Hi , got a 2010 terex pt50 which has the same hydraulic drive motors as the cat 247b (rexroth 427/620s motor) , mine started leaking by the outside flange where u can see its darker in attached pic ,where the squirrel cage for driving the track bolts on, all the hydro oil was gone fast. Pulled drive all hoses are fine as are fittings,, we pulled the drive partway apart and I found cat sells a seal kit for this motor but it states this in ad " This seal kit does NOT include the distributor housing seals or the distributor seals" , I think it is the seal that is below this bearing in second pic. So my question is , is that the distributor seal.. also does anyone know where one might aquire the internal schematics diagram of this motor or service manual..... , thanks
terex pt50 , cat 247b drive motor problems
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