Peugeot 406

Since 1996 of release

Repair and car operation



Peugeot 406
+ 1. The maintenance instruction
+ 2. Maintenance service
- 3. The engine
   + 3.1. Petrol engines
   + 3.2. Diesel engines
   - 3.3. Engine repair
      3.3.1. Technical data
      3.3.2. Removal and engine and transmission installation
      3.3.3. Removal and installation of engines from an automatic transmission
      3.3.4. Engine repair
      3.3.5. Removal and installation of a head of the block of cylinders
      3.3.6. Dismantling of a head of the block of cylinders
      3.3.7. Clearing and survey of a head of the block of cylinders
      3.3.8. Assemblage of a head of the block of cylinders
      3.3.9. Removal of pistons from rods
      3.3.10. Removal коленвала
      3.3.11. The block of cylinders
      3.3.12. Pistons and rods
      3.3.13. Коленвал
      3.3.14. Survey radical and шатунных bearings
      3.3.15. Engine balance of assembly at major repairs
      3.3.16. Installation of piston rings
      + 3.3.17. Installation коленвала and check of working backlashes of radical bearings
      + 3.3.18. Installation of pistons
      3.3.19. Start of the engine after major repairs
+ 4. Systems of cooling, heating and ventilation
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Brake system
+ 11. A suspension bracket and a steering
+ 12. A body
+ 13. An electric equipment
+ 14. The basic malfunctions





3.3.2. Removal and engine and transmission installation
THE GENERAL DATA

The prevention

The engine can be removed from the car only with a transmission.


Removal

PERFORMANCE ORDER
1. Establish the car on an equal horizontal platform, block back wheels, lift a forward part of the car and fix on supports. Remove both lobbies of a wheel.
2. Open a cowl and fix it in vertical position.
3. Disconnect the negative plug of the accumulator.
4. Merge cooling liquid from cooling system.
5. Remove both power shafts.
6. Remove the case of the air filter and system of inlet pipes. Unscrew bolts and remove an arm of support of the air filter.
7. On models with the diesel engine of 2.1 litres remove fuel system ECU and the management block.
8. Disconnect a cable of an accelerator from the case of throttles or the fuel pump of a high pressure.
9. Remove the case of throttles.
10. Remove wires, sockets and other components from the left forward end of a head of the block of cylinders.
11. Merge engine oil and remove the oil filter. Clear and establish a drain stopper, tightening its demanded moment.
12. Merge oil from a transmission, establish drain and jellied stoppers and tighten their demanded moment.
13. Disconnect wires from a transmission.
14. Remove a cable of a drive of a speedometer or electroconducting of the converter from a transmission.
15. Using a screw-driver edge as the lever, disconnect the mechanism of a choice of transfers from corresponding spherical шарнирных connections on a transmission.
16. Remove the position gauge коленвала.
17. Remove a cable of coupling from the lever of deenergizing of coupling and disconnect it from картера transmissions. On diesel engines in volume of 2.1 litres remove the working cylinder of coupling.
18. Remove the pump of the amplifier of a steering, without unscrewing from it hydraulic hoses. Using a soft wire, suspend the pump away from the engine.
19. Remove the generator.
20. On models with the conditioner unscrew a bolt of fastening of the compressor and, using a soft wire, fix it away from the engine.
21. On engines of 2.1 litres unscrew a bolt of an additional suspension bracket from a forward part of the block of cylinders.
22. Remove a radiator.
23. On cars with petrol engines execute following actions:
      – Depressurize fuel system and disconnect submitting and returnable fuel hoses;
      – Disconnect electric sockets of fuel system;
      – Disconnect the valve of ventilation from an inlet collector;
      – Remove a reception exhaust pipe.
24. On models with diesel engines disconnect hoses of giving and fuel return.
25. Release collars and remove hoses of a heater from an adapter on a partition of a motor compartment.
26. Track a plait of wires from the engine to a socket in a motor compartment. Disconnect sockets, take rings of fastening and remove sockets, preliminary having noted their arrangement (arrow). Check up that all sockets are disconnected also electroconducting is taken from скоб and supports and will not disturb to engine removal.
27. Hook on the load-lifting mechanism for suspension brackets on a head of the block of cylinders and lift until the engine weight will not be perceived by the load-lifting mechanism.
28. Remove the right and left suspension brackets of the power unit.
29. From below the car unscrew nuts and bolts of fastening of terminators of a course to the bottom frame and the engine and remove them.
30. Check up that all elements interfering removal of the engine, are removed or disconnected.
31. Lift the engine upwards from a motor compartment. On models with ABS it is necessary to show the big care not to damage ABS in the course of engine removal.
32. After extraction of the engine from a motor compartment lower it on the earth ahead of the car.

Branch of a transmission from the engine

PERFORMANCE ORDER
1. Establish the power unit on corresponding bars.
2. Unscrew bolts of fastening and remove the bottom protective plate of a flywheel with картера transmissions.
3. On models with тросовым the mechanism of deenergizing of coupling unscrew a bolt of fastening and remove the lever of deenergizing of coupling from the top part of a shaft. Put a label of an arrangement of a shaft of deenergizing of coupling rather картера transmissions.
4. Unscrew bolts of fastening and remove a starter.
5. Check up that the engine and a transmission are reliably fixed. Then unscrew the remained bolts of fastening картера transmissions to the engine.
6. Being careful, separate a transmission from the engine so that the weight of a transmission did not press an entrance shaft.
7. Remove directing pins.
8. On models with тросовым a coupling drive make the second label of relative position of a plug after removal.

Installation

PERFORMANCE ORDER
1. Connect a transmission to the engine.
2. Check up, that directing pins have been established in the engine or a transmission.
3. On models with тросовым a drive of deenergizing of coupling before installation on a former place establish выжимной the bearing so that the label on a shaft was combined with the second label on картере transmissions.
4. Establish a transmission to the engine on directing pins.
5. On models with тросовым a coupling drive check up, that a plug of deenergizing of coupling and выжимной the bearing have been correctly established, i.e. the label on a plug was combined with the initial label made on картере of a transmission.
6. Establish and tighten the demanded moment bolts of fastening of a transmission to the engine.
7. Establish a starter and screw bolts.
8. On models with тросовым the mechanism of deenergizing of coupling establish the lever of deenergizing of coupling on a shaft and fix its bolts.
9. Establish the bottom protective plate of a flywheel to картеру transmissions and fix bolts.
10. Hook on the engine the load-lifting device and establish in a motor compartment.
11. At installation of the power unit, if necessary, incline and turn it so that it was established into place, without having caused harm.
12. Establish the right suspension bracket of the power unit, tightening in this stage of a nut and bolts only a hand.
13. Establish the left suspension bracket of the power unit, tightening them only a hand.
14. From below the car establish the course terminator.
15. Shake the engine in the parties that all elements of a suspension bracket have fallen into place then tighten their demanded moment and unhook the load-lifting mechanism.
16. The further installation is made in sequence, return to removal.