- Difficulty date
- January 20, 2014
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Bnorm BN2B27
- Aircraft time
- 6,609 hours
- Engine
- Lyc O540E4C5
- Propeller
- Hartzl HCC2YK2
- Part
- Spring
- Part number
- 1180011795
- Condition
- Broken
- Location
- Intake Valve
- Part time
- 12 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING 100HR INSPECTION, FOUND SPRING BROKEN ON INTAKE VALVE LT ENGINE.