NISSAN TEANA 2014 Service Manual

SERVICE DATA AND SPECIFICATIONS (SDS)EM-253
< SERVICE DATA AND SPECIFICATIONS (SDS) [VQ35DE]
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AVAILABLE PISTON
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
PISTON RING
Unit: mm (in)
Main bearing housing 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 63.993 - 63.994 (2.5194 - 2.5194)
63.994 - 63.995 (2.5194 - 2.5195)
63.995 - 63.996 (2.5195 - 2.5195)
63.996 - 63.997 (2.5195 - 2.5196)
63.997 - 63.998 (2.5196 - 2.5196)
63.998 - 63.999 (2.5196 - 2.5196)
63.999 - 64.000 (2.5196 - 2.5197)
64.000 - 64.001 (2.5197 - 2.5197)
64.001 - 64.002 (2.5197 - 2.5198)
64.002 - 64.003 (2.5198 - 2.5198)
64.003 - 64.004 (2.5198 - 2.5198)
64.004 - 64.005 (2.5198 - 2.5199)
64.005 - 64.006 (2.5199 - 2.5199)
64.006 - 64.007 (2.5199 - 2.5200)
64.007 - 64.008 (2.5200 - 2.5200)
64.008 - 64.009 (2.5200 - 2.5200)
64.009 - 64.010 (2.5200 - 2.5201)
64.010 - 64.011 (2.5201 - 2.5201)
64.011 - 64.012 (2.5201 - 2.5202)
64.012 - 64.013 (2.5202 - 2.5202)
64.013 - 64.014 (2.5202 - 2.5202)
64.014 - 64.015 (2.5202 - 2.5203)
64.015 - 64.016 (2.5203 - 2.5203)
64.016 - 64.017 (2.5203 - 2.5203)
Difference in inner diameter between cylinders Standard Less than 0.03 (0.0012)
Items Grade* Standard
Piston skirt diameter (A) Grade No. 1 95.480 - 95.490 (3.7590 - 3.7594)
Grade No. 2 95.490 - 95.500 (3.7594 - 3.7598)
Grade No. 3 95.500 - 95.510 (3.7598 - 3.7602)
(a) dimension 38.0 (1.496)
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)
SEM882E
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) 0.1 (0.004)
Oil ring 0.045 - 0.125 (0.0018 - 0.0049) —
Revision: November 20132014 Altima NAM

EM-254
< SERVICE DATA AND SPECIFICATIONS (SDS) [VQ35DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
PISTON PIN
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
CONNECTING ROD
Unit: mm (in)
1: Always check with the Parts Department for the latest parts information.
2: After installing in connecting rod
CRANKSHAFT
Unit: mm (in)
End gapTop 0.23 - 0.28 (0.0091 - 0.0110) 0.54 (0.0213)
2nd 0.33 - 0.43 (0.0130 - 0.0169) 0.80 (0.0315)
Oil (rail ring) 0.20 - 0.45 (0.0079 - 0.0177) 0.95 (0.0374)
Items Grade* 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 Grade1Standard Limit
Center distance 144.13 - 144.27 (5.6744 - 5.6799) —
Bend [per 100 (3.94)] — 0.15 (0.0059)
Torsion [per 100 (3.94)] — 0.30 (0.0118)
Connecting rod small end inner diameter 23.980 - 24.000 (0.9441 - (0.9449)
Connecting rod bushing inner diameter
2Grade 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 - 0.30 (0.0079 - 0.0118) 0.40 (0.0157)
SEM645SBIA0535E
Revision: November 20132014 Altima NAM

SERVICE DATA AND SPECIFICATIONS (SDS)EM-255
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1: Always check with the Parts Department for the latest parts information.
2: Total indicator reading
Main BearingINFOID:0000000009460592
MAIN BEARING
Unit: mm (in)
Main journal diameter. (Dm) grade Standard Grade
1Dimension
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)] LimitLess than 0.002 (0.0001)
Out-of-round [Difference between (X) and (Y)] Less than 0.002 (0.0001)
Crankshaft runout [TIR
2] 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)
Fillet role of crankshaft journal Standard More than 0.10 (0.0039)
Grade number* Thickness Width Identification color Remarks
PBIC2619E
Revision: November 20132014 Altima NAM

EM-256
< SERVICE DATA AND SPECIFICATIONS (SDS) [VQ35DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
*: Always check with the Parts Department for the latest parts information.
UNDERSIZE
Unit: mm (in)
MAIN BEARING OIL CLEARANCE
Unit: mm (in)
*: Actual clearance
Connecting Rod BearingINFOID:0000000009460593
CONNECTING ROD BEARING
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
UNDERSIZE
Unit: mm (in)
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
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 0.012 - 0.022 (0.0005 - 0.0009)* 0.065 (0.0026)
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 (Dp)
0.25 (0.0098) 1.626 - 1.634 (0.0640 - 0.0643) Grind so that bearing clearance is the specified value.
Revision: November 20132014 Altima NAM

SERVICE DATA AND SPECIFICATIONS (SDS)EM-257
< SERVICE DATA AND SPECIFICATIONS (SDS) [VQ35DE]
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CONNECTING ROD BEARING OIL CLEARANCE
Unit: mm (in)
*: Actual clearance
Drive PlateINFOID:0000000009460594
Unit: mm (in)
*: Total indicator reading
Items Standard Limit
Connecting rod bearing oil clearance 0.020 - 0.045 (0.0010 - 0.0018)* 0.070 (0.0028)
Drive plate runout [TIR]* - on torque conver ter mounting surface Less than 0.35 (0.0138)
Drive plate runout [TIR]* - on ring gear 0.5 (0.0197)
Revision: November 20132014 Altima NAM

EX-1
ENGINE
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SECTION EX
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CONTENTS
EXHAUST SYSTEM
QR25DE
PRECAUTION ................ ...............................
2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
PREPARATION ............................................3
PREPARATION .............................................. .....3
Special Service Tool ........................................... ......3
Commercial Service Tool ..........................................3
PERIODIC MAINTENANCE ..........................4
EXHAUST SYSTEM (QR25DE) ..................... .....4
Checking Exhaust System .................................. ......4
REMOVAL AND INSTALLATION ................5
EXHAUST SYSTEM (QR25DE) ..................... .....5
Exploded View .................................................... ......5
Removal and Installation ...........................................6
Inspection After Installation ................................. ......6
VQ35DE
PRECAUTION ...... .........................................
7
PRECAUTIONS ..................................................7
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. .....
7
PREPARATION ............................................8
PREPARATION ..................................................8
Special Service Tool ............................................ .....8
Commercial Service Tool .........................................8
PERIODIC MAINTENANCE .........................9
EXHAUST SYSTEM (VQ35DE) .........................9
Checking Exhaust System ................................... .....9
REMOVAL AND INSTALLATION ...............10
EXHAUST SYSTEM (VQ35DE) ........................10
Exploded View ..................................................... ....10
Removal and Installation .........................................11
Inspection After Installation .....................................11
Revision: November 20132014 Altima NAM

EX-2
< PRECAUTION >[QR25DE]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951692
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Revision: November 20132014 Altima NAM

PREPARATIONEX-3
< PREPARATION > [QR25DE]
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PREPARATION
PREPARATION
Special Service ToolINFOID:0000000009460681
The actual shapes of the tools may
differ from those illustrated here.
Commercial Service ToolINFOID:0000000009460682
Tool number
(TechMate No.)
Tool name Description
KV10114400
(J-38365)
Heated oxygen sensor wrench Loosening or tightening heated oxygen sen-
sors:
a: 22 mm (0.87 in)
S-NT636
(TechMate No.)
Tool name Description
(J-43897-18)
(J-43897-12)
Oxygen sensor thread cleaner Reconditioning the exhaust system threads
before installing a new oxygen sensor (Use
with anti-seize lubricant shown below):
a: J-43897-18 (18 mm dia.) for zirconia ox-
ygen sensor
b: J-43897-12 (12 mm dia.) for titania oxy-
gen sensor
Anti-seize lubricant (Permatex 133AR
or equivalent meeting MIL specifica-
tion MIL-A-907) Lubricating oxygen sensor thread cleaning
tool when reconditioning exhaust system
threads
Power tool Loosening nuts, screws and bolts
AEM488
AEM489
PIIB1407E
Revision: November 20132014 Altima NAM

EX-4
< PERIODIC MAINTENANCE >[QR25DE]
EXHAUST SYSTEM (QR25DE)
PERIODIC MAINTENANCE
EXHAUST SYSTEM (QR25DE)
Checking Exhaust SystemINFOID:0000000009460683
Check the exhaust pipes, muffler, and mounting components for
incorrect attachment, leaks, cracks, damage, or deterioration.
SMA211A
Revision: November 20132014 Altima NAM

EXHAUST SYSTEM (QR25DE)EX-5
< REMOVAL AND INSTALLATION > [QR25DE]
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REMOVAL AND INSTALLATION
EXHAUST SYSTEM (QR25DE)
Exploded ViewINFOID:0000000009460684
1. Rear muffler bracket (RH) 2. Gasket 3. Front exhaust tube
4. Oxygen sensor 5. Oxygen sensor bracket 6. Ring gasket
7. Front exhaust tube hanger 8. Center exhaust tube 9. Center exhaust tube hanger
AWBIA1772ZZ
Revision: November 20132014 Altima NAM