McFarlane MCS1230-2 Carb Heat / Induct Air Control is an FAA-PMA replacement engine control designed for aircraft carburetor heat and induction air systems. This precision control assembly provides reliable cockpit-to-engine actuation, allowing pilots to regulate carburetor heat operation and maintain proper engine performance under varying flight conditions.

Designed as an improved replacement for original Cessna carburetor heat controls, the MCS1230-2 features a durable Teflon-lined conduit that reduces vibration-related wear while providing smooth, consistent cable movement. The reinforced internal wire construction improves fatigue resistance and reliability during repeated cockpit operation.

The control incorporates an improved friction mechanism and a high-quality scratch-resistant phenolic knob, providing positive positioning and dependable operation throughout the service life of the component. Proper carburetor heat control operation is essential for preventing carburetor icing conditions and maintaining reliable engine performance when required.

Suitable for approved Cessna aircraft applications, this replacement control is designed for straightforward installation during aircraft maintenance and restoration procedures. Routine inspection should include checking for smooth movement, secure mounting, proper routing, and signs of wear or damage to ensure continued airworthiness.

Key Features

- Part Number: MCS1230-2
- Manufacturer: McFarlane Aviation
- Component: Control (Carb Heat / Induct Air)
- Approval: FAA-PMA replacement part
- Application: Aircraft carburetor heat and induction air systems
- Conduit: High-temperature Teflon-lined design
- Improved friction mechanism for smooth and consistent operation
- Heavy-duty wire construction for increased fatigue strength and reliability
- Scratch-resistant phenolic knob for durable cockpit operation
- Designed for compatible Cessna 140 through 185 series aircraft