Service difficulty report · Exhaust Stack · Dhav DHC2MK1

Difficulty date
June 27, 2013
Submitted
July 17, 2013
Operation
Air carrier
Aircraft
N995SP
Make and model
Dhav DHC2MK1
Aircraft serial
995
Aircraft time
15,666 hours
Engine
Pwa R985*
Engine time
600 hours
Part
Exhaust Stack
Condition
Burned
Location
Engine
Stage of operation
NR
How discovered
O
Nature of condition
R
Precautionary procedure
O

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

What was found

EXHAUST SEGMENTS BURNED THROUGH, CONTRIBUTING TO HIGHER THAN NORMAL INTAKE AIR TEMP RESULTING IN REDUCTION OF POWER DETECTED AT RUN UP.