What was found
LOWER YAW DAMPER RUNAWAY - LT AND RT AFTER TAKEOFF - LYD SWITCH TURNED OFF. REMOVED AND REPLACED LOWER YAW DAMP COUPLER IAW 727-100 MM CH 22-11-131-4. OPS CHECKS NORMAL ON GROUND. A/C OK FOR SERVICE.
- Difficulty date
- December 16, 2003
- Submitted
- December 18, 2003
- Operation
- Air carrier
- Aircraft
- N107FE
- Make and model
- Boeing 727100
- Aircraft serial
- 19202
- Aircraft time
- 52,934 hours, 38,998 cycles
- System (JASC)
- 2200 · Auto Flight System
- Part
- Coupler
- Part number
- 25887221
- Part serial
- 1161281
- Condition
- Failed
- Location
- Yaw Damper
- 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.