| General data
|
| Designation: |
| – 1.9 liter (cm3 engine 1905) |
XUD9
|
| – 2.1 liter (cm3 engine 2088) |
XUD11
|
| Codes двигателей*: |
| – engine 1.9 liters |
DHX (XUD9BTF/Y/L3)
|
| – engine 2.1 liters |
P8C (XUD11BTE/Y/L/L3)
|
| Diameter of the cylinder: |
| – engine 1.9 liters |
83,00 mm
|
| – engine 2.1 liters |
85,00 mm
|
| Piston stroke: |
| – engine 1.9 liters |
88,00 mm
|
| – engine 2.1 liters |
92, 00 mm
|
| Direction of rotation of the crankshaft |
Clockwise if to look on the right side of the car
|
| Cylinder No. 1 |
It is located from a flywheel
|
| Extent of compression: |
| – engine 1.9 liters |
21,8:
|
| – engine 2.1 liters |
21,5: 1
|
| Compression pressure (hot engine)
|
| Normal |
25 – 30 bars
|
| Minimum |
18 bars
|
| The maximum difference between any two cylinders |
5 bars
|
| Cam-shaft
|
| Cam-shaft drive |
Gear belt
|
| Number of basic bearings: |
| – engine 1.9 liters |
3
|
| – engine 2.1litra |
5
|
| Axial side play: |
| – engine 1.9 liters |
0,07 – 0,16 mm
|
| – engine 2.1litra |
there are no data
|
| Valvate gaps (engine of 1.9 liters)
|
| Inlet valve |
0,15 ± 0,08 mm
|
| Final valve |
0,30 ± 0,08 mm
|
| Lubrication system
|
| Drive of the oil pump |
Chain from an asterisk on the right end of the crankshaft
|
| The minimum pressure of oil at 90 °C |
4,9 bars at 4000 rpm
|
| Pressure of operation of the sensor of pressure |
0,8 bars
|
| Engines 1.9 liters
|
| Bolts of fastening of a cover of the bearing of the lower head of a rod: |
| – stage 1 |
20
|
| – 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 the camshaft |
40
|
| Bolt of fastening of a pulley of a bent shaft: |
| – stage 1 |
40
|
| – stage 2 |
Tighten on a corner 51 °
|
| Cover of forward consolidation of the crankshaft |
16
|
| Bolts of fastening of a head of the block of cylinders: |
| – stage 1 |
20
|
| – stage 2 |
60
|
| – 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
|
| Left suspension bracket of the power unit: |
| – fastenings of a suspension bracket to a body |
30
|
| – bolts of fastening of a rubber pillow to a suspension bracket |
30
|
| – fastening of a rack to the transmission |
60
|
| – central nut |
65
|
| Fastening of the case of the intermediate bearing |
50
|
| Bolts of fastening of a cover of the bearing of the crankshaft: |
| – stage 1 |
15
|
| – 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
|
| Right suspension bracket of the power unit: |
| – fastening of a suspension bracket 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 limiter of the 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 2.1 liters
|
| Bolts of fastening of a cover of the bearing of the lower head of a rod: |
| – stage 1 |
20
|
| – 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 of the crankshaft |
16
|
| Bolt of fastening of a pulley of a bent shaft: |
| – stage 1 |
40
|
| – 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: |
| – stage 1 |
70
|
| – stage 2 |
Tighten on a corner 50 °
|
| Warm up the engine, cool within 3–5 hours, weaken bolts, then repeatedly tighten: |
| – stage 3 |
70
|
| – 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
|
| Left suspension bracket of the power unit: |
| – fastenings of a suspension bracket to a body |
30
|
| – bolts of fastening of a rubber pillow to a suspension bracket |
30
|
| – fastening of a rack to the transmission |
60
|
| – central nut |
65
|
| Fastening of the case of the intermediate bearing |
50
|
| Bolts of fastening of a cover of the bearing of the crankshaft: |
| – stage 1 |
15
|
| – 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
|
| Right suspension bracket of the power unit: |
| – fastening of a suspension bracket 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 limiter of the 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
|
