Go Bottom Go Bottom

b7100-b219

View my Photos
dfoiles
Join Date: Mar 2009
Posts: 3 washington
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2009-03-28          161489

I have a b7100 with b-219 front loader. I tested the hydraulic pump for the front loader on the bucket and it is at 550 psi at idle and 700 at higher throtle. I have added a couple of washers behind the relief valve spring and that increased the preasure up to 900psi. how much preasure is the pump suppose to put out? and does anyone know where to get a new pump? or would the problem be with the relief valve? Dave

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo



b7100-b219

View my Photos
earthwrks
Join Date: Dec 2003
Posts: 3853 Home Office in Flat Rock, Michigan
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster  View my Photos  Pics

2009-03-28          161490

Seems way too low; most pumps I'm aware of are in the 2500-3500 PSI range. In order to check the pump you really have to dead-head it and with an (adjustable?) relief valve to keep from blowing apart the pump. Been there. ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo



b7100-b219

View my Photos
dfoiles
Join Date: Mar 2009
Posts: 3 washington
TractorPoint Premium Member -- 5 Tractors = Very Frequent Poster

2009-03-28          161493

I was told it should be around 1700, but no one has any manuals for this. Im tring to get the right fitings to test the pump. Thanks ....

Reply to | Quote Post Reply to PostQuote Reply | Add PhotoAdd Photo


  Go Top Go Top

Share This
Share This







Member Login