Nissan Murano Z51. Manual - part 670

EM-152

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

PISTON RING

Unit: mm (in)

PISTON PIN

Unit: mm (in)

CONNECTING ROD

Unit: mm (in)

*: After installing in connecting rod

CRANKSHAFT

Piston pin hole diameter

Grade No. 0

21.993 - 21.999 (0.8659 - 0.8661)

—

Grade No. 1

21.999 - 22.005 (0.8661 - 0.8663)

—

Piston to cylinder bore clearance

0.010 - 0.030 (0.0004 - 0.0012)

0.08 (0.0031)

Items

Standard

Limit

Side clearance

Top

0.045 - 0.080 (0.0018 - 0.0031)

0.11 (0.0043)

2nd

0.030 - 0.070 (0.0012 - 0.0028)

0.10 (0.0039)

Oil ring

0.065 - 0.125 (0.0026 - 0.0049)

—

End gap

Top

0.23 - 0.33 (0.0091 - 0.0130)

0.54 (0.0213)

2nd

0.23 - 0.33 (0.0091 - 0.0130)

0.80 (0.0315)

Oil (rail ring)

0.20 - 0.45 (0.0079 - 0.0177)

0.95 (0.0374)

Items

Standard

Limit

Piston pin outer diameter

Grade No. 0

21.989 - 21.995 (0.8657 - 0.8659)

—

Grade No. 1

21.995 - 22.001 (0.8659 - 0.8662)

—

Piston to piston pin oil clearance

0.002 - 0.006 (0.0001 - 0.0002)

—

Connecting rod bushing oil clearance

0.005 - 0.017 (0.0002 - 0.0007)

0.030 (0.0012)

Items

Standard

Limit

Center distance

144.15 - 144.25 (5.68 - 5.68)

—

Bend [per 100 (3.94)]

—

0.15 (0.0059)

Torsion [per 100 (3.94)]

—

0.30 (0.0118)

Connecting rod bushing inner diameter*

Grade No. 0

22.000 - 22.006 (0.8661 - 0.8664)

—

Grade No. 1

22.006 - 22.012 (0.8664 - 0.8666)

—

Connecting rod big end diameter (Without bearing)

55.000 - 55.013 (2.1654 - 2.1659)

—

Side clearance

0.20 - 0.35 (0.0079 - 0.0138)

0.40 (0.0157)

SERVICE DATA AND SPECIFICATIONS (SDS)

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< SERVICE DATA AND SPECIFICATIONS (SDS) 

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Unit: mm (in)

*: Total indicator reading

Main Bearing

INFOID:0000000005515986

MAIN BEARING

Main journal diameter. “Dm” grade

Standard

Grade No. A
Grade No. B
Grade No. C
Grade No. D
Grade No. E
Grade No. F
Grade No. G
Grade No. H
Grade No. J
Grade No. K
Grade No. L
Grade No. M
Grade No. N
Grade No. P
Grade No. R
Grade No. S
Grade No. T
Grade No. U
Grade No. V
Grade No. W
Grade No. X
Grade No. Y
Grade No. 4
Grade No. 7

59.975 - 59.974 (2.3612 - 2.3612)

59.974 - 59.973 (2.3612 - 2.3611)

59.973 - 59.972 (2.3611 - 2.3611)
59.972 - 59.971 (2.3611 - 2.3611)

59.971 - 59.970 (2.3611 - 2.3610)

59.970 - 59.969 (2.3610 - 2.3610)
59.969 - 59.968 (2.3610 - 2.3609)
59.968 - 59.967 (2.3609 - 2.3609)
59.967 - 59.966 (2.3609 - 2.3609)
59.966 - 59.965 (2.3609 - 2.3608)
59.965 - 59.964 (2.3608 - 2.3608)
59.964 - 59.963 (2.3608 - 2.3607)
59.963 - 59.962 (2.3607 - 2.3607)
59.962 - 59.961 (2.3607 - 2.3607)
59.961 - 59.960 (2.3607 - 2.3606)
59.960 - 59.959 (2.3606 - 2.3606)
59.959 - 59.958 (2.3606 - 2.3605)
59.958 - 59.957 (2.3605 - 2.3605)
59.957 - 59.956 (2.3605 - 2.3605)
59.956 - 59.955 (2.3605 - 2.3604)
59.955 - 59.954 (2.3604 - 2.3604)
59.954 - 59.953 (2.3604 - 2.3603)
59.953 - 59.952 (2.3603 - 2.3603)
59.952 - 59.951 (2.3603 - 2.3603)

Pin journal diameter. “Dp” grade

Standard

Grade No. 0

51.968 - 51.974 (2.0460 - 2.0462)

Grade No. 1

51.962 - 51.968 (2.0457 - 2.0460)

Grade No. 2

51.956 - 51.962 (2.0445 - 2.0457)

Center distance “r”

40.66 - 40.74 (1.6008 - 1.6039)

Taper (Difference between “A” and “B”)

Limit

0.002 (0.0001)

Out-of-round (Difference between “X” and “Y”)

0.002 (0.0001)

Crankshaft runout [TIR*]

Standard

Less than 0.05 (0.0020)

Limit

0.10 (0.0039)

Crankshaft end play

Standard

0.10 - 0.25 (0.0039 - 0.0098)

Limit

0.30 (0.0118)

SEM645

SBIA0535E

EM-154

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

Unit: mm (in)

UNDERSIZE

Unit: mm (in)

MAIN BEARING OIL CLEARANCE

Unit: mm (in)

*: Actual clearance

Connecting Rod Bearing

INFOID:0000000005515987

CONNECTING ROD BEARING

Grade number

Thickness

Width

Identification color

Remarks

0

2.000 - 2.003 (0.0787 - 0.0789)

19.9 - 20.1

(0.783 - 0.791)

Black

Grade is the same 
for upper and lower 
bearings.

1

2.003 - 2.006 (0.0789 - 0.0790)

Brown

2

2.006 - 2.009 (0.0790 - 0.0791)

Green

3

2.009 - 2.012 (0.0791 - 0.0792)

Yellow

4

2.012 - 2.015 (0.0792 - 0.0793)

Blue

5

2.015 - 2.018 (0.0793 - 0.0794)

Pink

6

2.018 - 2.021 (0.0794 - 0.0796)

Purple

7

2.021 - 2.024 (0.0796 - 0.0797)

White

01

UPR

2.003 - 2.006 (0.0789 - 0.0790)

Brown

Grade and color are 
different for upper 
and lower bearings.

LWR

2.000 - 2.003 (0.0787 - 0.0789)

Black

12

UPR

2.006 - 2.009 (0.0790 - 0.0791)

Green

LWR

2.003 - 2.006 (0.0789 - 0.0790)

Brown

23

UPR

2.009 - 2.012 (0.0791 - 0.0792)

Yellow

LWR

2.006 - 2.009 (0.0790 - 0.0791)

Green

34

UPR

2.012 - 2.015 (0.0792 - 0.0793)

Blue

LWR

2.009 - 2.012 (0.0791 - 0.0792)

Yellow

45

UPR

2.015 - 2.018 (0.0793 - 0.0794)

Pink

LWR

2.012 - 2.015 (0.0792 - 0.0793)

Blue

56

UPR

2.018 - 2.021 (0.0794 - 0.0796)

Purple

LWR

2.015 - 2.018 (0.0793 - 0.0794)

Pink

67

UPR

2.021 - 2.024 (0.0796 - 0.0797)

White

LWR

2.018 - 2.021 (0.0794 - 0.0796)

Purple

PBIC2619E

Items

Thickness

Main journal diameter

0.25 (0.0098)

2.132 - 2.140 (0.0839 - 0.0843)

Grind so that bearing clearance is the specified value.

Items

Standard

Limit

Main bearing oil clearance

0.035 - 0.045 (0.0014 - 0.0018)*

0.065 (0.0026)

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-155

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Unit: mm (in)

UNDERSIZE

Unit: mm (in)

CONNECTING ROD BEARING OIL CLEARANCE

Unit: mm (in)

*: Actual clearance

Grade number

Thickness

Identification color (mark)

0

1.500 - 1.503 (0.0591 - 0.0592)

Black

1

1.503 - 1.506 (0.0592 - 0.0593)

Brown

2

1.506 - 1.509 (0.0593 - 0.0594)

Green

Items

Thickness

Crank pin journal diameter

0.25 (0.0098)

1.626 - 1.634 (0.0640 - 0.0643)

Grind so that bearing clearance is the specified value.

Items

Standard

Limit

Connecting rod bearing oil clearance

0.020 - 0.045 (0.0008 - 0.0018)*

0.070 (0.0028)