Mitsubishi Colt (with 1983 for 1993 of release)
1. The maintenance instruction of cars Mitsubishi Colt / Lancer / Mirage / Galant / Eterna / Saporro / Sigma / Magna / Cordia / Tredia / Precis with 1983 for 1993 of release
2. Adjustment and current maintenance service
3. The engine
4. An engine partition
4.1. Technical characteristics
4.2. The general description
4.3. Engine major repairs - the general remarks
4.4. Diagnostics of the engine by means of the vacuum gauge, check of a compression and dismantle of the power unit (security measure)
4.5. Installation of the piston of cylinder N 1
4.6. Engine removal - the general description
4.7. The engine - removal and installation
4.8. Engine major repairs - alternative methods
4.9. An engine partition - a dismantling order
4.10. A head of the block of cylinders - dismantling
4.11. A head of the block of cylinders - clearing and survey
4.12. Valves - repair and installation
4.13. A head of the block of cylinders - assemblage
4.14. Pistons and rods - removal
4.15. A cranked shaft - removal
4.16. The block of cylinders - clearing
4.17. The block of cylinders - survey
4.18. Хонингование cylinders
4.19. Pistons and rods - survey
4.20. A cranked shaft - survey
4.21. Loose leaves radical and шатунных bearings - survey
4.22. An engine partition - an assembly order
4.23. Piston rings - installation
4.24. A cranked shaft - installation and check of a lubricant backlash of radical bearings
4.25. Installation of a back epiploon of a cranked shaft
4.26. Pistons and rods - installation and check of a lubricant backlash of the bearing
4.27. The first start of the engine after a partition
5. Systems of cooling, heating and an air conditioning
6. The power supply system and release of the fulfilled gases
7. An engine electric equipment
8. Systems of decrease in toxicity of exhausts
9. A mechanical transmission
10. An automatic transmission
11. Coupling and semiaxes
12. Brake system
13. A suspension bracket and a steering
14. A body
15. A body electric equipment
 











4a8e3442

4-1-tekhnicheskie-kharakteristiki.html

4.1. Technical characteristics

The general
Pressure of compression (at 250 rpm)
192 psi
Pressure of oil (the engine прогрет)
Minimum 11 psi at an idling mode
Engines in volume of 1,5 l
Deformation of a head of the block of cylinders
The nominal
0,05 mm
Maximum permissible

Models Colt, Lancer, Mirage 1990 of release and later
0,2 mm
All the others
0,1 mm
Клапанный the mechanism
Width of a facet of valves
Inlet valves
The nominal
1,0 mm
Is minimum admissible
0,5 mm
Final valves

The nominal
1,5 mm
Is minimum admissible
1,0 mm
Diameter of a rod of valves (inlet and final)
6,6 mm
Backlash between a rod of the valve and the directing plug
Inlet valves (models Colt, Lancer, Mirage 1989 of release and later)
The nominal
0,02-0,05 mm
As much as possible admissible
0,10 mm
Inlet valves (all other models)
The nominal
0,03-0,06 mm
As much as possible admissible
0,1мм
Final valves (all models)
The nominal
0,05-0,09 mm
As much as possible admissible
0,15 mm
Springs of valves
As much as possible admissible deformation
3 Pressure
Models Colt, Lancer, Mirage 1991 and later
Inlet valves
32,5 kg at compression till the length 27 mm
Final valves
40,7 kg at compression till the length 27 mm
All other models (inlet and final valves)
33,8 kg at compression till the length 27 mm
Installation height
36 mm
Клапанный the mechanism (continuation)
Length a free condition
Models Colt, Lancer, Mirage 1991 and later
The inlet
46,1 mm
The final
46,8 mm
All other models (inlet and final valves)
44,6 mm
Valves of an admission of the rarefied fuel mix
Diameter of a rod of the valve
4,30 mm
Facet corner
45 the Spring
Length a free condition
29,6 mm
Resistance
3,5 kg at length 21,5 mm
Cranked shaft and rods
Rod neck
Diameter
42 mm
As much as possible admissible ovality and конусность
0,01 mm
Lubricant backlash of the bearing
0,014-0,044 mm
Lateral backlash of rods
0,10-0,25 mm
Radical necks

Diameter
48 mm
As much as possible admissible ovality and конусность
0,01 mm
As much as possible admissible palpation
0,03 mm
Lubricant backlash of the bearing
0,02-0,07 mm
Axial люфт a cranked shaft
0,05-0,18 mm
Cylinders
Diameter (nominal)
75,5 mm
As much as possible admissible ovality and конусность
0,02 mm
Pistons and piston rings
Diameter of pistons (nominal) *
75,5 mm
Backlash between the piston and cylinder walls
0,02-0,04 mm
Trailer backlash of piston rings
Компрессионные rings
The nominal
0,20-0,35 mm
As much as possible admissible 0,8 mm

Маслосъемное a ring
The nominal
0,20-0,70 mm
As much as possible admissible
1,0 mm
Lateral backlash of piston rings
Top компрессионное a ring
The nominal
0,03-0,07 mm
As much as possible admissible
0,15 mm
The second компрессионное a ring
The nominal
0,02-0,06 mm
As much as possible admissible
0,12 mm
*На to height in 2 mm from a bottom of a skirt of the piston


The inhaling moments *, Ft-lbs
Bolts of covers of radical bearings
36-39
Nuts of covers of rods
Models Colt, Lancer, Mirage 1990 of release and later
Stage 1
15
Stage 2
Tighten on a turn quarter
(90 )
All other models
23-25
Valves of an admission of the rarefied fuel mix
13-16
*Также look the Part And this Chapter
Engines in volume of 1,6 l
Deformation of a head of the block of cylinders

The nominal
0,05 mm
Maximum permissible
Models Colt, Lancer, Mirage 1990 of release and later
0,2 mm
All the others
0,1 mm.
Клапанный the mechanism
Width of a facet of valves
Inlet valves (DOHC)
The nominal
1,0 mm
Is minimum admissible
0,7 mm
Inlet valves (SOHC)
The nominal
1,5 mm
Is minimum admissible
1,0 mm
Final valves (all models)
The nominal
1,5 mm
Is minimum admissible
1,0 mm
Diameter of a rod of valves

SOHC (inlet and final)
8,0 mm
DOHC
The inlet
6,6 mm
The final
6,5 mm
Backlash between a rod of the valve and the directing plug
Inlet valves (SOHC)
The nominal
0,03-0,06 mm
As much as possible admissible
0,10 mm
Inlet valves (DOHC)
The nominal
0,02-0,05 mm
As much as possible admissible
0,10 mm
Final valves (all models)
The nominal
0,05-0,09 mm
As much as possible admissible
0,15 mm
Springs of valves
As much as possible admissible deformation
4
Pressure
24 kg at compression till the length 27,3 mm
Installation height
SOHC
37,3 mm
DOHC
Length a free condition
SOHC
44,6 mm
DOHC
48,3 mm
Valves of an admission of the rarefied fuel mix (only models with one camshaft)
(Only models
Diameter of a rod of the valve
4,30 mm
Facet corner
45 the Spring
Length a free condition
29,60 mm
Resistance
34,3 N at length 21,5 mm
Cranked shaft and rods
Rod neck
Diameter
45 mm
As much as possible admissible ovality and конусность
0,015 mm
Lubricant backlash of the bearing
0,02-0,05 mm
Lateral backlash of rods
0,10-0,25 mm
Radical necks
Diameter
57,0 mm
As much as possible admissible ovality and конусность
0,015 mm
As much as possible admissible palpation
0,005 mm
Lubricant backlash of the bearing
0,02-0,05 mm
Axial люфт a cranked shaft
0,05-0,18 mm
Cylinders
Diameter (nominal)
SOHC
76,9 mm
DOHC
82,3 mm
As much as possible admissible ovality and конусность
SOHC
0,02 mm
DOHC
0,01 mm
Pistons and piston rings

Diameter of pistons (nominal) *

SOHC
76,9 mm
DOHC
82,3 mm
Backlash between the piston and cylinder walls
SOHC
Models of release 1985 and 1986
0,02-0,04 mm
Models of release 1987 and 1988
0,03-0,05 mm
DOHC

Models of release of 1989
0,03-0,05 mm
Models of release of 1990 and later
0,02-0,04 mm
Trailer backlash of piston rings
Компрессионные rings (SOHC)

The top ring
The nominal
0,25-0,40 mm
As much as possible admissible
0,08 mm
The second ring

The nominal
0,20-0,35 mm
As much as possible admissible
0,08 mm
Маслосъемное a ring (SOHC)
The nominal
0,20-0,70 mm
As much as possible admissible
0,10 mm
Компрессионные rings (DOHC)
The top ring
The nominal
0,25-0,40 mm
As much as possible admissible
0,80 mm
The second ring
The nominal
0,35-0,50 mm
As much as possible admissible
0,08 mm
Маслосъемное a ring (DOHC)
The nominal
0,20-0,70 mm
As much as possible admissible
0,10 mm
Lateral backlash of piston rings
SOHC
Top компрессионное a ring
The nominal
0,03-0,07 mm
As much as possible admissible
0,10 mm
The second компрессионное a ring
The nominal
0,02-0,06 mm
As much as possible admissible
0,10 mm
DOHC (both компрессионных rings)
The nominal
0,03-0,07 mm
As much as possible admissible
0,10 mm
*На to height in 2 mm from a bottom of a skirt of the piston

The inhaling moments *, Ft-lbs
SOHC
Bolts of covers of radical bearings
36-39
Nuts of covers of rods
23-25
Заглушка the pressure decrease valve
27-29
Valves of an admission of the rarefied fuel mix
13-16
DOHC
Bolts of covers of radical bearings
47-51
Nuts of covers of rods
36-38
Заглушка the pressure decrease valve
29-36
*Также look the Part And this Chapter
Engines in volume 1,8, 2,0 and 2,4 l
Deformation of a head of the block of cylinders
The nominal
0,05 mm
Maximum permissible
0,2 mm
Клапанный the mechanism
Width of a facet of valves
SOHC
Inlet valves
The nominal
1,2 mm
Is minimum admissible
0,7 mm
Final valves
The nominal
2,0 mm
Is minimum admissible
1,5 mm
DOHC
Inlet valves
The nominal
1,0 mm
Is minimum admissible
0,7 mm
Final valves
The nominal
1,5 mm
Is minimum admissible
1,0 mm
Diameter of a rod of valves
SOHC (inlet and final)
8,0 mm
DOHC
The inlet
6,58 mm
The final
6,55 mm
Backlash between a rod of the valve and directing
The plug
SOHC
Inlet valves
The nominal
0,03-0,06 mm
As much as possible admissible
0,10 mm
Final valves
The nominal
0,05-0,09 mm
As much as possible admissible
0,15 mm
DOHC
Inlet valves
The nominal
0,02-0,05 mm
As much as possible admissible
0,10 mm
Final valves
The nominal
0,05-0,09 mm
As much as possible admissible
0,15 mm
Springs of valves
As much as possible admissible deformation
3 Pressure
Models Galant with two camshafts of 1990 of release and later
300 N
All other models
322 N
Installation height
Models with the engine in volume of 2,4,1,8 and 2,0 l (except Galant)
40,4 mm
Models Galant with the engine обьемом 2,0 l (SOHC and DOHC)
-
Length a free condition
Models Cordia/Tredia with one distributive
Shaft
1.8L (1983-1986)
47,5 mm
1.8L (1987и1988)
49,8 mm
2.0L (1984и1985)
47,5 mm
2.0L (1986-1988)
49,8 mm
Models Galant with one camshaft

2.4L (1985-1987)
49,8 mm
2.0L (1989 of release and later)
49,8 mm
Models Galant with two camshafts
2.0L (models of release till March, 1988)
45,8 mm
2.0L (models of release after April, 1988)
48,3 mm
Valves of an admission of the rarefied fuel mix
Diameter of a rod of the valve
4,30 mm
Facet corner
45
Spring
Length a free condition
29,60 mm
Resistance
34,3 N at length 21,5 mm
Cranked shaft and rods
Rod neck
Diameter
45,0 mm
As much as possible admissible ovality and конусность
0,01 mm
Lubricant backlash of the bearing
0,02-0,05 mm
Lateral backlash of rods
0,10-0,25 mm
Radical necks
Diameter
57,0 mm
As much as possible admissible ovality
0,016 m
As much as possible admissible конусность
0,005 mm
Lubricant backlash of the bearing
0,02-0,05 mm
Axial люфт a cranked shaft
0,05-0,18 mm
Cylinders
Diameter (nominal)
Cordia/Tredia
1983-1985 1.8L
85,0 mm
1986-1988 1.8L
80,6 mm
1984-1988 2.0L
85,0 mm
Galant
2.4L
86,5 mm
2.0L (SOHC and DOHC)
85,1 mm
As much as possible admissible ovality and конусность
0,02 mm
Pistons and piston rings
Diameter of pistons (nominal) *
2.4L
86,5 mm
2.0L and 1.8L
85,0 mm
1.8L turbo
80,6 mm
Backlash between the piston and cylinder walls
2.4L
0,02-0,04 mm
2.0L and 1.8L
0,01-0,03 mm
1.8L turbo
0,03-0,05 mm
Trailer backlash of piston rings
1.8L turbo and 2.0L SOHC (except 2.0L Galant)
Top компрессионное a ring
The nominal
0,25-0,45 mm
As much as possible admissible

The second компрессионное a ring
The nominal
0,20-0,40 mm
As much as possible admissible
-
Маслосъемное a ring
The nominal
0,20-0,70 mm
As much as possible admissible
-
1.8L turbo SOHC
Top компрессионное a ring
The nominal
0,30-0,45 mm
As much as possible admissible
-
The second компрессионное a ring
The nominal
0,20-0,35 mm
As much as possible admissible
-
Маслосъемное a ring
The nominal
0,20-0,70 mm
As much as possible admissible
-
2.4L and 2.0L ООНС
Top компрессионное a ring
The nominal
0,25-0,40 mm
As much as possible admissible
0,80 mm
The second компрессионное a ring (only for models 2.4L)
The nominal
0,20-0,40 mm
As much as possible admissible
0,80 mm
The second компрессионное a ring (only for models 2.0L)
The nominal
0,35-0,50 mm
As much as possible admissible
0,80 mm
Маслосъемное a ring
The nominal
0,20-0,70 mm
As much as possible admissible
0,10 mm
2.0L SOHC Galant
Top компрессионное a ring
The nominal
0,25-0,40 mm
As much as possible admissible
0,80 mm
The second компрессионное a ring
The nominal
0,20-0,35 mm
As much as possible admissible
0,80 mm
Маслосъемное a ring
The nominal
0,20-0,70 mm
As much as possible admissible
0,10 mm
Lateral backlash of piston rings
2.4L (1985-1987)
Top компрессионное a ring
The nominal
0,05-0,09 mm
As much as possible admissible
-
The second компрессионное a ring
The nominal
0,02-0,06 mm
As much as possible admissible
-
2.4L (only 1988) and 2.0L S0HC Galant
Top компрессионное a ring
The nominal
0,03-0,07 mm
As much as possible admissible
0,10 mm
The second компрессионное a ring
The nominal
0,02-0,06 mm
As much as possible admissible
0,10 mm
SOHC 2.0L and 1.8L (except 2.0L Galant)
Top компрессионное a ring
The nominal
0,045-0,085 mm
As much as possible admissible
-
The second компрессионное a ring

The nominal
0,02-0,06 mm
As much as possible admissible
-
2.0L D0HC
Both компрессионных rings

The nominal
0,03-0,07 mm
As much as possible admissible
0,10 mm
*На to height in 2 mm from a bottom of a skirt of the piston

The inhaling moments *, Ft-lbs
Bolts of covers of radical bearings
SOHC
36-39
DOHC
47-51    .
Nuts of covers of rods
SOHC
23-25
DOHC
36-38
Valves of an admission of the rarefied fuel mix
13-16
Заглушка the pressure decrease valve
29-36
Also look the Part And this Chapter


4. An engine partition

4.2. The general description