What was found
HORIZONTAL STABILIZER TRIM JAMMED IN-FLIGHT. AFTER LANDING, TRIM WAS INSPECTED. TRIM JACKSCREW WAS JAMMED IN THE BALL (PN 9159). REASON FOR THIS COULD NOT BE DETERMINED. JACKSCREW WAS LUBRICATED AND FUCNTIONALLY CHECKED.
- Difficulty date
- May 22, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N820MM
- Make and model
- Waco YMF
- Aircraft serial
- F5C056
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Jackscrew
- Part number
- 15173
- Condition
- Jammed
- Location
- Stab Trim
- Part time
- 253 hours
- Stage of operation
- NR
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.