| Control block |
| Vent screw |
| Bolt |
| Cover |
| O-ring |
| Snap ring |
| Ring |
| Spring plate |
| Spring |
| Spring |
| Cover |
| Piston assy.
For replacement state
serial-no. of block |
| Piston assy.
For replacement state
serial-no. of block |
| Seal kit for piston axle |
| Pressure relief valve |
| Plate |
| Seal kit to fig-no.: 16 |
| Bolt |
| Eye bolt |
