TA2778-2
$2,630.00
Heli-Preheat Kit – R44 – 230V
Description
Heli-Preheat Kit – Robinson R44 – Standard (CHT wells not required)
Preheat is applied through electrical resistance heat elements located in each cylinder assembly, on engine crankcase and oil sump/tank, main and tail rotor gearboxes, and hydraulic reservoir, preheat critical components, oil, and attached accessories. Power is routed to the elements through a dedicated wiring assembly with circuit overload protection and power indicator light. System is self-regulating through design. Heated components reach an average state of thermal equilibrium in approximately six hours.
Known Engines: O-540-F1B5 , IO-540-AE1A5,
This preheat kit when installed will supply 633 watts with a 2.8 amp draw at 230 volts.
* Required Bonding sealant sold separately. Quantity 2, PN: TAU02788
* AVF0001 form requested for verification of purchase.
Note: For optional additional battery heat an R44 aircraft with a RG24-15 that is mounted on it’s side requires a TA2643-22-2. If it is mounted with it’s bottom down then a TA2644-28-2 is the correct belt. Battery heat elements (belts) are meant to go around the perimeter of the vertical sides of a battery and not under it’s weight.
Additional Information
Heil Manufacturer: Robinson
Cylinder Piston/Radial: 6
Helicopter Cylinders: 6
Engine Manufacturer: Lycoming
Old Part Number: TAS100-07-R44-230, TAS100-07-1-104-R44-DT-230, TAS100S-07-R44-230, TAS100S-07-1-104-R44-DT-230, TSHR44-2778-230, TSHR44-2778-230
Voltage: 230
USA-Cert (8130-3 available): PMA kit (Yes)
Downloads
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Drawing - Kit (System)
- 02778-230, System Kit Drawing for R44 228.42 KB
- TA2778-2, Hartzell top level drawing 83.01 KB
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System Install Instructions
- TNH2778, Robinson R44 Install Instruction 2.75 MB
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Operator's guide
- TPG0005, Operating Guide for Pistion Rotorcraft (RFMS) (OM100) 334.62 KB
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ICA (Instructions for Continued Airworthiness)
- TCA0003, ICA for Rotorcraft (all) 359.84 KB
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Component Install Instructions
- TN01062, Plug Bracket PMT Install Instructions 599.34 KB
- TN02771, Thread Element Install Instructions (771 series) 2.78 MB
- TN02788, Bonding of Pad Element Install Instructions (was 186) 121.86 KB
- TN02793, Instruction for DT series connectors (was 192) 329.80 KB
- TN02829, Circular Plug and Receptacle Install Instructions 812.54 KB
- TN03039, LED Indicator Light Install Instructions 101.52 KB
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Drawing - Cable Kit/Wire Diagram
- 02777, Cable Kit Drawing for R44 275.99 KB