, 16,184 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3964621
- Part serial
- 587
- Condition
- Malfunctioned
- Location
- Ac Bay
- Stage of operation
- IN
- 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.