PRE-RELEASE
Main and drive shaft bearings, removal and fitting
| Main and drive shaft bearings, removal and fitting |
| To remove |
| Note | ||
|
The gearbox remains in place. |
| 1. |
Remove the reversing light switch (2).
|
|
| 2. |
Remove the bearing housing cover (3) - see
Bearing housing cover gasket, replacement F17
.
|
|
| 3. |
Remove the differential gear. See
Differential gear, removal and fitting, F 17
.
|
|
| 4. |
Pull out the drive shaft needle bearing (3) from the gearbox with KM-556-A (
87 92 921 Puller F17
) (1) and MKM-599 (
87 92 939 Puller F17)
(2)
|
|
| 5. |
Pull out the main shaft roller bearing (4) from the gearbox with KM-556-A (
87 92 921 Puller F17)
(6) and KM-556-2 (5).
|
|
| To fit |
| 1. |
Drive in a new main shaft roller bearing (3) into the gearbox with KM-454-3
( 87 92 905 Fitting tool, needle bearing F17)
(5) in combination with KM-454-4 (4).
|
|
| 2. |
Drive in a new drive shaft needle bearing (2) into the gearbox with KM-454-2 (
87 92 905 Fitting tool needle bearing F17)
(6) in combination with KM-454-4 (1).
|
|
| 3. |
The side of the needle bearing with text on should point towards the gearbox.
|
|
| 4. |
Fit the differential gear. See
Differential gear, removal and fitting, F17
.
|
|
| 5. |
Fit the bearing housing cover (2). See
Bearing housing cover gasket, replacement F17
.
|
|
| 6. |
Re-fit the reversing light switch (4) to the gearbox with a new sealing ring. Tightening torque 20 Nm.
|
|
| 7. |
Check the gearbox oil level. See
Gearbox oil level, checking and correcting F17
.
|
|
