Juke F15 (2012 year). Service Repair Manual - part 186

EM-124

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[MR16DDT ]

HOW TO SELECT PISTON AND BEARING

2.

Apply the measured dimension to the “Connecting Rod Bearing Selection Table”.

3.

Read the symbol at the cross point of selected row and column in the “Connecting Rod Bearing Selection
Table”.

4.

Apply the symbol obtained to the “Connecting Rod Bearing Grade Table” to select connecting rod bearing.

CONNECTING ROD BEARING SELECTION TABLE

CONNECTING ROD BEARING GRADE TABLE

UNDERSIZE BEARINGS USAGE GUIDE

• When the specified connecting rod bearing oil clearance is not obtained with standard size connecting rod

bearings, use undersize (US) bearings.

• When using undersize (US) bearing, measure the connecting rod bearing inner diameter with bearing

installed, and grind the crankshaft pin so that the connecting rod bearing oil clearance satisfies the standard. 

CAUTION:

PBIC4077E

Connecting rod bearing grade table

: Refer to 

EM-138, "Connecting Rod Bearing"

.

HOW TO SELECT PISTON AND BEARING

EM-125

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In grinding crankshaft pin to use undersize bearings, keep the
fillet R [1.5 - 1.7 mm (0.059 - 0.067 in)] (A).

Main Bearing

INFOID:0000000006337302

WHEN NEW CYLINDER BLOCK AND CRANKSHAFT ARE USED

1.

“Main Bearing Selection Table” rows correspond to main bearing
housing grade on rear left side of cylinder block (L).

• If there is a correction stamp mark on cylinder block, use it as

a correct reference.

2.

Apply main journal diameter grade stamped on crankshaft front
side   to column in the “Main Bearing Selection Table”.

3.

Read the symbol at the cross point of selected row and column in the “Main Bearing Selection Table”.

CAUTION:

There are two main bearing selection tables. One is for No. 1, 4, and 5 journals and the other is for
No. 2 and 3 journals. Make certain to use the appropriate table. This is due to differences in the
specified clearances. 

Bearing undersize table

: Refer to 

EM-138, "Connecting Rod Bearing"

.

PBIC3263J

A

: Correction stamp

B

: Standard stamp

C

: Cylinder No. 1 bore grade

D

: Cylinder No. 2 bore grade

E

: Cylinder No. 3 bore grade

F

: Cylinder No. 4 bore grade

G

: No. 1 main bearing housing grade

H

: No. 2 main bearing housing grade

I

: No. 3 main bearing housing grade

J

: No. 4 main bearing housing grade

K

: No. 5 main bearing housing grade

: Engine front

PBIC3264J

A

: No. 1 pin journal diameter grade

B

: No. 2 pin journal diameter grade

C

: No. 3 pin journal diameter grade

D

: No. 4 pin journal diameter grade

E

: No. 1 main journal diameter grade

F

: No. 2 main journal diameter grade

G

: No. 3 main journal diameter grade

H

: No. 4 main journal diameter grade

I

: No. 5 main journal diameter grade

PBIC3261J

EM-126

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR16DDT ]

HOW TO SELECT PISTON AND BEARING

4.

Apply the symbol obtained to the “Main Bearing Grade Table” to select main bearing.
NOTE:
Service part is available as a set of both upper and lower.

WHEN CYLINDER BLOCK AND CRANKSHAFT ARE REUSED

1.

Measure the dimensions of the cylinder block main bearing housing inner diameter and crankshaft main
journal diameter individually. Refer to 

EM-112, "Inspection"

.

2.

Apply the measured dimension to the “Main Bearing Selection Table”.

3.

Read the symbol at the cross point of selected row and column in the “Main Bearing Selection Table”.

CAUTION:

There are two main bearing selection tables. One is for No. 1, 4, and 5 journals and the other is for
No. 2 and 3 journals. Make certain to use the appropriate table. This is due to differences in the
specified clearances. 

4.

Apply the symbol obtained to the “Main Bearing Grade Table” to select main bearing.
NOTE:
Service part is available as a set of both upper and lower.

MAIN BEARING SELECTION TABLE (No. 1, 4, AND 5 JOURNAL)

PBIC4078E

HOW TO SELECT PISTON AND BEARING

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MAIN BEARING SELECTION TABLE (No. 2 AND 3 JOURNAL)

MAIN BEARING GRADE TABLE (ALL JOURNALS)

UNDERSIZE BEARING USAGE GUIDE

• When the specified main bearing oil clearance is not obtained with standard size main bearings, use under-

size (US) bearing. 

• When using undersize (US) bearing, measure the main bearing inner diameter with bearing installed, and

grind main journal so that the main bearing oil clearance satisfies the standard.

CAUTION:

PBIC4079E

Main bearing grade table (All journals)

: Refer to 

EM-138, "Main Bearing"

.

EM-128

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR16DDT ]

HOW TO SELECT PISTON AND BEARING

In grinding crankshaft main journal to use undersize bearings,
keep the fillet R [1.5 - 1.7 mm (0.059 - 0.067 in)] (A). 

Bearing undersize table:

Refer to 

EM-138, "Main Bearing"

.

PBIC3263J

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-129

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specification

INFOID:0000000006337303

GENERAL SPECIFICATIONS

Unit: degree

(

): Valve timing control “ON”

Drive Belt

INFOID:0000000006337304

DRIVE BELT

Spark Plug

INFOID:0000000006337305

SPARK PLUG

Unit: mm (in)

Engine type

MR16DDT

Cylinder arrangement

In-line 4

Displacement    cm

3

 (cu in)

- 

Bore and stroke    mm (in)

84.0

×

81.1 (3.307

×

3.193)

Valve arrangement

DOHC

Firing order

1-3-4-2

Number of piston rings

Compression

2

Oil

1

Compression ratio

9.9

Compression pressure

kPa (kg/cm

2

, psi)/250 rpm

Standard

1,500 (15.3, 217.5)

Minimum

1,200 (12.2, 174)

Differential limit between cylinders

100 (1.0, 14.5)

Valve timing

 : Intake valve

 : Exhaust valve

a

b

c

d

e

f

212

224

8 (

−

32)

ATDC

52 (12)

ABDC

7

25

PBIC5304E

Tension of drive belt

Belt tension is not necessary, as it is automatically adjusted by drive belt auto-tensioner.

Make

DENSO

Standard type

FXE20HR11

Gap (Nominal)

Standard

1.1 (0.043)

Limit

1.4 (0.055)

EM-130

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[MR16DDT ]

SERVICE DATA AND SPECIFICATIONS (SDS)

Exhaust Manifold

INFOID:0000000006337306

EXHAUST MANIFOLD

Unit: mm (in)

Camshaft

INFOID:0000000006337307

CAMSHAFT

Unit: mm (in)

*: Total indicator reading

VALVE LIFTER

Unit: mm (in)

VALVE CLEARANCE

Items

                                Limit

Surface distortion

Each exhaust port

0.3 (0.012)

Entire part

0.7 (0.028)

Items

Standard

Limit

Camshaft journal oil clearance

No. 1

0.045 - 0.086 (0.0018 - 0.0034)

0.15 (0.0059)

No. 2, 3, 4, 5

0.030 - 0.071 (0.0012 - 0.0028)

Camshaft bracket inner diameter

No. 1

28.000 - 28.021 (1.1024 - 1.1032)

—

No. 2, 3, 4, 5

25.000 - 25.021 (0.9843 - 0.9851)

—

Camshaft journal diameter

No. 1

27.935 - 27.955 (1.0998 - 1.1006)

—

No. 2, 3, 4, 5

24.950 - 24.970 (0.9823 - 0.9831)

—

Camshaft end play

0.075 - 0.153 (0.0030 - 0.0060)

0.24 (0.0094)

Camshaft cam height “A”

Intake

44.605 - 44.795 (1.7561 - 1.7636)

44.405 (1.7482)

Exhaust

43.175 - 43.365 (1.6998 - 1.7073)

42.975 (1.6919)

Camshaft runout [TIR*]

Less than 0.02 (0.0008)

0.05 (0.0020)

Camshaft sprocket runout [TIR*]

—

0.15 (0.0059)

SEM671

Items

Standard

Valve lifter outer diameter

Intake

33.977 - 33.987 (1.3377 - 1.3381)

Exhaust

29.977 - 29.987 (1.1802 - 1.1806)

Valve lifter hole diameter

Intake

34.000 - 34.021 (1.3386 - 1.3394)

Exhaust

30.000 - 30.021 (1.1811 - 1.1819)

Valve lifter clearance

0.013 - 0.044 (0.0005 - 0.0017)

SERVICE DATA AND SPECIFICATIONS (SDS)

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Unit: mm (in)

*: Approximately 80

°

C (176

°

F)

AVAILABLE VALVE LIFTER

Unit: mm (in)

Items

Cold

Hot* (reference data)

Intake

0.26 - 0.34 (0.010 - 0.013)

0.304 - 0.416 (0.012 - 0.016)

Exhaust

0.29 - 0.37 (0.011 - 0.015)

0.308 - 0.432 (0.012 - 0.017)

Identification mark

Thickness

300

3.00 (0.1181)

302

3.02 (0.1189)

304

3.04 (0.1197)

306

3.06 (0.1205)

308

3.08 (0.1213)

310

3.10 (0.1220)

312

3.12 (0.1228)

314

3.14 (0.1236)

316

3.16 (0.1244)

318

3.18 (0.1252)

320

3.20 (0.1260)

322

3.22 (0.1268)

324

3.24 (0.1276)

326

3.26 (0.1283)

328

3.28 (0.1291)

330

3.30 (0.1299)

332

3.32 (0.1307)

334

3.34 (0.1315)

336

3.36 (0.1323)

338

3.38 (0.1331)

340

3.40 (0.1339)

342

3.42 (0.1346)

344

3.44 (0.1354)

346

3.46 (0.1362)

348

3.48 (0.1370)

350

3.50 (0.1378)

KBIA0119E

EM-132

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[MR16DDT ]

SERVICE DATA AND SPECIFICATIONS (SDS)

Cylinder Head

INFOID:0000000006337308

CYLINDER HEAD

Unit: mm (in)

VALVE DIMENSIONS

Unit: mm (in)

VALVE GUIDE

Items

Standard

Limit

Head surface distortion

—

0.1 (0.004)

Normal cylinder head height “H”

130.9 (5.15)

—

PBIC0924E

Valve head diameter “D”

Intake

33.8 - 34.1 (1.331 - 1.343)

Exhaust

27.6 - 27.9 (1.087 - 1.098)

Valve length “L”

Intake

106.27 (4.18)

Exhaust

105.26 (4.14)

Valve stem diameter “d”

Intake

5.465 - 5.480 (0.2152 - 0.2157)

Exhaust

5.455 - 5.470 (0.2148 - 0.2154)

Valve seat angle “

α

”

45

°

15

′

 - 45

°

45

′

Valve margin “T”

Intake

1.1 (0.043)

Exhaust

1.2 (0.047)

SEM188A

SERVICE DATA AND SPECIFICATIONS (SDS)

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Unit: mm (in)

VALVE SEAT

Unit: mm (in)

Items

Standard 

Oversize (service) [0.2 (0.008)]

Valve guide

Outer diameter

9.523 - 9.534 (0.3749 - 0.3754)

9.723 - 9.734 (0.3828 - 0.3832)

Inner diameter (Finished size)

5.500 - 5.518 (0.2165 - 0.2172)

Cylinder head valve guide hole diameter

9.475 - 9.496 (0.3730 - 0.3739)

9.675 - 9.696 (0.3809 - 0.3817)

Interference fit of valve guide

0.027 - 0.059 (0.0011 - 0.0023)

Items

Standard

Limit

Valve guide clearance

Intake

0.020 - 0.053 (0.0008 - 0.0021)

0.1 (0.004)

Exhaust

0.030 - 0.063 (0.0012 - 0.0025)

Projection length “H”

13.35 - 13.65 (0.5256 - 0.5374)

PBIC2187E

Items

Standard

Oversize (service) [0.5 (0.020)] 

Cylinder head seat recess diameter “D”

Intake

34.700 - 34.727 (1.3661 - 1.3672)

35.200 - 35.227 (1.3858 - 1.3869)

Exhaust

28.700 - 28.727 (1.1299 - 1.1310)

29.200 - 29.227 (1.1496 - 1.1507)

Valve seat outer diameter “d”

Intake

34.808 - 34.824 (1.3704 - 1.3710)

35.308 - 35.324 (1.3901 - 1.3907)

Exhaust

28.808 - 28.824 (1.1342 - 1.1348)

29.308 - 29.324 (1.1539 - 1.1545)

Valve seat interference fit

0.081 - 0.124 (0.0032 - 0.0049)

Diameter “d1”*

1

Intake

31.8 (1.252)

Exhaust

25.3 (0.996)

Diameter “d2”*

2

Intake

33.1 - 33.6 (1.303 - 1.323)

Exhaust

26.9 - 27.4 (1.059 - 1.079)

Angle “

α

1”

Intake

60

°

Exhaust

45

°

Angle “

α

2”

88

°

45

′

 - 90

°

15

′

Angle “

α

3”

120

°

PBIC2745E

EM-134

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[MR16DDT ]

SERVICE DATA AND SPECIFICATIONS (SDS)

*

1

: Diameter made by intersection point of conic angles “

α

1” and “

α

2”

*

2

: Diameter made by intersection point of conic angles “

α

2” and “

α

3”

*

3

: Machining data

VALVE SPRING

Unit: mm (in)

Cylinder Block

INFOID:0000000006337309

CYLINDER BLOCK

Unit: mm (in)

Contacting width “W”*

3

Intake

1.0 - 1.4 (0.039 - 0.055)

Exhaust

1.2 - 1.6 (0.047 - 0.063)

Height “h”

Intake

5.9 - 6.0 (0.232 - 0.236)

5.03 - 5.13 (0.1980 - 0.2020)

Exhaust

4.95 - 5.05 (0.1949 - 0.1988)

Depth “H”

Intake

6.04 (0.2378)

Exhaust

6.05 (0.2382)

Items

Standard

Intake

Exhaust

Free height

44.90 - 45.10 mm (1.7677 - 1.7756 in)

45.74 - 45.94 mm (1.8008 - 1.8087 in)

Installation height

35.30 mm (1.390 in)

35.30 mm (1.390 in)

Installation load

151 - 175 N (15.4 - 17.9 kg, 34 - 39 lb)

137 - 159 N (14.0 - 16.2 kg, 31 - 36 lb)

Height during valve open

26.36 mm (1.0378 in)

27.80 mm (1.0945 in)

Load with valve open

333 - 379 N (34.0 - 38.7 kg, 75 - 85 lb)

264 - 299 N (26.9 - 30.5 kg, 59 - 67 lb)

Identification color

White

Orange

Items

Limit

Valve spring squareness

2.0 (0.079)

Cylinder block top surface distortion

Limit

0.1 (0.004)

Cylinder bore inner diameter

Standard

Grade No. 1

84.000 - 84.010 (3.3071 - 3.3075)

Grade No. 2

84.010 - 84.020 (3.3075 - 3.3079)

Out-of-round

Limit

0.015 (0.0006)

Taper

0.010 (0.0004)

PBIC4017E

SERVICE DATA AND SPECIFICATIONS (SDS)

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AVAILABLE PISTON

Unit: mm (in)

PISTON RING

Unit: mm (in)

Main bearing housing inner diameter grade

Grade No. A

55.997 - 55.998 (2.2046 - 2.2046)

Grade No. B

55.998 - 55.999 (2.2046 - 2.2047)

Grade No. C

55.999 - 56.000 (2.2047 - 2.2047)

Grade No. D

56.000 - 56.001 (2.2047 - 2.2048)

Grade No. E

56.001 - 56.002 (2.2048 - 2.2048)

Grade No. F

56.002 - 56.003 (2.2048 - 2.2048)

Grade No. G

56.003 - 56.004 (2.2048 - 2.2049)

Grade No. H

56.004 - 56.005 (2.2049 - 2.2049)

Grade No. J

56.005 - 56.006 (2.2049 - 2.2050)

Grade No. K

56.006 - 56.007 (2.2050 - 2.2050)

Grade No. L

56.007 - 56.008 (2.2050 - 2.2050)

Grade No. M

56.008 - 56.009 (2.2050 - 2.2051)

Grade No. N

56.009 - 56.010 (2.2051 - 2.2051)

Grade No. P

56.010 - 56.011 (2.2051 - 2.2052)

Grade No. R

56.011 - 56.012 (2.2052 - 2.2052)

Grade No. S

56.012 - 56.013 (2.2052 - 2.2052)

Grade No. T

56.013 - 56.014 (2.2052 - 2.2053)

Grade No. U

56.014 - 56.015 (2.2053 - 2.2053)

Grade No. V

56.015 - 56.016 (2.2053 - 2.2053)

Grade No. W

56.016 - 56.017 (2.2053 - 2.2054)

Piston skirt diameter “A”

Standard

Grade No. 1

79.670 - 79.680 (3.1366 - 3.1370)

Grade No. 2

79.680 - 79.690 (3.1370 - 3.1374)

Measure point “H”

43.4 (1.7087)

Piston pin hole diameter

21.993 - 21.999 (0.8658 - 0.8661)

Piston to cylinder bore clearance

Standard

0.020 - 0.040 (0.0008 - 0.0016)

Limit

0.08 (0.0031)

PBIC0188E

Items

Standard

Limit

Piston ring side clearance

Top

0.04 - 0.08 (0.0016 - 0.0031)

0.11 (0.0043)

2nd

0.03 - 0.07 (0.0012 - 0.0028)

0.10 (0.0039)

Oil ring

0.055 - 0.155 (0.0022 - 0.0061)

—

E M - 1 3 6

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[MR16DDT ]

SERVICE DATA AND SPECIFICATIONS (SDS)

PISTON PIN

Unit: mm (in)

CONNECTING ROD

Unit: mm (in)

*: After installing in connecting rod

CRANKSHAFT

Unit: mm (in)

Piston ring end gap

Top

0.19 - 0.29 (0.0075 - 0.0114)

0.48 (0.0189)

2nd

0.29 - 0.44 (0.0114 - 0.0173)

0.60 (0.0236)

Oil (rail ring)

0.15 - 0.45 (0.0059 - 0.0177)

0.76 (0.0299)

Items

Standard

Limit

Piston pin outer diameter

21.989 - 21.995 (0.8657 - 0.8659)

—

Piston to piston pin oil clearance

0.002 - 0.006 (0.0001 - 0.0002)

—

Center distance

143.44 - 143.54 (5.65 - 5.65)

Bend [per 100 (3.94)]

Limit

0.15 (0.0059)

Torsion [per 100 (3.94)]

Limit

0.30 (0.0118)

Connecting rod bushing inner diameter*

Standard

20.000 - 20.012 (0.7874 - 0.7879)

Connecting rod bushing oil clearance

Standard

0.005 - 0.023 (0.0002 - 0.0009)

Limit

0.03 (0.0012)

Connecting rod side clearance

Standard

0.20 - 0.35 (0.0079 - 0.0138)

Limit

0.4 (0.016)

Connecting rod big end diameter grade

Grade No. A

47.000 - 47.001 (1.8504 - 1.8504)

Grade No. B

47.001 - 47.002 (1.8504 - 1.8505)

Grade No. C

47.002 - 47.003 (1.8505 - 1.8505)

Grade No. D

47.003 - 47.004 (1.8505 - 1.8505)

Grade No. E

47.004 - 47.005 (1.8505 - 1.8506)

Grade No. F

47.005 - 47.006 (1.8506 - 1.8506)

Grade No. G

47.006 - 47.007 (1.8506 - 1.8507)

Grade No. H

47.007 - 47.008 (1.8507 - 1.8507)

Grade No. J

47.008 - 47.009 (1.8507 - 1.8507)

Grade No. K

47.009 - 47.010 (1.8507 - 1.8508)

Grade No. L

47.010 - 47.011 (1.8508 - 1.8508)

Grade No. M

47.011 - 47.012 (1.8508 - 1.8509)

Grade No. N

47.012 - 47.013 (1.8509 - 1.8509)

Center distance “r”

40.41 - 40.49 (1.5909 - 1.5940)

SEM645

PBIC3459J

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-137

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[MR16DDT ]

C

D

E

F

G

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*: Total indicator reading

Out-of-round

Limit

0.0035 (0.0001)

Taper

Limit

Runout [TIR*]

Standard

0.05 (0.0020)

Limit

0.10 (0.0039)

Crankshaft end play

Standard

0.10 - 0.26 (0.0039 - 0.0102)

Limit

0.30 (0.0118)

Crankshaft pin journal diameter “Dp” grade.

Grade No. A

43.970 - 43.971 (1.7311 - 1.7311)

Grade No. B

43.969 - 43.970 (1.7311 - 1.7311)

Grade No. C

43.968 - 43.969 (1.7310 - 1.7311)

Grade No. D

43.967 - 43.968 (1.7310 - 1.7310)

Grade No. E

43.966 - 43.967 (1.7309 - 1.7310)

Grade No. F

43.965 - 43.966 (1.7309 - 1.7309)

Grade No. G

43.964 - 43.965 (1.7309 - 1.7309)

Grade No. H

43.963 - 43.964 (1.7308 - 1.7309)

Grade No. J

43.962 - 43.963 (1.7308 - 1.7308)

Grade No. K

43.961 - 43.962 (1.7307 - 1.7308)

Grade No. L

43.960 - 43.961 (1.7307 - 1.7307)

Grade No. M

43.959 - 43.960 (1.7307 - 1.7307)

Grade No. N

43.958 - 43.959 (1.7306 - 1.7307)

Grade No. P

43.957 - 43.958 (1.7306 - 1.7306)

Grade No. R

43.956 - 43.957 (1.7305 - 1.7306)

Grade No. S

43.955 - 43.956 (1.7305 - 1.7305)

Grade No. T

43.954 - 43.955 (1.7305 - 1.7305)

Grade No. U

43.953 - 43.954 (1.7304 - 1.7305)

Crankshaft main journal diameter “Dm” grade.

Grade No. A

51.978 - 51.979 (2.0464 - 2.0464)

Grade No. B

51.977 - 51.978 (2.0463 - 2.0464)

Grade No. C

51.976 - 51.977 (2.0463 - 2.0463)

Grade No. D

51.975 - 51.976 (2.0463 - 2.0463)

Grade No. E

51.974 - 51.975 (2.0462 - 2.0463)

Grade No. F

51.973 - 51.974 (2.0462 - 2.0462)

Grade No. G

51.972 - 51.973 (2.0461 - 2.0462)

Grade No. H

51.971 - 51.972 (2.0461 - 2.0461)

Grade No. J

51.970 - 51.971 (2.0461 - 2.0461)

Grade No. K

51.969 - 51.970 (2.0460 - 2.0461)

Grade No. L

51.968 - 51.969 (2.0460 - 2.0460)

Grade No. M

51.967 - 51.968 (2.0459 - 2.0460)

Grade No. N

51.966 - 51.967 (2.0459 - 2.0459)

Grade No. P

51.965 - 51.966 (2.0459 - 2.0459)

Grade No. R

51.964 - 51.965 (2.0458 - 2.0459)

Grade No. S

51.963 - 51.964 (2.0458 - 2.0458)

Grade No. T

51.962 - 51.963 (2.0457 - 2.0458)

Grade No. U

51.961 - 51.962 (2.0457 - 2.0457)

Grade No. V

51.960 - 51.961 (2.0457 - 2.0457)

Grade No. W

51.959 - 51.960 (2.0456 - 2.0457)

EM-138

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[MR16DDT ]

SERVICE DATA AND SPECIFICATIONS (SDS)

Connecting Rod Bearing

INFOID:0000000006337310

CONNECTING ROD BEARING GRADE TABLE

Unit: mm (in)

UNDERSIZE TABLE

Unit: mm (in)

CONNECTING ROD BEARING OIL CLEARANCE

Unit: mm (in)

Main Bearing

INFOID:0000000006337311

MAIN BEARING GRADE TABLE (ALL JOURNALS)

Unit: mm (in)

Grade number

Thickness 

Identification color

Remarks

0

1.494 - 1.497 (0.0588 - 0.0589)

Black

Grade and color are the same 

for upper and lower bearings.

1

1.497 - 1.500 (0.0589 - 0.0591)

Brown

2

1.500 - 1.503 (0.0591 - 0.0592)

Green

3

1.503 - 1.506 (0.0592 - 0.0593)

Yellow

4

1.506 - 1.509 (0.0593 - 0.0594)

Blue

01

UPR

1.494 - 1.497 (0.0588 - 0.0589)

Black

Grade and color are different 

between upper and lower bear-

ings.

LWR

1.497 - 1.500 (0.0589 - 0.0591)

Brown

12

UPR

1.497 - 1.500 (0.0589 - 0.0591)

Brown

LWR

1.500 - 1.503 (0.0591 - 0.0592)

Green

23

UPR

1.500 - 1.503 (0.0591 - 0.0592)

Green

LWR

1.503 - 1.506 (0.0592 - 0.0593)

Yellow

34

UPR

1.503 - 1.506 (0.0592 - 0.0593)

Yellow

LWR

1.506 - 1.509 (0.0593 - 0.0594)

Blue

Items

Thickness

Crank pin journal diameter

US 0.25 (0.0098)

1.623 - 1.631 (0.0639 - 0.0642)

Grind so that bearing clearance is the specified value.

Connecting rod bearing oil clearance

Standard

 0.037 - 0.047 (0.0015 - 0.0019)

Limit

0.07 (0.0028)

Grade number

Thickness 

Identification color

Remarks

0

1.996 - 1.999 (0.0786 - 0.0787)

Black

Grade and color are the same 
for upper and lower bearings.

1

1.999 - 2.002 (0.0787 - 0.0788)

Brown

2

2.002 - 2.005 (0.0788 - 0.0789)

Green

3

2.005 - 2.008 (0.0789 - 0.0791)

Yellow

4

2.008 - 2.011 (0.0791 - 0.0792)

Blue

5

2.011 - 2.014 (0.0792 - 0.0793)

Pink

6

2.014 - 2.017 (0.0793 - 0.0794)

Purple

                     7

     2.017 - 2.020 (0.0794 - 0.0795)

White          

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-139

< SERVICE DATA AND SPECIFICATIONS (SDS) 

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UNDERSIZE TABLE

Unit: mm (in)

MAIN BEARING OIL CLEARANCE

Unit: mm (in)

01

UPR

1.996 - 1.999 (0.0786 - 0.0787)

Black 

Grade and color are different 
between upper and lower bear-
ings.

LWR

1.999 - 2.002 (0.0787 - 0.0788)

Brown

12

UPR

1.999 - 2.002 (0.0787 - 0.0788)

Brown

LWR

2.002 - 2.005 (0.0788 - 0.0789)

Green

23

UPR

2.002 - 2.005 (0.0788 - 0.0789)

Green

LWR

2.005 - 2.008 (0.0789 - 0.0791)

Yellow

34

UPR

2.005 - 2.008 (0.0789 - 0.0791)

Yellow

LWR

2.008 - 2.011 (0.0791 - 0.0792)

Blue

45

UPR

2.008 - 2.011 (0.0791 - 0.0792)

Blue 

LWR

2.011 - 2.014 (0.0792 - 0.0793)

Pink

56

UPR

2.011 - 2.014 (0.0792 - 0.0793)

Pink

LWR

2.014 - 2.017 (0.0793 - 0.0794)

Purple

67

UPR

2.014 - 2.017 (0.0793 - 0.0794)

Purple

LWR

2.017 - 2.020 (0.0794 - 0.0795)

White

Items

Thickness

Main journal diameter

US 0.25 (0.0098)

2.126 - 2.134 (0.0837 - 0.0840)

Grind so that bearing clearance is the specified value.

Main bearing oil clearance

Standard

No. 1, 4 and 5

0.024 - 0.034 (0.0009 - 0.0013)

No. 2 and 3

0.012 - 0.022 (0.0005 - 0.0009)

Limit

0.065 (0.0026)