Assembling a Harbor Freight towable backhoe trencher

Purchased the Harbor Freight towable backhoe trencher for odd jobs around our 30 acre property. So far we've used it to dig out and replace a septic line (shown at the end of the video), relocate small trees, tear out invasive vines and roots, and move medium size field stones. Since purchasing, modifications include: adding a thumb, replacing all the pin grease fittings with zerk fittings, and fabricating a set of removable front wheels so you can tow without having to swap the outriggers with the back wheels. Checkout my backhoe playlist for more videos on modifying and using this machine: https://www.youtube.com/playlist?list=PLZdiIxStox_U_LMH42TM-iTewY5zprLt8