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