Service difficulty report · Valve · Cessna 560XL

Difficulty date
December 9, 2018
Submitted
January 10, 2019
Operation
Air carrier
Aircraft
N806JS
Make and model
Cessna 560XL
Aircraft serial
5605083
Aircraft time
4,220 hours, 4,687 cycles
Part
Valve
Part number
30J349001
Part serial
TR9889
Condition
Failed
Location
Zone 400
Part time
4,220 hours, 4,687 cycles
Stage of operation
CL
How discovered
O
Nature of condition
E, J
Precautionary procedure
B, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CLIMB AT ABOUT 11,000 FEET RIGHT ENGINE EEC WENT INTO MANUAL MODE FOLLOWED BY SHAKING, VIBRATION AND BANGING. EMERGENCY DECLARED, LANDING UNEVENTFUL. REPLACED BOV ON RIGHT HAND ENGINE.

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