Hi everyone, new to the board. Been in the tree business 5 years and started my own company 2 months ago. Bought a grapple truck to get started vs a chipper and truck, working good so far. Hardest part is getting my driver up to speed on using the grapple. He is learning (which btw is costing me money as he learns ha). I found a good diesel mechanic that is assisting on engine and truck related issues but does anyone have any info on training materials on grapples, also servicing them, greasing, what level to keep the hydraulic oil, etc. Busted a few hoses, now keep those in stock. Grapple has a pretty good leak around the housing where it rotates (again the operator was pushing down debris broke something inside, hoping it's a seal. Will be getting it fixed between Thanksgiving and Christmas when it slows down). Anyone else running a grapple truck? It's a 2009 freightliner.