Mitsubishi Montero Sport (2004+). Manual — part 146

SPECIFICATIONS

TSB Revision

ENGINE OVERHAUL

11B-59

Oversize rework
dimensions of valve
guide hole mm (in)

0.05 oversize
diameter

11.05

− 11.07

(0.4351

− 0.4358)

−

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

− 31.81

(1.2520

− 1.2531)

−

0.6 oversize
diameter

32.10

− 32.13

(1.2638

− 1.2650)

−

Oil pan and oil pump
Oil pump tip clearance mm (in)

0.06

− 0.18 (0.003 − 0.007)

−

Oil pump side clearance mm (in)

0.04

− 0.10 (0.002 − 0.003)

−

Oil pump body clearance mm (in)

0.10

− 0.18 (0.004 − 0.007)

0.35 (0.013)

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

°C

(167 to 194

°F)]

80 (11.6) or more

−

Piston and connecting rod
Piston outside diameter mm (in)

93.0 (3.661)

−

Piston ring to ring
groove clearance mm
(in)

No.1

0.03

− 0.07 (0.0012 − 0.0027) 0.1 (0.003)

No.2

0.02

− 0.06 (0.0008 − 0.0023) 0.1 (0.003)

Piston ring end gap
mm (in)

No.1

0.30

− 0.45 (0.012 − 0.017)

0.8 (0.03)

No.2

0.45

− 0.60 (0.018 − 0.023)

0.8 (0.03)

Oil ring side rail

0.20

− 0.60 (0.008 − 0.023)

1.0 (0.03)

Piston pin outside diameter mm (in)

22.0 (0.87)

−

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 (0.003 − 0.009)

−

Crankshaft and cylinder block
Crankshaft end play mm (in)

0.05

− 0.25 (0.002 − 0.009)

0.3 (0.01)

Crankshaft journal outside diameter mm (in) 64 (2.520)

−

Crankshaft pin outside diameter mm (in)

55 (2.165)

−

Crankshaft journal oil clearance mm (in)

0.02

− 0.04 (0.0008 − 0.0015) 0.1 (0.003)

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 (0.003)

ITEMS

STANDARD VALUE

LIMIT

SPECIFICATIONS

TSB Revision

ENGINE OVERHAUL

11B-60

SEALANTS AND ADHESIVES

M1113000500093

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

−

0.2 (0.008)

Cylinder block overall height mm (in)
[upper plane of cylinder block from
crankshaft center]

277.9

− 228.1 (8.972 − 8.980) −

Cylinder bore inside diameter mm (in)

93.0 (3.661)

−

Cylindricality mm (in)

0.01 (0.0003)

−

ITEMS

STANDARD VALUE

LIMIT

ITEMS

SPECIFIED SEALANT

QUANTITY

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 pump case

MITSUBISHI genuine part No. MD970389 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

13-1

GROUP 13

FUEL

CONTENTS

MULTIPORT FUEL INJECTION (MFI) . . . . . . . . . . . . . . . . . . . .

13A

FUEL SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13B

NOTES