What was found
DURING TURN AROUND IN MIA, APU INOPERATIVE. HIGH OIL TEMPERATURE FAULT. TROUBLE SHOT SYSTEM. REMOVED AND REPLACED APU TEMP CONTROL VALVE. OPS CHECK AND LEAK CHECKED GOOD IAW 49-91-21. AIRCRAFT RETURNED TO SERVICE. (M)
- Difficulty date
- June 2, 2003
- Submitted
- July 11, 2003
- Operation
- Air carrier
- Aircraft
- N733MA
- Make and model
- Boeing 737800*
- Aircraft serial
- 30619
- System (JASC)
- 4990 · APU Oil System
- Part
- Control Valve
- Part number
- 1605501
- Condition
- Inoperative
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- M, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.