What was found
AVIONICS MAU 1A FAIL IN FLIGHT. DECLARED EMERGENCY, DIVERTED TO PIT. REMOVED AND REPLACED DC POWER MODULE IN MAU 1 SLOT 1 IAW EMB 170 MM 31-41-02. OPS CHECK GOOD.
- Difficulty date
- August 8, 2012
- Submitted
- August 10, 2012
- Operation
- Air carrier
- Aircraft
- N212JQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000264
- Aircraft time
- 8,203 hours, 6,468 cycles
- System (JASC)
- 3140 · Central Computers
- Part
- Power Unit
- Part number
- 70244401903
- Part serial
- 0809B928
- Condition
- Inoperative
- Location
- Zone 100
- Part time
- 8,201 hours, 6,467 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.