Infiniti Q45. Manual - part 713

 

  Index      Infiniti     Infiniti Q45 - service repair manual 2006 year

 

Search            copyright infringement  

 

 

 

 

 

 

 



 

 

Content   ..  711  712  713  714   ..

 

 

Infiniti Q45. Manual - part 713

 

 

PREPARATION

LU-3

C

D

E

F

G

H

I

J

K

L

M

A

LU

PREPARATION

PFP:00002

Special Service Tools

NBS001P7

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tools

NBS001P8

Tool number
(Kent-Moore No.)
Tool name

Description

ST25051001
(J25695-1)
Oil pressure gauge

Measuring oil pressure
Maximum measuring range:
2,452 kPa (25 kg/cm2, 356 psi)

ST25052000
(J25695-2)
Hose

Adapting oil pressure gauge to cylinder block

KV10115801
(J38956)
Oil filter wrench

Removing and installing oil filter
a: 64.3 mm (2.531 in)

WS39930000
(         —        )
Tube presser

Pressing the tube of liquid gasket

S-NT050

S-NT559

S-NT375

S-NT052

Tool name

Description

Deep socket

Removing and installing oil pressure switch
Deep socket 26 mm (1.02 in)

Power tool

Loosening bolts and nuts

NT818

PBIC0190E

LU-4

LUBRICATION SYSTEM

LUBRICATION SYSTEM

PFP:15010

Lubrication Circuit

NBS001P9

PBIC2804E

LUBRICATION SYSTEM

LU-5

C

D

E

F

G

H

I

J

K

L

M

A

LU

System Chart

NBS001PA

PBIC0134E

LU-6

ENGINE OIL

ENGINE OIL

PFP:KLA92

Inspection

NBS001PB

ENGINE OIL LEVEL

NOTE:
Before starting engine, check the engine oil level. If engine is already started, stop it and allow 15 minutes
before checking.

1.

Put vehicle horizontally.

2.

Pull out oil level gauge and wipe it clean.

3.

Insert oil level gauge and make sure that the engine oil level is
within the range shown in the figure.

4.

If it is out of range, adjust it.

ENGINE OIL APPEARANCE

Check engine oil for a white turbidity or heavy contamination.

If engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Repair or replace damaged parts.

ENGINE OIL LEAKAGE

Check for engine oil leakage around the following area.

Oil pan

Oil pan drain plug

Oil pressure switch

Oil filter

Intake valve timing control cover

Intake valve timing control solenoid valve

Front cover

Mating surface between cylinder block and cylinder head

Mating surface between cylinder head and rocker cover

Crankshaft oil seal (front and rear)

OIL PRESSURE CHECK

WARNING:

Be careful not to burn yourself, as engine oil is hot.

Engine oil pressure check should be done in “Parking position”.

1.

Check engine oil level. Refer to 

LU-6, "ENGINE OIL LEVEL"

 .

2.

Remove engine undercover with power tool.

3.

Disconnect oil pressure switch harness connector.

4.

Remove oil pressure switch using the deep socket (commercial
service tool).

CAUTION:

Do not drop or shock oil pressure switch.

PBIC0801E

PBIC0136E

 

 

 

 

 

 

 

Content   ..  711  712  713  714   ..