Komatsu PC88MR-10 Shop Manual page 1121

3) Remove THS snap ring (145) from the snap
ring groove of cylinder block (104).
If suddenly loosening the press, it is
dangerous because spring (114) leaps
out. Therefore, slowly loosen the
press.
4) Remove THS snap ring (145), washer (110),
spring (114), and washer (110) from cylinder
block (104). (For details, see ""Component
parts figure"".)
15.Remove swash plate
1) Rotate spindle (2) 90 deg. so that it faces
sideways. Remove swash plate (103) from
shaft (102).
PC88MR-10
50 Disassembly and assembly
a When removing swash plate (103), pivot
(167) may be attached. Be careful not,
and remove it. (For details, see
""Component parts figure"".)
2) Remove shaft (102) from spindle (2).
a Remove ball bearing (149) together with it
at this time. (For details, see
""Component parts figure"".)
a Lightly tap shaft (102) by using a plastic
hammer from the final drive side to
remove the ball bearing easily.
3) Remove pivots (167) (2 pieces) and pins
(171) (2 pieces) from spindle (2). (For details,
see ""Component parts figure"".)
4) Remove spring (190) and 2-stage speed
selector piston assembly (piston (161) and
shoe (162)) from spindle (2). (For details, see
""Component parts figure"".)
Power train system
50-93