Part 2

WM 134819 Removing and installing crankshaft on V6 DFI engines

Installation of oil pan

Check the best-before date on the sealing compound.

The oil pan must be installed within 5 minutes of applying the silicone sealant.

The bead of sealant that is applied must not be thicker than the specified thickness because otherwise excess sealant can get into the oil pan and can block the strainer in the oil pump intake pipe.

Allow the sealant to dry for at least 30 minutes after installing the oil pan. Only then can engine oil be filled in.

10. Install oil pan. -> 175019 Removing and installing oil pan on V6 DFI engines Service and Repair





Removing and installing upper timing chain housing cover





Observe tightening sequence for hexagon-head bolts (1 to 25) on oil pan.
11. Install cylinder head cover. -> 158219 Removing and installing cylinder head cover on V6 DFI engines Removal and Replacement





Removing and installing valve cover seal





12. Install flywheel/drive plate.
12.1. Install dual-mass flywheel on vehicles with manual transmission. -> 136219 Removing and installing dual-mass flywheel - section on "Installing"
12.2. Install drive plate on vehicles with automatic transmission. -> 136319 Removing and installing drive plate for torque converter
13. Install oil/water heat exchanger. -> 174019 Removing and installing oil/water heat exchanger (oil cooler) on V6 DFI engines





Oil-filter housing





14. Install coolant regulator. -> 195819 Removing and installing coolant regulator (thermostat) on DFI engines Service and Repair





Coolant regulator





14.1. Fit thermostat housing -1- completely into the cylinder block.
14.2. Slide coolant hose -3- onto the thermostat housing.
14.3. Fasten spring band clamp -2-.
15. Install fuel distribution pipe and fuel injectors. -> 243019 Removing and installing fuel distribution pipe (fuel rail) on DFI engines Service and Repair





Fuel distribution pipe for cylinders





16. Install coolant pump.-> 195019 Removing and installing coolant pump on DFI engines Service and Repair





Coolant pump





17. Install exhaust manifold.
-> 261019 Removing and installing exhaust manifold - section on "Installing" Service and Repair





Exhaust manifold





18. Install intake-air distributor. -> 244619 Removing and installing DFI intake-air distributor Removal and Replacement
19. Install guide tube for oil dipstick. Sealing ring must always be replaced. -> 171719 Removing and installing guide tube for oil dipstick on DFI engines Service and Repair
20. Install unit carrier.





Removing and installing unit carrier





21. Install the generator. -> 272219 Removing and installing the generator Service and Repair
22. Install hydraulic pump (power-steering pump). -> 48981900 Removing and installing hydraulic pump (Cayenne V6) 48981900 Removing and installing hydraulic pump (Cayenne V6)
23. Install belt tensioner. -> 137319 Removing and installing belt tensioner on DFI engines Service and Repair





Belt tensioner





24. Fit and tension the drive belt.
-> 137819 Removing and installing drive belt Service and Repair





Fitting sequence





25. Install bar ignition modules. -> 282020 Removing and installing DFI bar ignition modules Service and Repair





Removing and fitting ignition coils and spark plugs





26. Fit engine wire harness. -> 97522100 Removing wire harness for engine (V6) 975219 Removing and installing wire harness for engine
26.1. Clip in engine wire harness at the rear engine housing using the retaining clips -arrows-.





Clipping in engine wire harness at the rear





26.2. Connect engine wire harness to the oil/water heat exchanger.





Clipping in engine wire harness at the front left