What was found
PROBLEM WITH IRS AND AUTOPILOT. UNABLE TO VERIFY MALFUNCTION AT SHOP. REPLACED RELAY R350 AND THE FLIGHT CONTROL COMPUTER.
- Difficulty date
- May 29, 2006
- Submitted
- June 6, 2006
- Operation
- Air carrier
- Aircraft
- N372UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24637
- Aircraft time
- 47,479 hours, 32,772 cycles
- System (JASC)
- 3441 · Inertial Guidance System
- Part
- Iru
- Condition
- Unknown
- Location
- Cockpit
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.