Submitted by Name: Gregory G. Sprock From: Virginia, USA E-mail: Contact
Comments: Hi Sergiy,
I just realized you and I had been talking for quite a while and I said how much I enjoyed your site, but never told the public! Sorry for the oversight.
Your stories and troubleshooting approaches are very fun, informative, and helpful, thank you. It is great to read about your experiences and how you solved the problems while remembering similar situations of my own.
I highly recommend your website to my students so they can check out more information than what I pass out in class. Please keep this web-site up-to-date and keep adding new stuff. It is a valuable resource for us.
Best wishes,
Greg Sprock Hydraulics Instructor
Added: July 31, 2012
Submitted by Name: walid elmhdy From: egypt cairo E-mail: Contact
Comments: good youtubes man kindly let us have alook on your workshop
Added: June 22, 2012
Submitted by Name: riyaz ahmed From: new delhi, india E-mail: Contact
Comments: hi , plz let me know about the repairing of var spe hydrostatic speed variator pump repairing and tell m what are the main occuring problems in these pumps.
Added: June 13, 2012
Submitted by Name: Thanh_bn From: viet nam E-mail: Contact
Comments: Hello, my name is Thanh. I was in Vietnam, I was employed hydraulic pump repairs. I'm having difficulty documents Shop Manual, Wheel Loader Hitachi LX100-5. Look forward to your help. Please contact me via mail address vuhongthanh.bn@gmail.com. Thank you!
Added: June 6, 2012
Submitted by Name: Waldemar From: Poland but working since long time in UAE E-mail: Contact
Comments: Congratulations-very informative site even for someone like me (30 years in hydraulics).Keep it up.
Regards
Waldemar Lis
Added: May 31, 2012
Submitted by Name: Chris Lindstrom From: Durand, WIsconsin E-mail: Contact
Comments: I specialize in building farm trucks, I recycle hydraulic systems that come on garbage and cement trucks, for reuse in my trucks, often times I also buy new. great site keep it up!!
Added: May 27, 2012
Submitted by Name: Robert Eugene Baker From: 30016 Georgia, USA E-mail: Contact
Comments: I stumbled on this site and I think it is great. i am a builder of things, like my homemade tractor. I will be joining.
reb
Added: May 20, 2012
Submitted by Name: Mike Stobbs From: Saskatchewan, Canada E-mail: Contact
Comments: your last post on the Parker P2075 is very interesting as you would think the bearing and the splines on the cylinder block and drive shaft would be showing wear also. I may think that the close clearence on these parts may have saved them.....just a thought.
Very well done website BTW.
Mike
Added: May 9, 2012
Submitted by Name: Walid Elmahdy From: Egypt E-mail: Contact
Comments: Hi Sergiy thank you for your quike replay about lapping valve and block i need to tell u i have small work shop in Cairo specialized in KOBELCO excavators .i like this brand very much. i need to make it organized .equipped with best work shop machine tools to serve hydraulic units repair . (motors.pump) what shall i need ? i read your simple test and believe me u still can catch this situation on the work shop . as u know most of KOBELCO excavators use Kawazaki pumps . i assumed i know every thing about K3v until i found your article about (how to convert K3v from negative to positive ). this is may first time to know why this lower pin hole made for . i was very glad to know that. kindly send me your Skype id .i well very pleased to talk with u best regards Walid
Added: April 22, 2012
Submitted by Name: Walid ahmed From: Egypy E-mail: Contact
Comments: hi very nice site and very supportive i need some information about the best way to make lapping for valve plate and block celender for kawazaki pump k3v112 i trayed many ways to make lapping .but i did not catch the optimum result, do u have any photos or youtubes regarding this article i think good lapped parts insure best repair repetition kindly send me information on may e mail bets regareds walid
Name: Gregory G. Sprock
From: Virginia, USA
E-mail: Contact
Hi Sergiy,
I just realized you and I had been talking for quite a while and I said how much I enjoyed your site, but never told the public! Sorry for the oversight.
Your stories and troubleshooting approaches are very fun, informative, and helpful, thank you. It is great to read about your experiences and how you solved the problems while remembering similar situations of my own.
I highly recommend your website to my students so they can check out more information than what I pass out in class. Please keep this web-site up-to-date and keep adding new stuff. It is a valuable resource for us.
Best wishes,
Greg Sprock
Hydraulics Instructor