i have a few questions maybe you guys can help with. 1. my dozer backs up hill and everything great until im going forward for long pushes(once the engine warms up) but then it wont reverse at all. 2. behind the blade there is a big dog bone looking adjuster(blade pitch im assuming) .. it broke i took it off welded it back up and cant get it back on. do i need to wrap a choker or chain around atree and pull on the top of the blade,or try jacking it out far enough to get the pin in? 3. a 90 degree fitting on the angle cylinder(the one that tilts it left or right for cutting banks) somehow came loose and i somehow crushed it. anyone know the threads komatsu uses on thes fittings? the local hydraulic shop sells some like them but the threads are different
Komatsu has their own fittings most shops have them