What was found
MACH TRIM IS INTERMITTENT. PLACED ON MEL 22-5. 7/15/2003; REMOVED AND REPLACED MACH TRIM COUPLER IAW MM 22-21-0 AND CLEARED MEL.
- Difficulty date
- July 5, 2003
- Submitted
- July 20, 2003
- Operation
- Air carrier
- Aircraft
- N252TR
- Make and model
- Boeing 737228
- Aircraft serial
- 23001
- Aircraft time
- 39,586 hours, 31,109 cycles
- Engine
- Pwa JT8D
- System (JASC)
- 2220 · Speed-Attitude Correction System
- Part
- Coupler
- Part number
- 2590650901
- Condition
- Intermittent
- Location
- Mach Trim
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.