Changing The Shaft Seal Assembly - Sauer Danfoss 20 Series Service Manual

MINOR REPAIRS
(continued)
CAUTION!
Protect parts from damage
by the shaft.
18
Series 20 – Axial Piston Motors
Service Manual and Repair Instructions
Disassembly and Assembly
Changing the shaft seal (assembly)
71 Bronze ring
Seal stationary
Cone bearing
Slide seal-stationary into place against
the bronze sealing ring.
77
DKMH.PS.330.C1.02 520L0534
Slide the bronze sealing ring over the
shaft and onto the shaft pilot diameter
with the O-ring facing the unit. Work the
ring into place using hand force only.
F000 073
F000 212
Compress the seal-stationary to expose
the retaining ring groove. Install the
retaining ring with the beveled side
out, putting the side opposite the tangs
into the groove first. Be certain that
the retaining ring has snapped into the
groove completely.
F000 075
Clamp seal puller
on seal-stationary
F000 074