What was found
CENTER PRIMARY TRIM CIRCUIT BREAKER TRIPPED DURING TRIM SETTING. FOUND UP TRIM RELAY BURNT AT TERMINALS A1 & A2. REPLACED NOSE UP PRIMARY TRIM RELAY AND TERMINALS A1 & A2. OPS CHECK GOOD IAW DC9 AMM 27-40-04-5-0002.
- Difficulty date
- February 26, 2008
- Submitted
- February 28, 2008
- Operation
- Air carrier
- Aircraft
- N939AX
- Make and model
- Doug DC932
- Aircraft serial
- 47201
- Aircraft time
- 55,374 hours, 46,066 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Relay
- Part number
- 920710296
- Part serial
- MD07614
- Condition
- Defective
- Location
- Trim System
- Part time
- 650 hours, 643 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.