• Become a Subscribing Member today!

    J3-Cub.com is the largest community of J3-Cub pilots, owners and enthusiasts. With over 1000 active members, we have fostered a vibrant community and extensive knowledge base.

    Access to the J3-Cub.com community is by subscription only. Membership is only $49.99/year or $6.99/month to gain access to this community and extensive unmatched library of knowledge.

    Why become a Subscribing Member?

    • J3-Cub.com hosts a library of over 13 years of technical discussions, J3 data, tutorials, plane builds, guides, technical manuals and more.
    • J3-Cub.com also hosts an extensive library of J3-Cub photos.
    • You will also receive two J3-Cub decals!

    Become a Subscribing Member and access J3-Cub.com in full!

    Subscribe Now

J3- RH Master Cylinder Return Spring

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Steve2618G

Well-Known Member
Supporting Member
Joined
May 13, 2020
Messages
226
Reaction score
69
Would anyone who's replaced the return spring or OH'd the RH master cylinder provide some idea of the time involved (42-J3) ?
I was thinking while replacing the spring I'd also replace the diaphragm on principal.
Thanks SC
 

Latest posts

Back
Top