Please send the engine for repair service.

Please visit http://www.hobbyservices.com/ for a service worksheet and information to ease the process of sending your items for service.

Please ship your product to:

Hobby Services
1610 Interstate Drive
Champaign IL 61822

with a brief letter describing the problem you have had and include your proof of purchase and a copy of your receipt from purchase. Our staff will inspect your product and will notify you regarding their findings. If it is found to be a warranty defect, the product will be repaired or replaced at our option at no cost to you. If it is not a failure covered under warranty, you will be notified of your options for return, repair or replacement. Thank you for your patience and, of course, your business.