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Rotax Throttle Spring

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Left Hand 6822Right Hand 7235
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Overview

A common complaint about the Rotax 912/914 engines is that the throttle return springs are too strong. McFarlane stocks a variety of springs so you can choose the one that best fits your application. All McFarlane throttle controls for Rotax engines include P/N 6822 spring.
  • Less than half the strength of the original stock Rotax springs
  • Prevents throttle "creep" due to excessive return spring force
  • Requires 1 per carburetor (2 per engine)
Note: Installer is responsible for determining whether this spring is an appropriate substitution for their application. For use on non-certified aircraft.

Relaxed Spring Length (max in): 1.65
Approximate Pre Load (Lbf): 1.5
Spring Rate: 2.1 - 2.7
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Specifications

  • Relaxed Spring Length (max in): 1.6
  • Approx. Pre Load (lbf): 1.5
  • Spring Rate (lbf/in): 2.1-2.7
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Reviews

works as advertised

Charles T Verified Purchase

Rotax Throttle Spring 6822

September 14, 2021

Springs were just what I needed to fix problem. Thanks

Sharon G Verified Purchase

Rotax Throttle Spring 6822

August 17, 2023

Only few hour of use. Power loss and emergency landing because this spring broke. It’s good it happened not during take off. Otherwise nothing good is about this spring.

Ivanchuk S
August 20, 2018

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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