What was found
HNL - FLT 139 - PRIMARY TRIM FAILED ON CLIMB, SECONDARY TRIM WORKED NORMALLY. PRIMARY TRIM DID WORK INTERMITTENTLY AFTER INITIAL FAILURE. REPLACED PRIMARY TRIM MOTOR PER MM 27-40-1-401. OP CHECK OK. (M)
- Difficulty date
- April 24, 2001
- Submitted
- May 17, 2001
- Operation
- Air carrier
- Aircraft
- N603DC
- Make and model
- Doug DC951
- Aircraft serial
- 47784
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Trim Motor
- Part number
- 95906
- Part serial
- 956
- Condition
- Failed
- Location
- Stabilizer
- Part time
- 25,472 hours
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.