Fixed Wing Preheat Kit

For Pilatus PC-12, PC-12/45, PC-12/47, Serial number (S/N): 101 thru 999

Engine: PT6A-67B

REFERENCE AS REQUIRED:

• PILATUS SERVICE BULLETIN No: 25-002 – SOURCED SEPARATELY.
• PILATUS SERVICE BULLETIN No: 25-040 – SOURCED SEPARATELY.
• PILATUS SERVICE BULLETIN No: 25-041 – SOURCED SEPARATELY.

Engine preheating is accomplished through electrical resistance heat in the form of thin pads sized and shaped to fit various parts. The pads are surface mounted with a bonding sealant/adhesive. Heated items include, engine accessory/reduction gearboxes, fluids, FCU, and attached accessories. Power is routed to the heat elements through a dedicated wiring assembly with power indication and circuit overload protection. System is self-regulating through design. Heated components reach an average state of thermal equilibrium in approximately six hours.

This system does not include battery heat and interior outlet, they are purchased separately as PN: TA3115-1-PL, TA3115-2-PL.

This preheat kit when installed will supply 703 watts with a 6.1 amp draw at 115 volts.
This preheat kit when installed will supply 703 watts with a 3.1 amp draw at 230 volts.

* Required Bonding sealant sold separately. Quantity 2, PN: TU02788;

Reference for repair and for connector conversion as required: PILATUS SB No: 25-043