Service difficulty report · Heater · Beech 99

Difficulty date
March 22, 1999
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Beech 99
Engine
Pwa PT6A28
Part
Heater
Part number
E10D40
Condition
Cracked
Location
Cabin
Part time
2,229 hours
Stage of operation
IN
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) JANITROL HEATER REMOVED FROM AIRCRAFT DUE TO FUEL LEAKING OUT OF NOZZLE END. UPON INSPECTION OF TEARDOWN, IT WAS DISCOVERED THAT THE WELD AREA OF THE COMBUSTION CAN AT THE NOZZLE END HAD TWO CRACKS IN THE WELD AREA.

More about the Beech 99