Nissan Titan A60. Manual - part 483

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-117

< SERVICE DATA AND SPECIFICATIONS (SDS) 

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Unit: mm (in)

Spark Plug Tube

Unit: mm (in)

Valve Dimensions

Unit: mm (in)

Items

Standard

Limit

Head surface distortion

0.03 (0.0012)

0.1 (0.004)

Nominal cylinder head height “H”

126.3 (4.97)

KBIA2554E

Items

Standard

Press fit height "H" 

38.400 - 39.400 (1.512 - 1.551)

KBIA1248E

Standard model

FFV model

Valve head diameter “D”

Intake

37.0 - 37.3 (1.457 - 1.469)

Exhaust

31.2 - 31.5 (1.228 - 1.240)

Valve length “L”

Intake

 96.21- 96.71 (3.7878 - 3.8075)

Exhaust

93.74 - 94.24 (3.6905 - 3.7102)

Valve stem diameter “d”

Intake

5.965 - 5.980 (0.2348 - 0.2354)

Exhaust

5.955 - 5.970 (0.2344 - 0.2350)

SEM188

EM-118

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

Valve Guide

Unit: mm (in)

Valve Seat

Unit: mm (in)

Valve Spring

Valve seat angle “

α”

Intake

45

°15′ - 45°45′

Exhaust

Valve margin “T”

Intake

1.1 (0.043)

0.6 (0.024)

Exhaust

1.3 (0.051)

Items

Standard

Oversize [0.2 (0.008)] (service)

Valve guide

Outside diameter

10.023 - 10.034 (0.3946 - 0.3950)

10.223 - 10.234 (0.4025 - 0.4029)

Inside diameter (Finished size)

6.000 - 6.018 (0.2362 - 0.2369)

—

Cylinder head valve guide hole diameter

9.975 - 9.996 (0.3927 - 0.3935)

10.175 - 10.196 (0.4006 - 0.4014)

Interference fit of valve guide

0.027 - 0.059 (0.0011 - 0.0023)

Items

Standard

Limit

Stem to guide clearance

Intake

0.020 - 0.053 (0.0008 - 0.0021)

0.08 (0.0031)

Exhaust

0.030 - 0.063 (0.0012 - 0.0025)

0.09 (0.0035)

Projection length “L”

Intake

12.6 - 12.8 (0.496 - 0.504)

Exhaust

12.5 - 12.9 (0.492 - 0.508)

KBIA2555E

Items

Standard

Oversize [0.5 (0.020)] (Service)

Cylinder head seat recess diameter (D)

Intake

38.000 - 38.016 (1.4961 - 1.4967)

38.500 - 38.516 (1.5157 - 1.5164)

Exhaust

32.200 - 32.216 (1.2677 - 1.2683)

32.700 - 32.716 (1.2874 - 1.2880)

Valve seat interference fit

Intake

0.081 - 0.113 (0.0032 - 0.0044)

Exhaust

0.064 - 0.096 (0.0025 - 0.0038)

Valve seat diameter (d)

Intake

38.097 - 38.113 (1.4999 - 1.5005)

38.597 - 38.613 (1.5196 - 1.5202)

Exhaust

32.280 - 32.296 (1.2709 - 1.2715)

32.780 - 32.796 (1.2905 - 1.2912)

KBIA2541E

SERVICE DATA AND SPECIFICATIONS (SDS)

EM-119

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CYLINDER BLOCK

Unit: mm (in)

PISTON, PISTON RING AND PISTON PIN

Available Piston

Free height  mm (in)

50.58 (1.9913)

Pressure  N (kg, lb) at height mm (in)

Installation 

165.8 - 187.0 (16.9 - 19.1, 37 - 42) at 37.0 (1.457)

Valve open

314.8 - 355.0 (32.1 - 36.2, 71 - 80) at 28.2 (1.110)

Out-of-square  mm (in)

Less than 2.2 (0.087)

Surface flatness

Standard

0.03 (0.0012)

LImit

0.1 (0.004)

Main bearing housing inside diameter

Standard

68.944 - 68.968 (2.7143 - 2.7153)

Cylinder bore diameter

Standard

Grade No. 1

98.000 - 98.010 (3.8583 - 3.8587)

Grade No. 2

98.010 - 98.020 (3.8587 - 3.8590)

Grade No. 3

98.020 - 98.030 (3.8590 - 3.8594)

Wear limit

0.20 (0.0079)

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

Limit

0.015 (0.0006)

Taper (Difference between A and C)

0.010 (0.0004)

Main journal inside 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

68.944 - 68.945 (2.7143 - 2.7144)
68.945 - 68.946 (2.7144 - 2.7144)
68.946 - 68.947 (2.7144 - 2.7144)
68.947 - 68.948 (2.7144 - 2.7145)
68.948 - 68.949 (2.7145 - 2.7145)
68.949 - 68.950 (2.7145 - 2.7146)
68.950 - 68.951 (2.7146 - 2.7146)
68.951 - 68.952 (2.7146 - 2.7146)
68.952 - 68.953 (2.7146 - 2.7147)
68.953 - 68.954 (2.7147 - 2.7147)
68.954 - 68.955 (2.7147 - 2.7148)
68.955 - 68.956 (2.7148 - 2.7148)
68.956 - 68.957 (2.7148 - 2.7148)
68.957 - 68.958 (2.7148 - 2.7149)
68.958 - 68.959 (2.7149 - 2.7149)
68.959 - 68.960 (2.7149 - 2.7150)
68.960 - 68.961 (2.7150 - 2.7150)
68.961 - 68.962 (2.7150 - 2.7150)
68.962 - 68.963 (2.7150 - 2.7151)
68.963 - 68.964 (2.7151 - 2.7151)
68.964 - 68.965 (2.7151 - 2.7152)
68.965 - 68.966 (2.7152 - 2.7152)
68.966 - 68.967 (2.7152 - 2.7152)
68.967 - 68.968 (2.7152 - 2.7153)

Difference in bore diameter between cylinders

Standard

Less than 0.03 (0.0012)

PBIC0123E

EM-120

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information

Piston Ring

Unit: mm (in)

Piston Pin

Unit: mm (in)

*: Always check with the Parts Department for the latest parts information

CONNECTING ROD

Unit: mm (in)

Items

Grade*

Standard

Limit 

Piston skirt diameter “A”

Grade No. 1

97.980 - 97.990 (3.8575 - 3.8579)

—

Grade No. 2

97.990 - 98.000 (3.8579 - 3.8583)

—

Grade No. 3

98.000 - 98.010 (3.8583 - 3.8587)

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“H” dimension

39 (1.54)

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Piston pin hole diameter

Grade No. 0

21.993 - 21.999 (0.8659 - 0.8661)

—

Piston to cylinder bore clearance

0.010 - 0.030 (0.0004 - 0.0012)

0.08 (0.0031)

PBIC0188E

Items

Standard

Limit

Side clearance

Top

0.035 - 0.085 (0.0014 - 0.0033)

0.11 (0.0043)

2nd

0.030 - 0.070 (0.0012 - 0.0028)

0.10 (0.0039)

Oil ring

0.015 - 0.185 (0.0006 - 0.0073)

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End gap

Top

0.23 - 0.33 (0.0091 - 0.0130)

0.56 (0.0220)

2nd

0.25 - 0.40 (0.0098 - 0.0157)

0.52 (0.0205)

Oil ring

0.20 - 0.60 (0.0079 - 0.0236)

0.96 (0.0378)

Items

Grade*

Standard

Piston pin diameter

Grade No. 0

 21.989 - 21.995 (0.8657 - 0.8659)

Piston to piston pin clearance

0.002 - 0.006 (0.0001 - 0.0002)

Connecting rod bushing oil clearance

0.005 - 0.017 (0.0002 - 0.0007)

Items

Grade

1

Standard

Limit

Center distance

154.45 - 154.55 (6.08 - 6.08)

—

Bend [per 100 (3.94)]

—

0.15 (0.0059)

Torsion [per 100 (3.94)]

—

0.30 (0.0118)

Connecting rod bushing inside diameter

2

 

(small end)

Grade No. 0

22.000 - 22.006 (0.8661 - 0.8664)

—

Connecting rod big end inside diameter (without bearing)

57.000 - 57.013 (2.2441 - 2.2446)

—