Question about Danfoss Sundstrand-sauer-danfoss Sundstrand Hydraulic Pump

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I have a Sundstrand Model # LA4302 Circulator that needs replaced, were can I find one?

Circulator frooze up, 34 Years old

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User manual for sauer-sundstrand transaxle?

This is the only provider of repair manuals on that transaxle on line. I normally get the manuals from the dealer or a local repair shop but this site should provide you with what you need:

Nov 25, 2011 | Danfoss Sundstrand-sauer-danfoss...

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I have a two year old valiant boiler which has been working up until 2 months ago, I have several radiators that come up to temperature, go down but do not come back up again. I have had the system...

Do you hear air in the system? It may need to be purged. Do you have the little coin vents on each radiator? Try bleeding air out. Your circulator may not be working correctly. If it is more than 8 years old, it would be a good idea to replace it. By installing the thermostatic valves, you have added restriction to the system. I would suggest stepping up the pumping capacity of the new circulator. Good luck!

Mar 03, 2010 | Goodman Heating & Cooling

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Sauer sundstrand gearbox seal TMG 61.2 L1 112B Serial no. PX043210667 Think no.on seal is 145 245 14 or could be 145 215 14 Regards Ivor Reid

The part numbers you are reading on the seal are the seal's dimensions in millimeters. I believe that the seal in the link below is what you are looking for. TMG Stands for Transit Mixer Gearbox. 61.2 is the gear ratio. The owners of Mixer & Plant Parts Mfg have been in the industry for over 40 years. Their phone number is 877-327-2116 and they can help you with virtually any concrete mixer part or concrete batch plant part:

Feb 24, 2010 | Danfoss Sundstrand-sauer-danfoss...

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We are using a4vg125....DA...EP2 series rexorth pump in our motor grader can we use your 90R series pump there than what are the possible changes we have to make for this arrangement.

I can possibly answer this question but I need the full model number of the rexroth pump. The a4g is a great pump. I have many years experience with the rexroth line. And possibly can help you.

Dec 10, 2009 | Danfoss Sundstrand-sauer-danfoss...

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Looking for a connection schematic for a Sauer-Sundstrand M91
Contact these guys for your solution. Hope this helps..By the way what type of drill rig was it? We Drill here in Ontario using CME equipment and Mobile Drills.

Nov 10, 2009 | Danfoss Sundstrand-sauer-danfoss...

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I need a Manual for a Sundstrand series 15 pump

I just found this free PDF. It is sundstrancd series 15 service manual. It certainly did not answer all my questions but its a good step forward.

Oct 10, 2009 | Danfoss Sundstrand-sauer-danfoss...

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