InsaneHydraulics - Sergiy Sydorenko © 2009-2011 All Ridghts Reserved
A client of ours once repaired his pump using cheap spares he bought
God only knows where - and when the pump stopped (10 hours of operation)
- he knocked on our door...
This piece of crap was sold as a swashplate replacement for
his Rexroth A4VG pump. Notice the ridiculously low quality casting. The
swashplate for this model is supposed to be one piece, but instead this
is a two piece invention fastened together with low quality bolts. The
steel used for the link was so soft that it gained excessive play and
got that oval after only one day of work.
I believe that this part was manufactured in a shed, most likely with cheap Chinese hand tools...