Outer Components
Engine body, exposingSpecial tools: 998 9721, 999 2520, 999 5112, 999 5297
Note: As the illustrations in this service information are used for different model years and/or models, some variation may occur. However, the essential information in the illustrations is always correct.
Removing the transmission
Hint: Remove the lower screws (these are difficult to access) between the transmission and engine before removing the engine and transmission unit. The engine and transmission unit must be placed on a suitable surface.
Take the weight off the transmission. Remove the remaining screws. Carefully remove the transmission.
Remove the clutch. See Pressure plate/clutch driven plate, replacing.
Removing the flywheel and carrier plate
Remove the flywheel sensor.
Install gear sector 999 5112.
Remove all screws except for the uppermost screw which secures the flywheel to the crankshaft. Slacken off the uppermost screw.
Leave it in place, screwed in a few turns.
Carefully work the flywheel and carrier plate loose. If necessary, use 2 groove-cut chisels.
Apply these between the cylinder block and the flywheel and carrier plate.
Hold the flywheel and carrier plate and remove the final screw.
Install the engine in a stand
Use mounting stand 999 2520, fixture 999 5297 and screw set 998 9721.
Exposing the engine
Part 1:
Part 2:
Part 3:
Part 1:
Part 2:
Engine block, installing components
Note: As the illustrations in this service information are used for different model years and/or models, some variation may occur. However, the essential information in the illustrations is always correct.
Note: For tightening torques, See Specifications.
Installing the components for the engine pad
- the thermostat housing
- knock sensor (KS)
- flame trap
- the pipe screw for the water-heated crankcase ventilation.
If in doubt about the order of assembly, see Engine body, exposing.
The direction of the ignition coil and the wiring routing is illustrated.
Installing the flywheel and carrier plate
Install the flywheel. See: Flywheel, replacing.
Install the carrier plate. See: Replacing the carrier plate.