service INFINITI QX56 2007 Factory Service Manual

LT-134
< SERVICE INFORMATION >
ILLUMINATION
WKWA3680E

ILLUMINATION
LT-135
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WKWA3681E

LT-136
< SERVICE INFORMATION >
ILLUMINATION
Removal and Installation of Illumination Control Switch
INFOID:0000000003533473
Removal
1. Remove cluster lid A. Refer to IP-10.
WKWA3682E

ILLUMINATION
LT-137
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2. Carefully pry tabs and remove illumination control switch from
cluster lid A.
Installation
Installation is in the reverse order of removal.
WKIA1403E

LT-138
< SERVICE INFORMATION >
BULB SPECIFICATIONS
BULB SPECIFICATIONS
HeadlampINFOID:0000000003533474
*: Always check with the Parts Department for the latest parts information.
Exterior LampINFOID:0000000003533475
*: Always check with the Parts Department for the latest parts information.
Interior Lamp/IlluminationINFOID:0000000003533476
*: Always check with the Parts Department for the latest parts information.Item Wattage (W)*
Low35 (D2R)
High60 (HB3)
Item Wattage (W)*
Front combination lampParking lamp (inner) 7
Parking lamp (outer) 7
Side marker lamp (front) 7
Rear combination lampStop/Tail lamp *
Side marker lamp (rear) *
Turn signal lamp 27
Back-up lamp*
Turn/fog lampFog 55 (H3)
Turn 21
License plate lamp5
High-mounted stop lamp*
Item Wattage (W)*
Glove box lamp3.4
Room/Map lamp8
Console box illumination lamp*
A/T device lamp2
Foot lamp3.4
Ste p lam p3.8
Cargo lamp7
Vanity lamp1.32
Personal lamp5
Puddle lamp8
Ignition keyhole illumination lamp0.74

LU-1
ENGINE
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SECTION LU
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CONTENTS
ENGINE LUBRICATION SYSTEM
SERVICE INFORMATION ............................2
PRECAUTIONS ...................................................2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
2
Precaution for Liquid Gasket .....................................2
PREPARATION ...................................................4
Special Service Tool .................................................4
Commercial Service Tool ..........................................4
LUBRICATION SYSTEM ....................................6
Lubrication Circuit .....................................................6
Schematic .................................................................7
ENGINE OIL ........................................................8
Inspection .................................................................8
Changing Engine Oil .................................................9
OIL FILTER .......................................................11
Removal and Installation .........................................11
OIL COOLER ....................................................12
Removal and Installation .........................................12
OIL PUMP .........................................................14
Removal and Installation .........................................14
Disassembly and Assembly .....................................15
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
17
Standard and Limit ..................................................17

LU-2
< SERVICE INFORMATION >
PRECAUTIONS
SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003531549
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inoperative, 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 NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution for Liquid GasketINFOID:0000000003531550
REMOVAL OF LIQUID GASKET SEALING
• After removing the bolts and nuts, separate the mating surface and
remove the old liquid gasket sealing using Tool.
CAUTION:
Do not damage the mating surfaces.
• Tap the seal cutter to insert it.
• In areas where the Tool is difficult to use, lightly tap to slide it.
LIQUID GASKET APPLICATION PROCEDURE
1. Remove the old liquid gasket adhering to the gasket application
surface and the mating surface using suitable tool.
• Remove the liquid gasket completely from the groove of the
liquid gasket application surface, bolts, and bolt holes.
2. Thoroughly clean the mating surfaces and remove adhering
moisture, grease and foreign material.Tool number : KV10111100 (J-37228)
WBIA0566E
PBIC0003E

PRECAUTIONS
LU-3
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3. Attach the liquid gasket tube to the Tool.
Use Genuine RTV Silicone Sealant or equivalent. Refer to
GI-45, "
Recommended Chemical Product and Sealant".
4. Apply the liquid gasket without breaks to the specified location
with the specified dimensions.
• If there is a groove for the liquid gasket application, apply the
liquid gasket to the groove.
• As for the bolt holes, normally apply the liquid gasket inside
the holes. If specified in the procedure, it should also be
applied outside the holes.
• Within five minutes of liquid gasket application, install the mat-
ing component.
• If the liquid gasket protrudes, wipe it off immediately.
• Do not retighten after the installation.
• Wait 30 minutes or more after installation before refilling the
engine with engine oil and engine coolant.
CAUTION:
If there are specific instructions in this manual, observe them. Tool number : WS39930000 ( — )
WBIA0567E
SEM159F

LU-4
< SERVICE INFORMATION >
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000003531551
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolINFOID:0000000003531552
Tool number
(Kent-Moore No.)
Tool nameDescription
ST25051001
(J-25695-1)
Oil pressure gaugeMeasuring oil pressure
Maximum measuring range:
2,452 kPa (25 kg/cm
2, 356 psi)
ST25052000
(J-25695-2)
HoseAdapting oil pressure gauge to cylinder block
K V 1 0 1111 0 0
(J-37228)
Seal cutterRemoving steel oil pan and rear timing chain
case
KV10115801
(J-38956)
Oil filter wrenchRemoving and installing oil filter
a: 64.3 mm (2.531 in)
WS39930000
(—)
Tube presserPressing the tube of liquid gasket
S-NT050
S-NT559
NT046
S-NT375
S-NT052

PREPARATION
LU-5
< SERVICE INFORMATION >
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Tool nameDescription
Power toolLoosening bolts and nuts
Deep socketRemoving and installing oil pressure switch
Deep socket 26 mm (1.02 in)
PBIC0190E
NT818