PRE-RELEASE
Changing the crankshaft seal (in car)
| Changing the crankshaft seal (in car) |
| 1. |
Raise the car. Remove the right-hand front wheel and detach the power steering pump from the subframe.
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| 2. |
Remove the cover for the belt circuit. Fit a
wedge
83 95 238 between the oil sump and the subframe so that it can be driven in to raise the engine for fitting.
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| 3. |
Remove the right-hand engine mounting with yoke.
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| 4. |
Take the strain off the belt tensioner with the aid of a ratchet handle extension and insert a 3 mm hexagon key in the hole.
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| 5. |
Remove the flywheel cover plate and fit
flywheel locking segment
83 94 868.
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| 6. |
Remove the crankshaft pulley.
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| 7. |
Use a screwdriver to prise out the old seal, taking care not to damage the sealing surface.
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To fit
| 1. |
Fit a new seal using
fitting tool for crankshaft seal, timing chain end
83 94 876.
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| 2. |
Fit the crankshaft pulley.
Tightening torque 175 Nm (130 lbf ft). |
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| 3. |
Remove the flywheel locking segment and fit the flywheel cover plate.
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| 4. |
Drive in the wedge to raise the engine.
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| 5. |
Fit the drive belt, check its position on all the pulleys and remove the strain-relieving hexagon key.
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| 6. |
Fit the RH engine mounting.
Tightening torque 50 Nm (37 lbf ft). |
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| 7. |
Remove the wedge and fit the power steering pump pipe.
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| 8. |
Fit the belt circuit cover and the wheel.
Tightening torque: 110 Nm (80 lbf ft).
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| 9. |
Start the engine and run it at idling speed for a while.
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| 10. |
Switch off the engine and check that the belt is correctly positioned.
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| Replacement of crankshaft seal behind the flywheel (in car) |
To remove
| 1. |
(man.) Remove the gearbox, see
To remove
under Manual gearbox.
(aut.) Remove the gearbox, see "Complete automatic transmission" under Automatic transmission. |
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| 2. |
Remove the clutch and pressure plate, see
Changing the complete clutch
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| 3. |
Remove the flywheel or driven plate.
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| 4. |
Use a screwdriver to prise out the old seal, taking care not to damage the sealing surface.
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To fit
| 1. |
Grease the gasket and place it on
fitting tool for crankshaft seal, flywheel end
83 94 884 and screw it onto the crankshaft. Press in the gasket by screwing together the tool. The gasket is correctly positioned when the tool bottoms out.
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| 2. |
Fit the flywheel or driven plate.
Tightening torques - flywheel 90 Nm +30° + 15° (66 lbf ft +30° + 15°) - driver plate 90 Nm +60° + 15° (66 lbf ft +60° + 15°) |
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| 3. |
Fit the clutch and pressure plate, see
Changing the complete clutch
.
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| 4. |
(man.) Fit the gearbox, see
To fit
under manual gearbox.
(aut.) Fit the gearbox, see "Complete automatic transmission". |
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