What was found
LEFT IRS LIGHT ON. AFFECTED MULTIPLE SYSTEMS. REMOVED AND REPLACED LEFT ADIRU PER AMM 34-21-01-400-801.
- Difficulty date
- May 17, 2025
- Submitted
- May 20, 2025
- Operation
- Air carrier
- Aircraft
- N16701
- Make and model
- Boeing 737724
- Aircraft serial
- 28762
- Aircraft time
- 83,211 hours, 30,209 cycles
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Adiru
- Part number
- HG2050AC07
- Part serial
- 100021833
- Condition
- Faulted
- Location
- Zone 200
- Part time
- 74,509 hours, 19,766 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.