At our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic Parts
Today we will discuss:

Sundstrand Sauer Danfoss Series 90 Filter Tube
Service Bulletin SB-9518

This was added in February 1996 to add the tube length for the remote filter adapter that was left out of the first publication.
The filtration tube that is used in the manifold for the remote or integral pressure filtration could be too short in length. The filtration tube needs to be measured for the right length and replaced if need be or at first repair for units before length of the integral filtration tube before N-95-41. The right length of the integral filtration tube is 5.66 inches and 3.98 inches for the remote filtration tube.
The older tubes are now obsolete.

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