Mitsubishi 4g6 series User Manual

Items

Standard value

Limit

Auto-tensioner rod projection length mm

12

-

Auto-tensioner rod pushed-in amount [when pushed with a force of 98

- 196 N] mm

1.0 or less

-

Camshaft cam height mm

4G63

Intake

37.39

36.89

SOHC

Exhaust

37.14

36.64

4G64

Intake

37.39

36.89

SOHC

Exhaust

36.83

36.33

Lash adjuster leak down time

[diesel fuel at 15 - 20_C] seconds/mm

3 - 20/1.0

-

Camshaft journal outer diameter mm

45

-

Camshaft cam height mm

Intake

35.79

35.29

Exhaust

37.14

36.64

Lash adjuster leak down time

[diesel fuel at 15 - 20_C] seconds/mm

3 - 20/1.0

-

Camshaft journal outer diameter mm

26

-

Cylinder head flatness of gasket surface mm

Less than 0.05

0.2

Cylinder head grinding limit of gasket surface mm

Total resurfacing depth of both cylinder head and cylinder block

-

0.2

Cylinder head overall height mm

SOHC

120

-

GDI

132

-

Cylinder head bolt shank length mm

-

Maximum 99.4

Valve thickness of valve head (margin) mm SOHC

Intake

1.0

0.5

Exhaust

1.2

0.7

GDI

Intake

1.0

0.5

Exhaust

1.5

1.0

Valve overall height mm

SOHC

Intake

112.30

111.80

Exhaust

114.11

113.61

GDI

Intake

105.5

105.0

Exhaust

105.7

105.2

Valve stem outer diameter mm

6.0

-

E