Nissan Altima HL32 Hybrid. Manual - part 397

 

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Nissan Altima HL32 Hybrid. Manual - part 397

 

 

EM-102

< SERVICE DATA AND SPECIFICATIONS (SDS) 

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SERVICE DATA AND SPECIFICATIONS (SDS)

Unit: mm (in)

*1 Machining data

CAMSHAFT AND CAMSHAFT BEARING

Unit: mm (in)

Description

Standard

Service

Cylinder head seat recess diameter 
(D)

Intake

36.500 - 36.516 (1.4370 - 1.4376)

 37.000 - 37.016 (1.4567 - 1.4573)

Exhaust

31.500 - 31.516 (1.2402 - 1.2408)

32.000 - 32.016 (1.2598 - 1.2605)

Valve seat interference fit

Intake

0.081 - 0.113 (0.0032 - 0.0044)

Exhaust

0.084 - 0.116 (0.0033 - 0.0046)

Valve seat outer diameter (d)

Intake

36.597 - 36.613 (1.4408 - 1.4415)

37.097 - 37.113 (1.4605 - 1.4611)

Exhaust

31.600 - 31.616 (1.2441 - 1.2447)

32.100 - 32.116 (1.2638 - 1.2644)

Diameter (d1)

Intake

33.5 (1.319)

Exhaust

28.0 (1.102)

Diameter (d2)

Intake

34.8 - 35.3 (1.370 - 1.390)

Exhaust

29.6 - 30.1(1.165 - 1.185)

Angle (

α1)

Intake

60

°

Exhaust

60

°

Angle (

α2)

Intake

88

° 46' - 90° 14'

Exhaust

88

° 46' - 90° 14'

Angle (

α3)

Intake

120

°

Exhaust

120

°

Contacting width (W)*1

Intake

0.99 - 1.35 (0.0390 - 1.1531)

Exhaust

1.19 - 1.55 (0.0469 - 0.0610)

PBIC2745E

Standard

Camshaft runout [TIR*]

                       Less than 0.04 (0.0016)

SEM671

SERVICE DATA AND SPECIFICATIONS (SDS)

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*: Total indicator reading

CYLINDER BLOCK

Unit: mm (in)

Cam height (A)

Intake

              44.815 - 45.005 (1.7644 - 1.7718)

Exhaust

              43.975 - 44.165 (1.7313 - 1.7388)

Outer diameter of camshaft journal

                                    No. 1
              27.935 - 27.955 (1.0998 - 1.1006)
                              No. 2, 3, 4, 5
              23.435 - 23.455 (0.9226 - 0.9234)

Inner diameter of camshaft bracket

                                  No.1
              28.000 - 28.021 (1.1024 - 1.1032)
                             No.2, 3, 4, 5
              23.500 - 23.521 (0.9252 - 0.9260)

Camshaft journal clearance

                 0.045 - 0.086 (0.0018 - 0.0034)

Camshaft end play

                 0.115 - 0.188 (0.0045 - 0.0074)

Camshaft sprocket runout [TIR*]

                       Less than 0.15 (0.0059)

Standard

Surface distortion

Limit

0.1 (0.004)

Cylinder bore

Inner diameter

Standard

Grade No. 2

89.010 - 89.020 (3.5043 - 3.5047)

Grade No. 3

89.020 - 89.030 (3.5047 - 3.5051)

Wear limit

0.2 (0.008)

Out-of-round (X 

− Y)

Less than 0.015 (0.0006)

Taper (C 

− A)

Less than 0.01 (0.0004)

PBIC0281E

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SERVICE DATA AND SPECIFICATIONS (SDS)

PISTON, PISTON RING, AND PISTON PIN

Available Piston

Unit: mm (in)

Piston Ring

Main journal inner 
diameter grade
(Without bearing)

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

58.944 - 58.945 (2.3206 - 2.3207)
58.945 - 58.946 (2.3207 - 2.3207)
58.946 - 58.947 (2.3207 - 2.3207)
58.947 - 58.948 (2.3207 - 2.3208)
58.948 - 58.949 (2.3208 - 2.3208)
58.949 - 58.950 (2.3208 - 2.3209)
58.950 - 58.951 (2.3209 - 2.3209)
58.951 - 58.952 (2.3209 - 2.3209)
58.952 - 58.953 (2.3209 - 2.3210)
58.953 - 58.954 (2.3210 - 2.3210)

58.954 - 58.955 (2.3210 - 2.3211)

58.955 - 58.956 (2.3211 - 2.3211)
58.956 - 58.957 (2.3211 - 2.3211)

58.957 - 58.958 (2.3211 - 2.3212)

58.958 - 58.959 (2.3212 - 2.3212)
58.959 - 58.960 (2.3212 - 2.3213)
58.960 - 58.961 (2.3213 - 2.3213)
58.961 - 58.962 (2.3213 - 2.3213)
58.962 - 58.963 (2.3213 - 2.3214)
58.963 - 58.964 (2.3214 - 2.3214)
58.964 - 58.965 (2.3214 - 2.3215)
58.965 - 58.966 (2.3215 - 2.3215)
58.966 - 58.967 (2.3215 - 2.3215)
58.967 - 58.968 (2.3215 - 2.3216)

Difference in inner 
diameter between 
cylinders

Standard

Less than 0.03 (0.0012)

Piston skirt diameter (A)

Standard

Grade No. 1

88.990 - 88.995 (3.5035 - 3.5037)

Grade No. 2

88.995 - 89.000 (3.5037 - 3.5039)

Grade No. 3

89.000 - 89.005 (3.5039 - 3.5041)

Grade No. 4

89.005 - 89.010 (3.5041 - 3.5043)

(H) dimension

37.5 (1.476)

Piston pin bore diameter

Grade No. 0

19.993 - 19.999 (0.7871 - 0.7874)

Grade No. 1

              19.999 - 20.005 (0.7874 - 0.7876)

Piston clearance to cylinder block

Standard

0.010 - 0.030 (0.0004 - 0.0012)

Limit

                                0.08 (0.0031)

PBIC0188E

SERVICE DATA AND SPECIFICATIONS (SDS)

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Unit: mm (in)

Piston Pin

Unit: mm (in)

CONNECTING ROD

Unit: mm (in)

*: After installing in connecting rod

CRANKSHAFT

Standard

Limit

Side clearance

Top

0.040 - 0.080 (0.0016 - 0.0031)

0.11 (0.0043)

2nd

0.030 - 0.070 (0.0012 - 0.0028)

0.10 (0.0039)

Oil ring

0.045 - 0.125 (0.0018 - 0.0049)

End gap

Top

0.21 - 0.31 (0.0083 - 0.0122)

0.54 (0.0213)

2nd

0.37 - 0.52 (0.0146 - 0.0205)

0.67 (0.0264)

Oil (rail ring)

0.20 - 0.45 (0.0079 - 0.0177)

0.95 (0.0374)

Piston pin outer diameter

Grade No.0

 19.989 - 19.995 (0.7870 - 0.7872)

Grade No.1

       19.995 - 20.001 (0.7872 - 0.7874)

Piston to piston pin clearance (Standard)

0.002 - 0.006 (0.0001 - 0.0002)

Piston pin to connecting rod bushing clear-
ance

Standard

0.005 - 0.017 (0.0002 - 0.0007)

Center distance

143.00 - 143.10 (5.63 - 5.63)

Bend [per 100 (3.94)]

Limit

0.15 (0.0059)

Torsion [per 100 (3.94)]

Limit

0.30 (0.0118)

Connecting rod small end inner diameter

22.000 - 22.012 (0.7874 - 0.7879)

Connecting rod small end inner 
diameter*

Grade No. 0

20.000 - 20.006 (0.7874 - 0.7876)

Grade No. 1

20.006 - 20.012 (0.7876 - 0.7879)

Connecting rod big end inner diameter

48.000 - 48.013 (1.8898 - 1.8903)

Side clearance

Standard

0.20 - 0.35 (0.0079 - 0.0138)

Limit

0.50 (0.0197)

Connecting rod bearing housing

Grade No. 0
Grade No. 1
Grade No. 2
Grade No. 3
Grade No. 4
Grade No. 5
Grade No. 6
Grade No. 7
Grade No. 8
Grade No. 9
Grade No. A
Grade No. B
Grade No. C

48.000 - 48.001 (1.8898 - 1.8898)
48.001 - 48.002 (1.8898 - 1.8898)
48.002 - 48.003 (1.8898 - 1.8899)
48.003 - 48.004 (1.8899 - 1.8899)
48.004 - 48.005 (1.8899 - 1.8899)
48.005 - 48.006 (1.8899 - 1.8900)
48.006 - 48.007 (1.8900 - 1.8900)
48.007 - 48.008 (1.8900 - 1.8901)
48.008 - 48.009 (1.8901 - 1.8901)
48.009 - 48.010 (1.8901 - 1.8902)

48.010 - 48.011 (1.8902 - 1.8902)
48.011 - 48.012 (1.8902 - 1.8902)

48.012 - 48.013 (1.8902 - 1.8903)

 

 

 

 

 

 

 

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