Assembly Of Hydraulic Motor Parts; Assembly Of Parking Brake Section - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service

(10) Assembly of hydraulic motor parts

1) Place the needle rollers [151] (3 rollers) in
the holes of the cylinder block [104], and
thrust ball [108] on the top.
2)Mount the 9 piston assemblies in the
retainer plate [107].
Note : After assembling, dip the whole thing in
hydraulic fluid.
3) Mount the retainer plate [107] and 9 piston
assemblies in the cylinder block [104].
Note : Match the round surface sections of the
retainer plate [107] and thrust ball
[108].
4) Install cylinder block [104] on the motor
shaft [102], matching its splines to the shaft
splines.
Note : Turn the cylinder block [104] back and
forth to be sure there is no play. Aplay,
if any, means that the splines are worn
to require replacement of the part.

(11)Assembly of parking brake section

Note : Mount the friction plate [115] after
dipping in hydraulic fluid.
1) Mount the friction plate [115], mating plate
[116] (2 each) alternately in the outer
circumference groove of the cylinder block
[104] and inner circumference groove of the
spindle [2].
IV-S-180
Hydraulic system