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Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts.

Tanis Heli-Preheat System - Lycoming (Sikorsky 269/301)

Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts. - Image 1 of 0
Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts. - Image 2 of 0
Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts. - Image 1 of 0
Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts. - Image 2 of 0
Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts. - Image 1 of 0
Tanis Heli-Preheat system for Lycoming engines in Sikorsky 269/301 helicopters, providing cold weather engine protection and reliable starts. - Image 2 of 0

Tanis Heli-Preheat System - Lycoming (Sikorsky 269/301)

$
Heli-Preheat System – Sikorsky 269/301 (was Schweizer/Hughes), (CHT not wells required)

Preheat is applied through electrical resistance heat elements located on the engine crankcase oil sump and each cylinder assembly, main and tail rotor gearboxes. Power is routed to the elements through a dedicated wiring assembly with system power indication, plug mount, and circuit overload protection. System is self-regulating through design. Heated components reach an average state of thermal equilibrium in approximately six hours..

Known Engines: HIO-360-D1A, HO-360-C1A, Note other 360 engine are possible. See top level drawing for eligibility.

This preheat kit when installed will supply 465 watts with a 4.0 amp draw at 115 volts.
This preheat kit when installed will supply 465 watts with a 2.0 amp draw at 230 volts.

* Required Bonding sealant sold separately. Quantity 1, PN: TU02788

* AVF0001 form requested for verification of purchase.
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Product Code: Tanis-R-TA2508

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