Sundstrand Sauer Danfoss Series 90 Change in Slipper Hold Down

They have changed the fixed clearance slipper hold down mechanism. It was spring loaded with a fixed maximum clearance devise.
The leaf spring (C60) and the spring aligner (C66) is obsolete now.
The spacer (C50), bearing (C40) and washer (C65) is going to change and the old part numbers will not longer be available.
Swashplate (D50), pistons (C20), slipper retainer (C30) and screws (C70) will all be the same.
If parts (C66, C60, C65, C50 and C40) need to be replaced during a repair of the older models of pumps, discard these parts and rebuild using new parts.
Screws that have locking compound on them, need to be replaced every time they are taken out.
If you need further information on this, please let us know.
Call 800-361-0068
sales@hydrostatic-transmission.com