What was found
STAB TRIM AND MACH TRIM FAILED WILL NOT RE-ENGAGE. REPLACED THE HSTCU IAW MM 27-41-01, OPERATIONAL CHECK GOOD IAW MM 27-40-00.
- Difficulty date
- December 2, 2005
- Submitted
- December 7, 2005
- Operation
- Air carrier
- Aircraft
- N439SW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7578
- Aircraft time
- 11,480 hours, 8,833 cycles
- System (JASC)
- 2220 · Speed-Attitude Correction System
- Part
- Control Unit
- Part number
- 70609
- Part serial
- 233
- Condition
- Malfunctioned
- Location
- Horiz Stab Trim
- Part time
- 7,592 hours, 5,840 cycles
- Stage of operation
- NR
- 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.