What was found
RIGHT PACK EXTREMELY LOUD ON FINAL. REMOVED AND REPLACED THE FLOW CONTROL VALVE IAW AMM 21-51-01.
- Difficulty date
- March 20, 2017
- Submitted
- March 21, 2017
- Operation
- Air carrier
- Aircraft
- N1049A
- Make and model
- Boeing 76736N
- Aircraft serial
- 30109
- Aircraft time
- 76,921 hours, 9,563 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 3964961
- Part serial
- 892
- Condition
- Malfunctioned
- Location
- Rt A/C Pack
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.