What was found
RPM INDICATOR NEEDLE JUMPS AS MUCH AS 15 PERCENT.
- Difficulty date
- December 11, 2002
- Submitted
- December 30, 2002
- Operation
- Air carrier
- Aircraft
- N5031U
- Make and model
- Bolkms BO105S
- Aircraft serial
- S678
- Aircraft time
- 7,665 hours
- System (JASC)
- 7714 · Engine RPM Indicating System
- Part
- Indicator
- Part number
- DL41239
- Part serial
- 667
- Condition
- Malfunctioned
- Location
- Engine Rpm
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.