Service difficulty report · Gp Module · Bell 204B

Difficulty date
August 25, 1995
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Bell 204B
Engine
Lyc T5313B
Part
Gp Module
Condition
Burned
Location
Engine
Part time
5,276 hours
Stage of operation
CL
Nature of condition
M
Precautionary procedure
A

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

What was found

(CAN) ENGINE GP AND POWER TURBINE NOZZLE AND WHEEL BURNED. ALL ACCESSORIES SUCH AS NOZZLES. FCU, GOVERNOR, BLEED BAND, AIR VALVE WERE SENT FOR TEST AND HAVE TESTED SERVICEABLE. NO EROSION OR FOD FOUND ON COMPRESSOR ASSEMBLY. NO DAMAGE OR FAILURE FOUND ON ANY BEARING, GEAR OR GEARBOX. NO INTERNAL OR EXTERNAL MECHANICAL MALFUNCTION WERE FOUND AS A RESULT OF THIS OVERTEMP ON THIS ENGINE.

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