Komatsu PC20R-8 Shop Manual page 39

1
2
13
1. Input shaft
2. Ball
3. Adjustment screw
4. Swash plate
5. Piston
6. Cylinder block
7. Valve plate
PC20R-8 PC27R-8
3
4
12
6
5 7
11
Section A - A
Sezione A - A
8. Spring
9. Adjustment screw
10. Joint
11. Control piston
12. Sliding shoe
13. Adjustment screw
8
9
10
RKP00070
10-21