AR26.50-B-4775C | Disassemble, assemble countershaft | 12.02.16 |
Manual transmission 715.504 with Vehicle 693, 696
W26.50-0039-05
1 Countershaft
2 Taper roller bearing
3 Taper roller bearing
4 Lock ring
5 Intermediate gear 1st constant
6 Double gear
| Disassembling | ||
1 | Disassembling countershaft | ||
2 | Remove taper roller bearings (3) | Puller | |
Pulling support | |||
3 | Remove taper roller bearings (2) | Puller | |
Pulling support | |||
4 | Remove lock ring (4) | ||
5 | Remove intermediate gear of 1st constant (5) and double gear of (6) countershaft | Remove gears separately | |
| Assembling | ||
Danger! | Risk of injury to the skin and eyes for handling hot or incandescent objects | Wear gloves, overalls and goggles | |
6 | Heat the dual gear (6) at approx. 180 °C and install | Use a press to the correct fit of the double gear (6). | |
Danger! | Risk of injury to the skin and eyes for handling hot or incandescent objects | Wear gloves, overalls and goggles | |
7 | Heat the 1st constant gear (5) at approx. 180 °C and install | Use a press to the correct fit of 1st constant gear (5). | |
8 | Install lock ring (4) | ||
Danger! | Risk of injury to the skin and eyes for handling hot or incandescent objects | Wear gloves, overalls and goggles | |
9 | Heat tapered roller bearing inner race (3) at approx. 100 °C and install | Install tapered roller bearing (3) without axial clearance. | |
Danger! | Risk of injury to the skin and eyes for handling hot or incandescent objects | Wear gloves, overalls and goggles | |
10 | Heat tapered roller bearing inner race (2) at approx. 100 °C and install | Install tapered roller bearing (2) without axial clearance. | |
11 | Install countershaft |
001 589 41 33 00
Puller
715 589 25 34 00
Pulling support
000 589 58 34 00
Pulling support
Referenced documents
- ar2650b0001c Remove/install main shaft and countershaft
- as0000b000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.