Been cleaning up my b6000 that also has the B219FEL. I see a very clean weld repair on both sides of frame under engine and behind front diff - did these frames have weakness issues when fitted with FEL? I am thinking that PO must have overloaded bucket and perhaps hit a hard bump other and cracked/bent frame? Seems like welding in some gussets might be wise though in reality, my work for this little tractor will be pretty lightweight-any thoughts experience with broken frames on these B6000's? Thanks