Last week while taking the bike off the Hydralift, it operated properly lowering but when trying to raise it a bit to remove straps, bungee's etc. it would not raise. Pressing the "UP" button on the control pad I heard clicking, then silence, and no movement. My first thought went to a bad solenoid and I began putting together a game plan.
Contacting Hydralift via E-mail @
Support@hydralift-usa.com I received a response within 1-2 days outlining some basics, not the least of which was on the 2nd sentence, "
~90% of issues regarding failure of the Unit to operate properly are related to "poor grounds"
Finding the ground to chassis was easy but outside appearances are deceiving, once disassembled, rust was evident on both star washers, along with the contact portion of the nut and mounting surface itself.
Once cleaned with some sandpaper and reassembled adding some dielectric grease, the Unit operated just the way it should! I will purchase some battery terminal corrosion spray also, to minimize the chances of it occurring again
In addition to Hydralift's initial E-mail response, they had attached a 1 page troubleshooting PDF that if needed, would have made the search for the problem much easier!
I attached 4 pictures showing the ground nut/bolt and although it doesn't look finished, the area under and around the nut and bolt are clean and have a secure attachment. I have thought of repositioning the ground to an area higher up that would help with water intrusion etc.
I wasn't able to attach the PDF in the Post, although if anyone is interested I would be happy to forward a copy via E-mail, I can be contacted at
johnrugarber@gmail.com
Special thanx to Paul (Flanz) for responding to my PM and offering up some additional thoughts to try while waiting for H/L to respond.