What was found
DURING DESCENT, TRIED TO USE PRIMARY HORIZONTAL STABILIZER TRIM AND IT WOULD NOT TRIM TO NOSE UP, ONLY DOWN.
- Difficulty date
- March 30, 2012
- Submitted
- April 11, 2012
- Operation
- Air carrier
- Aircraft
- N36UP
- Make and model
- Lear 31A
- Aircraft serial
- 238
- Aircraft time
- 1,640 hours, 1,301 cycles
- System (JASC)
- 2742 · Stabilizer Actuator
- Part
- Actuator
- Part number
- 3135540014
- Part serial
- 109
- Condition
- Failed
- Location
- Stab Trim
- Part time
- 208 hours, 175 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.