What was found
NR 1 VERTICAL GYRO SHOWS 3.5-4 DEGREES PITCH UP. REPLACED VERTICAL GYRO PER MM 34-21-21.
- Difficulty date
- July 19, 2003
- Submitted
- July 25, 2003
- Operation
- Air carrier
- Aircraft
- N234TR
- Make and model
- Boeing 737228
- Aircraft serial
- 23004
- Aircraft time
- 43,218 hours, 33,455 cycles
- System (JASC)
- 3421 · Attitude Gyro and Indicating System
- Part
- Gyro
- Part number
- 258733511
- Part serial
- 85015080
- Condition
- Inaccurate
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.