4. Remove the spring (15) and spring holder (16) from
the body S (1).
5. Remove the cylinder block (4) from the body S (1).
6. Remove the swash plate (10) and the oscillating pin
(12) from the body S (1).
7. Remove the stopper pin A (21), belleville spring (26),
and piston (19) from the body S (1).
• To avoid errors during reassembly, store these
parts in the proper order and arrangement.
8. Remove the snap ring (27) from the shaft end of the
body S (1).
HYDRAULIC PUMP
DISASSEMBLY AND ASSEMBLY
3
HYDRAULIC PUMP
4I0AY001
4