Mitsubishi Eclipse. Manual - part 872

 

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Mitsubishi Eclipse. Manual - part 872

 

 

SPECIFICATIONS

TSB Revision

ENGINE OVERHAUL <2.4L>

11B-65

GENERAL SPECIFICATIONS

M1113000200058

SERVICE SPECIFICATIONS

M1113000300497

Crankshaft and cylinder block
Bearing cap bolt

25 

± 2 N⋅m (18 ± 1 ft-lb) + 90°

Bell housing cover bolt

8.8 

± 1 N⋅m (78 ± 9 in-lb)

Drive plate bolt

132 

± 5 N⋅m (98 ± 4 ft-lb)

Flywheel bolt

132 

± 5 N⋅m (98 ± 4 ft-lb)

Knock sensor

23 

± 2 N⋅m (17 ± 1 ft-lb)

Oil seal case bolt

11 

± 1 N⋅m (95 ± 9 in-lb)

Rear plate bolt

11 

± 1 N⋅m (95 ± 9 in-lb)

ITEM

SPECIFICATION

DESCRIPTION

SPECIFICATION

Type

In-line OHV, SOHC

Number of cylinders

4

Combustion chamber

Pent roof type

Total displacement cm

3

 (cu. in)

2,350 (143.4)

Cylinder bore (in)

86.5 (3.41)

Piston stroke mm (in)

100.0 (3.94)

Compression ratio

9.5

Valve timing

Intake valve

Opens (BTDC)

16

°

Closes (ABDC)

60

° <M/T>, 53° <A/T>

Exhaust valve

Opens (BBDC)

60

° <M/T>, 50° <A/T>

Closes (ATDC)

16

°

Lubrication system

Pressure feed, full-flow filtration

Oil pump type

Involute gear type

ITEM

STANDARD VALUE LIMIT

Timing belt
Auto-tensioner rod projection length mm (in)

12 (0.5)

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

− 196 N (22 − 44 lb)] mm (in)

1.0 (0.03) or less

Rocker arms and camshaft
Camshaft cam height mm (in)

Intake

37.39 (1.472)

Minimum 36.89 (1.452)

Exhaust

M/T

37.14 (1.462)

Minimum 36.64 (1.443)

A/T

36.83 (1.450)

Minimum 36.33 (1.430)

Camshaft journal outside diameter mm (in)

45 (1.8)

Cylinder head and valves
Cylinder head flatness of gasket surface mm (in)

Less than 0.05 
(0.002) 

0.2 (0.007)

Cylinder head grinding limit of gasket surface mm (in) (Total 
resurfacing depth of cylinder head and cylinder block)

0.2 (0.007)

SPECIFICATIONS

TSB Revision

ENGINE OVERHAUL <2.4L>

11B-66

Cylinder head overall height mm (in)

120 (4.7)

Cylinder head bolt shank length mm (in)

99.4 (3.91)

Valve thickness of valve head 
(margin) mm (in)

Intake

1.0 (0.03)

Minimum 0.5 (0.02)

Exhaust

1.2 (0.04)

Minimum 0.7 (0.03)

Valve overall height mm (in)

Intake

112.30 (4.421)

Minimum 111.80 (4.402)

Exhaust

114.11 (4.493)

Minimum 113.61 (4.473)

Valve stem outside diameter mm 
(in)

Intake

6.0 (0.24)

Exhaust

5.9 (0.23)

Valve thickness to valve guide 
clearance mm (in)

Intake

0.02 

− 0.05

(0.0008 

− 0.0019)

0.10 (0.003)

Exhaust

0.03 

− 0.07

(0.0012 

− 0.0027)

0.15 (0.005)

Valve face angle mm (in)

45

° − 45.5°

Valve spring free length mm (in)

51.0 (2.00)

Minimum 50.0 (1.97)

Valve spring load/installed height N (lb)/mm (in)

267 (60)/44.2 (1.74) −

Valve spring out-of-squareness

2

° or less

4

°

Valve seat valve contact width mm (in)

0.9 

− 1.3

(0.04 

− 0.05)

Valve guide inside diameter mm (in)

6.0 (0.24)

Valve guide projection from cylinder head upper surface 
mm (in)

14.0 (0.55)

Valve stem projection mm (in)

49.30 (1.941)

49.80 (1.960)

Oversize rework dimensions of 
valve guide hole mm (in)

0.05 oversize diameter 11.05 

− 11.07

(0.4429 

− 0.4437)

0.25 oversize diameter 11.25 

− 11.27

(0.4429 

− 0.4437)

0.50 oversize diameter 11.50 

− 11.52

(0.4528 

− 0.4535)

Intake oversize rework dimensions 
of valve seat hole mm (in)

0.3 oversize diameter

34.30 

− 34.33

(1.3504 

− 1.3515)

0.6 oversize diameter

34.60 

− 34.63 

(1.3623 

− 1.3633)

Exhaust oversize rework
dimensions of valve seat hole
mm (in)

0.3 oversize diameter

31.80 

− 31.83

(1.2520 

− 1.2531)

0.6 oversize diameter

32.10 

− 32.13

(1.2638 

− 1.2650)

Front case, counterbalance shaft and oil pan
Oil pump side clearance mm (in)

Drive gear

0.08 

− 0.14

(0.004 

− 0.005)

Driven gear

0.06 

− 0.12

(0.003 

− 0.004)

Oil pressure at curb idle speed kPa (psi) [Oil temperature is 
75 to 90

°C (167 to 194°F)]

78 (11.4) or more

ITEM

STANDARD VALUE LIMIT

SPECIFICATIONS

TSB Revision

ENGINE OVERHAUL <2.4L>

11B-67

Piston and connecting rod
Piston outside diameter mm (in)

86.5 (3.40)

Piston ring side clearance mm (in) No.1

0.02 

− 0.06

(0.0008 

− 0.0023)

0.1 (0.003)

No.2

0.02 

− 0.06

(0.0012 

− 0.0023)

0.1 (0.003)

Piston ring end gap mm (in)

No.1

0.25 

− 0.35 

(0.010 

− 0.013)

0.8 (0.03)

No.2

0.40 

− 0.55

(0.016 

− 0.021)

0.8 (0.03)

Oil ring side rail

0.10 

− 0.40

(0.004 

− 0.015)

1.0 (0.03)

Piston pin outside diameter mm (in)

22.0 (0.87)

Piston pin press-in load N (lb) (Room temperature)

7,350 

− 17,200

(1,653 

− 3,866)

Crankshaft pin oil clearance mm (in)

0.02 

− 0.05

(0.0008 

− 0.0019)

0.1 (0.003)

Connecting rod big end side clearance mm (in)

0.10 

− 0.25

(0.004 

− 0.009)

0.4 (0.015)

Crankshaft and cylinder block
Crankshaft end play mm (in)

0.05 

− 0.25 

(0.002 

− 0.009)

0.40 (0.015)

Crankshaft journal outside diameter mm (in)

57.0 (2.24)

Crankshaft pin outside diameter mm (in)

45.0 (1.77)

Crankshaft journal oil clearance mm (in)

0.02 

− 0.04

(0.0008 

− 0.0015)

0.1 (0.003)

Bearing cap bolt shank length mm (in)

71.1 (2.79)

Piston to cylinder clearance mm (in)

0.02 

− 0.04

(0.0008 

− 0.0015)

Cylinder block flatness of gasket surface mm (in)

0.05 (0.02)

0.1 (0.03)

Cylinder block grinding limit of gasket surface mm (in) [Total 
resurfacing depth of both cylinder head and cylinder block]

0.2 (0.007)

Cylinder block overall height mm (in)

290 (11.4)

Cylinder block inside diameter mm (in)

86.5 (3.41)

Cylindricity mm (in)

0.01 (0.0003)

ITEM

STANDARD VALUE LIMIT

SPECIFICATIONS

TSB Revision

ENGINE OVERHAUL <2.4L>

11B-68

SEALANTS

M1113000500059

ITEM

SPECIFIED SEALANT

QUANTITY

Engine support bracket seal bolt

3M

 AAD Part No. 8672 or equivalent

As required

Thermostat housing

MITSUBISHI genuine part No. MD970389 or 
equivalent

As required

Water outlet fitting

MITSUBISHI genuine part No. MD970389 or 
equivalent

As required

Engine coolant temperature sensor

3M

 AAD part No. 8731 or equivalent

As required

Engine coolant temperature gauge unit 3M

 AAD Part No. 8672 or equivalent

As required

Oil pressure switch

3M

 AAD Part No. 8672 or equivalent

As required

Oil pan

MITSUBISHI genuine part No. MD970389 or 
equivalent

As required

Oil seal case

MITSUBISHI genuine part No. MD970389 or 
equivalent

As required

 

 

 

 

 

 

 

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