Nissan Titan. Instruction — part 328
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HOW TO SELECT PISTON AND BEARING
Main Bearings Selection Table (No. 2, 3 and 4 journal)
Main Bearings Grade Table (All Journals)
Unit: mm (in)
WBIA0609E
Grade number
UPR/LWR
Thickness
Identification color
Remarks
0
—
2.483 - 2.486 (0.0978 - 0.0979)
Black
Grade is the same for upper
and lower bearings.
1
—
2.486 - 2.489 (0.0979 - 0.0980)
Brown
2
—
2.489 - 2.492 (0.0980 - 0.0981)
Green
3
—
2.492 - 2.495 (0.0981 - 0.0982)
Yellow
4
—
2.495 - 2.498 (0.0982 - 0.0983)
Blue
5
—
2.498 - 2.501 (0.0983 - 0.0985)
Pink
6
—
2.501 - 2.504 (0.0985 - 0.0986)
Purple
7
—
2.504 - 2.507 (0.0986 - 0.0987)
White
8
—
2.507 - 2.510 (0.0987 - 0.0988)
Red
HOW TO SELECT PISTON AND BEARING
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Use Undersize Bearing Usage Guide
• Use undersize (US) bearing when the oil clearance with standard size main bearing is not within specifica-
tion.
• When using undersize (US) bearing, measure the inside diameter of the bearing installed and grind the jour-
nal until the oil clearance falls within specification.
Bearing undersize table
Unit: mm (in)
CAUTION:
Do not damage fillet R when grinding crankshaft journal in
order to use undersized bearing (All journals).
01
UPR
2.483 - 2.486 (0.0978 - 0.0979)
Black
Grade and color are different
for upper and lower bearings.
LWR
2.486 - 2.489 (0.0979 - 0.0980)
Brown
12
UPR
2.486 - 2.489 (0.0979 - 0.0980)
Brown
LWR
2.489 - 2.492 (0.0980 - 0.0981)
Green
23
UPR
2.489 - 2.492 (0.0980 - 0.0981)
Green
LWR
2.492 - 2.495 (0.0981 - 0.0982)
Yellow
34
UPR
2.492 - 2.495 (0.0981 - 0.0982)
Yellow
LWR
2.495 - 2.498 (0.0982 - 0.0983)
Blue
45
UPR
2.495 - 2.498 (0.0982 - 0.0983)
Blue
LWR
2.498 - 2.501 (0.0983 - 0.0985)
Pink
56
UPR
2.498 - 2.501 (0.0983 - 0.0985)
Pink
LWR
2.501 - 2.504 (0.0985 - 0.0986)
Purple
67
UPR
2.501 - 2.504 (0.0985 - 0.0986)
Purple
LWR
2.504 - 2.507 (0.0986 - 0.0987)
White
78
UPR
2.504 - 2.507 (0.0986 - 0.0987)
White
LWR
2.507 - 2.510 (0.0987 - 0.0988)
Red
Undersize
Thickness
0.25 (0.0098)
2.618 - 2.626 (0.1031 - 0.1034)
Fillet R
: 1.5 - 1.7 mm (0.059 - 0.067 in)
PBIC0111E
EM-118
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Standard and Limit
INFOID:0000000009886449
GENERAL SPECIFICATIONS
DRIVE BELTS
EXHAUST MANIFOLD
Cylinder arrangement
V-8
Displacement cm
3
(in
3
)
5,552 (338.80)
Bore and stroke mm (in)
98 x 92 (3.86 x 3.62)
Valve arrangement
DOHC
Firing order
1-8-7-3-6-5-4-2
Number of piston rings
Compression
2
Oil
1
Number of main bearings
5
Compression ratio
9.8:1
Compression pressure
kPa (kg/cm
2
, psi)/rpm
Standard
1,520 (15.5, 220)/200
Minimum
1,324 (13.5, 192)/200
Differential limit between cylinders
98 (1.0, 14)/200
Cylinder number
Valve timing
Unit: degree
a
b
c
d
e
f
244
°
232
°
-8
°
60
°
10
°
54
°
SEM957C
PBIC0187E
Tension of drive belts
Auto adjustment by auto-tensioner
SERVICE DATA AND SPECIFICATIONS (SDS)
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Unit: mm (in)
SPARK PLUG
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information
CAMSHAFT AND CAMSHAFT BEARING
Unit: mm (in)
*: Total indicator reading
Valve Oil Seal
Items
Limit
Surface distortion
Exhaust manifold
0.3 (0.012)
Make
NGK
Model
Standard model
FFV model
Standard type*
DILFR5A-11
DILFR5A-11D
Gap (Nominal)
1.1 (0.043)
1.1 (0.043)
Items
Standard
Camshaft runout [TIR*]
Less than 0.02 (0.0008)
Camshaft cam height “A”
Intake
44.865 - 45.055 (1.7663 - 1.7738)
Exhaust
45.075 - 45.265 (1.7746 - 1.7821)
Cam wear limit
0.02 (0.0008)
Outside diameter of camshaft journal
25.950 - 25.970 (1.0217 - 1.0224)
Camshaft bracket inside diameter
26.000 - 26.021 (1.0236 - 1.0244)
Camshaft journal clearance
0.030 - 0.071 (0.0012 - 0.0028)
Camshaft end play
0.115 - 0.188 (0.0045 - 0.0074)
Camshaft dimension "A" for #1 journal
30.500 - 30.548 (1.2008 - 1.2027)
Cylinder head dimension "B" for #1 journal
30.360 - 30.385 (1.1953 - 1.1963)
Camshaft sprocket runout [TIR*]
Less than 0.15 (0.0059)
SEM671
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