In a tractor having a front housing and a transmission casing which are arranged in series in a longitudinal direction of the tractor and are fastened together {HEAD ~ the front housing} including {TAIL ~ an open rear end} and a first intermediate wall, an improved transmission assembly comprising: 
including
In a tractor having a front housing and a transmission casing which are arranged in series in a longitudinal direction of the tractor and are fastened together { HEAD ~ the front housing } including { TAIL ~ an open rear end } and a first intermediate wall , an improved transmission assembly comprising :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH