So, it's been a while since the hovercraft has gone out. And due to poor care, the engines have not been happy.
In particular I failed to clean out the old gas before leaving the engines to sit for quite a while.
I've spent several days working on fixing things with various people with the hopes of getting it going this month. However they've all been unsuccessful. So I escalated to professional help.
Tony from Avery Mobile Services came out and within 2 hours had both engines running again.
We had to drain all the gas, clean the carbeurator well, and the siphon on both engines. And with fresh gas we were happy again.
The rear engine kill switch seemed to also be non-operational too but it worked once we disconnected it.
Everything else was fine, we just need to reassemble everything now as we stripped the engines way down.
Also pro tip, to test if the engine is firing he just used brake cleaning fluid sprayed by aerosol can into the carbeurator, it runs for a few cycles then stops, but valudates everything is working except the fuel supply.
