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
      3.2.1. Technical data
      3.2.2. Check of pressure of compression
      3.2.3. Mechanism installation timing
      3.2.4. A cover of a head of the block of cylinders
      3.2.5. A pulley of a cranked shaft
      3.2.6. A casing of a gear belt
      3.2.7. A gear belt
      + 3.2.8. Pulleys of a gear belt
      + 3.2.9. The right engine mount and the mechanism of a tension of a gear belt
      3.2.10. A directing roller of a gear belt
      3.2.11. A cam-shaft and pushers
      3.2.12. Check and adjustment of backlashes of valves
      + 3.2.13. Removal and installation of a head of the block of cylinders (engines of 1.9 litres)
      3.2.14. Removal and installation of the oil pallet
      3.2.15. Removal and installation of the oil pump
      + 3.2.16. Replacement of sealing rings коленвала
   + 3.3. Engine repair
+ 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



3.2.1. Technical data
THE GENERAL DATA

The general data
Designation:
  – 1.9 litres (the engine of 1905 sm3)
XUD9
  – 2.1 litres (the engine of 2088 sm3)
XUD11
Codes двигателей*:
  – The engine of 1.9 litres
DHX (XUD9BTF/Y/L3)
  – The engine of 2.1 litres
P8C (XUD11BTE/Y/L/L3)
Diameter of the cylinder:
  – The engine of 1.9 litres
83,00 mm
  – The engine of 2.1 litres
85,00 mm
Piston stroke:
  – The engine of 1.9 litres
88,00 mm
  – The engine of 2.1 litres
92, 00 mm
Rotation direction коленвала
Clockwise if to look on the right side of the car
The cylinder №1
It is located from outside a flywheel
Compression degree:
  – The engine of 1.9 litres
21,8:1
  – The engine of 2.1 litres
21,5: 1
Pressure of compression (the hot engine)
The normal
25 – 30 bar
The minimum
18 bar
The maximum difference between any two cylinders
5 bar
Cam-shaft
Cam-shaft drive
Gear belt
Quantity of basic bearings:
  – The engine of 1.9 litres
3
  – The engine 2.1литра
5
Axial люфт:
  – The engine of 1.9 litres
0,07 – 0,16 mm
  – The engine 2.1литра
There is no data
Klapannye backlashes (the engine of 1.9 litres)
Inlet the valve
0,15 ± 0,08 mm
Final the valve
0,30 ± 0,08 mm
Greasing system
Drive of the oil pump
Chain from an asterisk on the right end коленвала
The minimum pressure of oil at 90 ° C
4,9 bar at 4000 rpm
Pressure of operation of the gauge of pressure
0,8 bar

*Код the engine it is beaten out on a forward part of the block of cylinders of the engine

The tightening moments, Nanometer

Engines of 1.9 litres
Bolts of fastening of a cover of the bearing of the bottom head of a rod:
  – A stage 1
20
  – A stage 2
Tighten on a corner 70 °
Bolts of fastening of a cover of the bearing of a cam-shaft
20
Bolt of fastening of a pulley of a camshaft
40
Bolt of fastening of a pulley of a cranked shaft:
  – A stage 1
40
  – A stage 2
Tighten on a corner 51 °
Cover of forward consolidation коленвала
16
Bolts of fastening of a head of the block of cylinders:
  – A stage 1
20
  – A stage 2
60
  – A stage 3
Tighten on a corner 220 °
Bolts of a cover of a head of the block of cylinders
10
Bolts of fastening of a flywheel
50
Screws of fastening of a cover of the fuel pump
10
Nut of fastening of a pulley of the fuel pump
50
The left suspension bracket of the power unit:
  – Suspension bracket fastenings to a body
30
  – Bolts of fastening of a rubber pillow to a suspension bracket
30
  – Rack fastening to a transmission
60
  – The central nut
65
Fastening of the case of the intermediate bearing
50
Bolts of fastening of a cover of the bearing коленвала:
  – A stage 1
15
  – A stage 2
Tighten on a corner 60 °
Bolts of fastening of the oil pump
13
Bolts of fastening of a pipe of a spray of oil on pistons
10
The right suspension bracket of the power unit:
  – Suspension bracket fastening to the engine
45
  – A nut of fastening of a rubber pillow to a support
45
  – A nut of fastening of a rubber pillow to a body
40
  – Bolts of fastening of the top terminator of a course
50
Bolts of fastening of the oil pallet
16
Bolts of fastening of a casing of a gear belt
8
Fastening of the mechanism of adjustment of a tension of a gear belt
20
Fastening of the mechanism of a tension of a gear belt
20
Engines of 2.1 litres
Bolts of fastening of a cover of the bearing of the bottom head of a rod:
  – A stage 1
20
  – A stage 2
Tighten on a corner 70 °
Bolt of fastening of a pulley of a cam-shaft
50
Bolts of fastening of the case of forward consolidation коленвала
16
Bolt of fastening of a pulley of a cranked shaft:
  – A stage 1
40
  – A stage 2
Tighten on a corner 60 °
Cover of a head of the block of cylinders
8
Bolts of fastening of a head of the block of cylinders:
  – A stage 1
70
  – A stage 2
Tighten on a corner 50 °
Warm up the engine, cool in a current of 3-5 hours, ослабьте bolts, then repeatedly tighten:
  – A stage 3
70
  – A stage 4
Tighten on a corner 150 °
Bolts of fastening of a flywheel
50
Bolts of fastening of a cover of the fuel pump
10
Nut of fastening of a pulley of the fuel pump
50
The left suspension bracket of the power unit:
  – Suspension bracket fastenings to a body
30
  – Bolts of fastening of a rubber pillow to a suspension bracket
30
  – Rack fastening to a transmission
60
  – The central nut
65
Fastening of the case of the intermediate bearing
50
Bolts of fastening of a cover of the bearing коленвала:
  – A stage 1
15
  – A stage 2
Tighten on a corner 60 °
Bolts of fastening of the oil pump
13
Bolts of fastening of a pipe of a spray of oil on pistons
10
The right suspension bracket of the power unit:
  – Suspension bracket fastening to the engine
45
  – A nut of fastening of a rubber pillow to a support
45
  – A nut of fastening of a rubber pillow to a body
40
  – Bolts of fastening of the top terminator of a course
50
Bolts of fastening of the oil pallet
16
Single pulley of a gear belt
37
Fastening of the mechanism of a tension of a gear belt
10