Infiniti F50. Manual - part 567

 

  Index      Infiniti     Infiniti F50 - service repair manual 2006 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  565  566  567  568   ..

 

 

Infiniti F50. Manual - part 567

 

 

FRONT SUSPENSION MEMBER

FSU-15

C

D

F

G

H

I

J

K

L

M

A

B

FSU

FRONT SUSPENSION MEMBER

PFP:54401

Removal and Installation

EES000U2

REMOVAL

1.

Remove tire with power tool.

2.

Remove undercover with power tool.

3.

Remove steering hydraulic piping bracket from front suspension member. 

4.

Remove steering gear and front suspension member attachment bolts and hang steering gear on vehicle.
Refer to 

PS-15, "POWER STEERING GEAR AND LINKAGE"

5.

Remove suspension arm from front suspension member. Refer to 

FSU-12, "SUSPENSION ARM"

 .

6.

Remove stabilizer bar mounting bolts and nuts from front suspension member then suspend a stabilizer
on vehicle.

7.

Remove cross bar from member stay.

8.

Set jack under front suspension member and engine.

CAUTION:

When setting jack to engine, use a wooden block or an equivalent for the setting.

9.

Remove fixing bolts and nuts between engine mounting insulator and front suspension member. Refer to

EM-70, "ENGINE ASSEMBLY"

 .

10. Remove member stay from front suspension member and body. 

11. Remove mounting nuts front suspension member and body.

12. Slowly lower jack to remove front suspension member from vehicle.

INSPECTION AFTER REMOVAL

Check front suspension member for deformed parts, cracks, or any other damage. Replace if necessary.

INSTALLATION

Refer to 

FSU-5, "Components"

  for tightening torque. Tighten in the reverse order of removal.

CAUTION:

Refer to component parts location and do not reuse non-reusable parts.

After installation, perform final tightening of each part under unladen conditions with tires on ground.
Check wheel alignment. Refer to 

FSU-16, "SERVICE DATA"

 .

FSU-16

SERVICE DATA

SERVICE DATA

PFP:00030

Wheel Alignment (Unladen)

EES000U3

Ball Joint

EES000U4

Wheelarch Height (Unladen*)

EES000U5

*: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.

Camber
Degree minute (Decimal degree)

Minimum

– 1

°

30

 (– 1.5

°

)

Nominal

– 0

°

45

 (– 0.75

°

)

Maximum

0

°

00

 (0.00

°

)

Left and right difference

45

 (0.75

°

)

Caster
Degree minute (Decimal degree)

Minimum

5

°

25

 (5.42

°

)

Nominal

6

°

10

 (6.17

°

)

Maximum

6

°

55

 (6.92

°

)

Left and right difference

45

 (0.75

°

)

Kingpin inclination
Degree minute (Decimal degree)

Minimum

13

°

15

 (13.25

°

)

Nominal

14

°

00

 (14.00

°

)

Maximum

14

°

45

 (14.75

°

)

Total toe-in

Distance (A – B)

Nominal

1 mm (0.04 in)

Angle (left plus right)
Decimal degree 
(Decimal degree)

Minimum

0

°

 (0

°

)

Nominal

3

°

 (0.05

°

)

Maximum

6

°

 (0.10

°

)

Swing torque

0.5 - 3.4 N·m (0.06 - 0.34 kg-m, 5 - 30 in-lb)

Measurement on spring balance (cotter pinhole position)

8.8 - 59.6 N (0.90 - 6.08 kg, 1.98 - 13.41 lb)

Rotating torque

0.5 - 3.4 N·m (0.06 - 0.34 kg, 5 - 30 lb)

Axial end play

0 mm (0 in)

Tire

225/55R17

225/55R17 (Runflat tire)

245/45R18

Front (Hf)

730 mm (28.74 in) [USA model]

734 mm (28.90 in)

726 mm (28.58 in)

Rear (Hr)

704 mm (27.72 in) [USA model]

705 mm (27.76 in) [Canada model]

707 mm (27.83 in) [USA model]

708 mm (27.87 in) [Canada model]

700 mm (27.56 in) [USA model]

701 mm (27.60 in) [Canada model]

SFA818A

A
B
C
D

E

F

G

H

I

J

K

M

L

QUICK REFERENCE INDEX

 

A GENERAL INFORMATION

GI

General Information

B ENGINE

EM

Engine Mechanical

LU

Engine Lubrication System

CO

Engine Cooling System

EC

Engine Control System

FL

Fuel System

EX

Exhaust System

ACC

Accelerator Control System

C TRANSMISSION/

TRANSAXLE

AT

Automatic Transmission

D DRIVELINE/AXLE

PR

Propeller Shaft

RFD

Rear Final Drive

FAX

Front Axle

RAX

Rear Axle

E SUSPENSION

FSU

Front Suspension

RSU

Rear Suspension

WT

Road Wheels & Tires

SCS

Suspension Control System

F BRAKES

BR

Brake System

PB

Parking Brake System

BRC

Brake Control System

G STEERING

PS

Power Steering System

STC

Steering Control System

H RESTRAINTS

SB

Seat Belts

SRS

Supplemental Restraint System 
(SRS)

I BODY

BL

Body, Lock & Security System

GW

Glasses, Window System & Mir-
rors

RF

Roof

EI

Exterior & Interior

IP

Instrument Panel

SE

Seat

J AIR CONDITIONER

ATC

Automatic Air Conditioner

K ELECTRICAL

SC

Starting & Charging System

LT

Lighting System

DI

Driver Information System

WW

Wiper, Washer & Horn

LAN

LAN System

AV

Audio, Visual,Navigation & Tele-
phone System

ACS

Auto Cruise Control System

PG

Power Supply, Ground & Circuit Ele-
ments

L MAINTENANCE

MA

Maintenance

M INDEX

IDX

Alphabetical Index

All rights reserved. No part of this Service Manual may be reproduced or stored in a retrieval system, or 
transmitted in any form, or by any means, electronic, mechanical, recording or otherwise, without the prior 
written permission of Nissan Motor Company Ltd., Tokyo, Japan.

This manual contains maintenance and repair procedure for the 2003 
INFINITI Q45.

In order to assure your safety and the efficient functioning of the vehicle, 
this manual should be read thoroughly. It is especially important that the 
PRECAUTIONS in the GI section be completely understood before starting 
any repair task. 

All information in this manual is based on the latest product information
at the time of publication. The right is reserved to make changes in specifi-
cations and methods at any time without notice.

IMPORTANT SAFETY NOTICE

The proper performance of service is essential for both the safety of
the technician and the efficient functioning of the vehicle.
The service methods in this Service Manual are described in such a
manner that the service may be performed safely and accurately.
Service varies with the procedures used, the skills of the technician
and the tools and parts available. Accordingly, anyone using service
procedures, tools or parts which are not specifically recommended
by NISSAN must first be completely satisfied that neither personal
safety nor the vehicle’s safety will be jeopardized by the service
method selected.

 

 

 

 

 

 

 

Content   ..  565  566  567  568   ..