Peugeot 405

1987-1997 of release

Repair and operation of the car

Peugeot 405
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Engines
   + 3.1. Petrol engines
   + 3.2. Diesel engines
   - 3.3. Petrol engine 1,4 of dm3
      3.3.1. Technical characteristic
      3.3.2. Check and adjustment of a gap of valves
      3.3.3. Check and adjustment of a corner of an advancing of ignition
      3.3.4. Adjustment of the carburetor
      3.3.5. Removal of the air filter
      3.3.6. Removal of a head of the block of cylinders
      3.3.7. Installation of a head of the block of cylinders
      3.3.8. Removal and installation of the power unit with the petrol engine 1,4 of dm3
      3.3.9. Features of dismantling of the petrol engine 1,4 of dm3
      3.3.10. Dismantling of the TU3 engine
      3.3.11. Dismantling of a head of the block of cylinders
      3.3.12. Assembly of a head of the block of cylinders
      3.3.13. Determination of the size of inserts
      3.3.14. Assembly of the TU3 engine
      3.3.15. Removal of the oil pump
      3.3.16. Dismantling of the oil pump
      3.3.17. Removal of the pump of cooling liquid
      3.3.18. Service and repair of the MA transmission
      3.3.19. Removal and installation of the MA transmission
      3.3.20. Dismantling of the transmission
      3.3.21. Dismantling of a secondary shaft
      3.3.22. Dismantling of a main shaft
      3.3.23. Dismantling of differential
      3.3.24. Dismantling of knot of forks with their axes
      3.3.25. Dismantling of the plug of synchronizers
      3.3.26. Verification of parts of the transmission
      3.3.27. Assembly of the plug of synchronizers
      3.3.28. Assembly of knot of forks with their axes
      3.3.29. Assembly of differential
      3.3.30. Assembly of a main shaft
      3.3.31. Assembly of a secondary shaft
      3.3.32. Assembly of the transmission
   + 3.4. System of ignition
+ 4. Fuel system
+ 5. Lubrication systems, coolings
+ 6. System of release
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Steering
+ 11. Suspension brackets
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment

3.3.7. Installation of a head of the block of cylinders

GENERAL INFORMATION

Installation of system of gas distribution

1 – an adjusting core for fixation of the camshaft,

2 – an adjusting core for fixation of a bent shaft,

3 – tightening of a tension roller,

4 – unscrewing of a tension roller,

5 – direction of eccentric rotation of a roller

Adjustment of a tension of a gear belt

1 – gear belt,

2 – tension roller,

3 – special Peugeot adaptation,

4 – weight is 1,5 kg

PERFORMANCE ORDER

1. To degrease the surface of connection of the block of cylinders and a head with laying of a head of the block of cylinders.

2. To turn a bent shaft of the engine in situation at which it is possible to insert an adjusting core with a diameter of 6 mm into a flywheel and to record a bent shaft.

3. To remove two special plates of Peugeot (adaptation 0132 A1Z) of fastening of a sleeve of cylinders, having unscrewed their bolts of fastening.

4. To establish new laying of a head of the block of cylinders on the top surface of the block of cylinders and to establish on her a head.

5. For blocking of a pulley of the camshaft to insert an adjusting core into an opening and to fix the camshaft, having respectively turned it.

6. To establish on a head of the block of cylinders all five arms of an axis of the lever of valves with levers and their axis, paying attention to the correct installation of intermediate fingers of each arm of an axis of the lever of valves in their openings in a head of the block of cylinders.

7. To grease with a small amount of means of Molykote G Rapi12 Plus a carving of bolts of a head of the block of cylinders. At first to screw in these bolts a hand, and then to tighten them in two stages: at first the moment of 20 Nanometers, and then on a corner 240 °, one after another from the middle outside, moving on a spiral.

8. To check whether distributive and cranked shaft are correctly established.

9. To put on a gear belt at first a pulley of a bent shaft, and then a camshaft pulley. To pull with a small force a gear belt by means of a tension roller.

10. To remove adjusting cores of the camshaft and a bent shaft, and in a tension roller to insert the special Peugeot device (device 0132 X) for a tension of a gear belt or respectively the adjusted core 10 cm long forming the unilateral lever with the freight weighing 1,5 kg hanging on the end of a shoulder of the lever.

11. To weaken a bolt of a tension roller of a gear belt and to tighten its moment 23 Nanometers.

12. To tighten a camshaft pulley the moment of 80 Nanometers (if it was earlier removed).

13. To slowly turn a bent shaft in the direction of working rotation on two turns, rotating for a bolt of fastening of a pulley of a bent shaft and then to record a flywheel an adjusting core.

14. To weaken a bolt of a tension roller and it is easy to press a belt so that the roller turned. In this situation the adjusting core of the camshaft should not be inserted.

15. To tighten a bolt of a tension roller the moment of 23 Nanometers, to take an adjusting core from a flywheel, repeatedly slowly to turn a bent shaft in the direction of working rotation on two turns and again to record a flywheel an adjusting core.

16. To slowly weaken a bolt of a tension roller so that the weight of adaptation caused a tension of a gear belt then to tighten a bolt of a tension roller the moment of 23 Nanometers and to check whether the adjusting core of the camshaft is inserted in this situation. If yes, that to take both adjusting cores (the camshaft and a bent shaft).

17. By means of the probe to adjust gaps of valves.

18. To establish a three-element casing of a gear belt and to tighten fastening bolts the moment of 6 Nanometers.

19. To insert a sheet casing (an oil reflector) and two remote plugs into a head of the block of cylinders, and also to establish new laying of a cover of valves and a cover, tightening fastening bolts the moment of 16 Nanometers.

20. To perform other operations in the return sequence in relation to removal process, and to fill in oil and cooling liquid, and also to adjust drafts of control of the carburetor.

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