Removal Of Ball Bearing, Rv Gear Assembly And Pin; Ball Bearing Removal - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service
(20)Removal of ball bearing, RV gear assembly
and pin
1)Remove the floating-seal [31] from the hub
[1].
Note : When removing the ball bearing [21],
tap the end face of the pins equally in
3-4 places around the circumference a
little at a time so as not to wrench the
ball bearing [21].
When the mating part of the outer ring
of the ball bearing [21] is removed
from the hub [1], the ball bearing [21],
RV gear assembly and pin [17] will fall
from the hub [1]. In order to keep the
parts from being damaged, place a
container underneath the workbench,
and place a rubber mat over it.
2)Strike the end face of the pin [17] with a pin
punch and a hammer, and remove the ball
bearing [21] from the hub [1].
At this time, the RV gear assembly (RV
gear A [4], RV gear B [5], crankshaft [9],
tapered roller bearing [22], needle roller
bearing with retainer [23], spacer [12]) and
pin [17] can be taken out together.
3)Remove
gearassembly and pin [17] which have
fallen.
Note : The tapered roller bearing [22], needle
roller bearing [23], spacer [12] are not
removed from the crankshaft [9]
except when replacing.

(21) Ball bearing removal

Note : When removing, the ball bearing [21]
falls from the hub [1]. Place a rubber mat
underneath the workbench to keep the part
from being damaged.
1)From the cover [8] side of the hub [1], strike
the end face of the pin [17] with a pin punch
and hammer, and remove the ball bearing
[21] from the hub [1].
IV-S-165
Hydraulic system
the ball bearing [21], RV