AR27.50-P-0860B | Dismantling and assembling freewheel F2 | 28.4.98 |
TRANSMISSION 722.330 /331 /332 /337 /372 /375 /376 /380
P27.50-0234-06
1 Internally-geared wheel
2 Snap ring
3 Support plate
4 Snap ring
5 O-ring
6 Roller cage
9 Freewheel inner race
10 Freewheel outer race
010 Mounting plate (WF)
| Dismantling, assembling | ||
1 | Dismantle transmission, Section 4 | ||
2 | Remove snap ring (2) | ||
3 | Remove freewheel completely from internally-geared wheel (1) | ||
4 | Remove snap ring (4) | ||
5 | Remove supporting plate (3) | ||
6 | Remove O-ring | When assembling, ensure that the O-ring (5) is correctly located in the groove | |
7 | Remove freewheel inner race (9) from roller cage (6) | Installation: (2nd person required) 2. Hold freewheel inner race securely and, using a shop-made mounting plate (010), rotate the roller cage counterclockwise, pressing the outside of the freewheel downwards at the same time | |
| Mounting plate for freewheel inner race | ||
8 | Remove roller cage (6) | The cylinder rollers may jump out of the roller cage | |
Installation: Place roller cage (6) in the freewheel outer race, then carefully press each of the compression springs onto the side and install cylinder rollers | |||
9 | Check freewheel outer race (10), roller cage (6) and freewheel inner race (9) for wear | ||
10 | Check freewheel axial play | ||
11 | Assemble in reverse order |