Fxrt Front Fork Issue

[Mr. Westfield]

Hello everyone, I have an 85' FXRT that is starting to cup front tires.

The air suspension does not hold air. When I fill up the fork and accumulator, she rides great for about 10 miles. Then the pressure goes to 0.

What is the best repair for this setup?

Should I ditch the air suspension setup?

Can you convert the front forks to conventional?

The bike is mint and stock. I want to make it look original.

Any suggestions?

[SCHMIDTYS]

Use some soapy water in a spray bottle , put some air in the forks and squirt around the air valve , hoses and fork seals to find where it's leaking . It might be a simple fix like a leaky hose or a bit tougher like fork seals .