If you want me to service your landing gear transmission and/or landing gear motor, contact me for details. See the overview below.

View my article reviewing the process of servicing a Dukes type landing gear transmission.

I currently have 2 Dukes transmissions for sale on an exchange-only basis. These belong to an “investor”. I didn’t set the $3995 price; I just make them pretty and serviceable, and ready for sale.

Dukes Transmission Service Finished 2

Above is a typical Dukes transmission assembly complete with motor and brake asm. you probably already know how rare this item has become.

Dukes #4 lubricant

Here is the Dukes #4 lubricant called out in the Comanche special service instructions. It is a 2-ounce tube, adequate for 3 transmission services. FYI – Dukes instituted a minimum purchase per invoice of $475 back in 2010 which is why I previously stocked this grease. Their new policy excludes this service item so you can now purchase it directly from Dukes; here is the phone number (818) 998-9811. BTW their new price is $91 per 2-oz.

Duke’s #4 Lubricant / Grease Alternative

If you’re interested in making your own “Duke’s” type grease, here is how to proceed. Referencing the Mooney bulletin I have made these simple downloadable instructions for you to print out or save paper and view it online.

Contact Comanche Gear

Please provide your complete details for invoicing such as your Card Billing Address, Shipping Address, and Aircraft Information. If you want to gab on the phone don’t hesitate to call, especially if you want to order something. If you have a problem-solving dilemma I can help with that too. This website doesn’t have internet ordering capabilities; that is for those more sophisticated. My email isn’t shown here because of scam artists and other shenanigans.

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