125001244 - 2110B40 5TH SPEED GEARS OF MANUAL GEARBOX WITH DIFFERENTIAL - R + R ON VEHICLE
Removing
(
Refitting
)
- Position the vehicle on a lift.
- Op. 4450B02 LEFT FRONT WHEEL R R
- Op. 7055B65 ENGINGE BAY DUSTGUARD PROTECTION IN LEFT FRONT WHEEL ARCH R R
- Op. 2110C30 GEARBOX REAR COVER - R + R.
- Pull out the 5th speed control fork to engage a gear.
- Loosen the bolt for the 5th speed control fork; push the 5th speed control fork downwards to engage 5th speed.
- Remove the staking and loosen the ring nuts for the main and layshafts.
 | If two gears are engaged simultaneously the gearbox shafts will lock creating a counter-torque to loosen the ring nuts. |
- Place the 5th speed control fork in neutral.
| The positioning of the 5th speed control fork in neutral is necessary to prevent the synchronizer pre-synchronization mounting from being lost. |
- Completely undo the ring nuts for the main and layshafts.
- Remove the 5th speed synchronizer assembly (2a) complete with 5th speed fork (2b).
- Remove the 5th speed driven gear.
- Remove the 5th speed drive gear.
- Remove the needle bearing for the 5th speed drive gear.
- Remove the 5th speed drive gear bush.
Refitting
(
Removing
)
- Place the 5th speed drive gear bush in its housing.
- Place the needle bearing for the 5th speed drive gear in its housing.
- Place the 5th speed drive gear in position.
- Place the 5th speed driven gear in position.
- Place the 5th speed synchronizer assembly in position complete with 5th speed fork.
- Tighten the new ring nuts for the main and layshafts to the recommended torque and stake them.
- Tighten the bolt for the 5th speed control fork to the recommended torque.
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| 1 | Ring nut | MANUAL GEARBOX/DIFFERENTIAL SHAFTS | M20 | 10.6 ÷ 13.0 |
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| 2 | Bolt | 5TH SPEED FORK | M6 | 1.6 ÷ 2.0 |
