Service difficulty report · Throttle · Pilats PC1247E

Difficulty date
August 29, 2025
Submitted
September 9, 2025
Operation
Air carrier
Aircraft
N26XM
Make and model
Pilats PC1247E
Aircraft serial
2312
Aircraft time
1,280 hours, 991 cycles
Engine
Pwa PT6*
Engine time
1,280 hours, 987 cycles
System (JASC)
7603 · Power Lever
Part
Throttle
Part number
9443019607
Part serial
486
Condition
Faulted
Location
Zone 200
Part time
1,006 hours, 747 cycles
Stage of operation
CL
How discovered
O
Nature of condition
R, P
Precautionary procedure
A

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

What was found

PILOT REPORTED AN UNCOMMANDED LOSS OF THRUST DURING INITIAL CLIMB AFTER TAKING OFF. AFTER REVIEW WITH PILATUS, P&WC, HONEYWELL AND ENGINEERING DEPARTMENTS, NO FAULTS WHERE FOUND. HOWEVER, THE PILOT REPORTED HE DID NOT MOVE THE PCL AND HE COULD NOT GET MAX POWER WITH PCL FULL FORWARD IN TAKEOFF DETENT.