What was found
TRIM COMPENSATOR CAUSED ITT INDICATIONS TO FLUCTUATE AND THEN DROPPED TO ZERO WITH ENGINE RUNNING.
- Difficulty date
- July 15, 2003
- Submitted
- August 11, 2003
- Operation
- Air carrier
- Aircraft
- N3893L
- Make and model
- Bell 412
- Aircraft serial
- 33006
- Aircraft time
- 18,089 hours
- System (JASC)
- 7722 · Engine EGT/TIT Indicating System
- Part
- Compensator
- Part number
- 3030083
- Part serial
- 90248
- Condition
- Malfunctioned
- Location
- Engine 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.