Service difficulty report · Fuel Control · Beech F90

Difficulty date
March 11, 2005
Submitted
April 1, 2005
Operation
General aviation
Make and model
Beech F90
Aircraft time
2,972 hours, 2,449 cycles
Engine
Pwa PT6A135
Propeller
Hartzl HCB4TN3
Part
Fuel Control
Part number
252444993
Condition
Failed
Location
Engine
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

(CAN) ENGINE POWER REDUCED TO IDLE ON TAKEOFF. MAINTENANCE INSPECTION REVEALED FUEL CONTROL UNIT FAILURE. REPLACED ENGINE DRIVEN PUMP TO FUEL CONTROL COUPLING AND FUEL CONTROL UNIT. GROUND RUN SERVICEABLE. AIRCRAFT RETURNED TO SERVICE.

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