Service difficulty report · Engine

Difficulty date
September 25, 2013
Submitted
September 14, 2015
Operation
General aviation
Engine
Pwa PT6A45R
Part
Engine
Condition
Fluctuates
Stage of operation
CR
How discovered
9
Nature of condition
R
Precautionary procedure
A

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

What was found

(CAN) THE OPERATOR REPORTED A RECENT HISTORY OF POWER FLUCTUATIONS DURING WHICH IN WORST CASES, THE POWER WOULD DROP TO VERY LOW TORQUE AND THE ENGINE WOULD THEN RECOVER TO SET POWER.