And as I have to retract my words, on building a reserve hydraulic tank. I think I will build a tank that will sit in this location. Weight low and will be able to have high volume tank to keep oil healthier and cooler. I know its a dozer and not pushing oil like an excavator but the overkill isn't on the bad side. The bottle of dykem is 4oz. So whatever I build I would be able to build something that could be as big as 12 oz or more.