INFINITI M35 2007 Factory Service Manual

FL-10
FUEL TANK
Revision: 2007 April2007 M35/M45
FUEL TANKPFP:17202
ComponentsNBS005RE
Removal and InstallationNBS005RF
REMOVAL
WARNING:
Be sure to read “General Precautions” when working on the fuel system. Refer to FL-3, "
General Pre-
cautions" .

Drain fuel from fuel tank if necessary. Refer to FL-4, "REMOVAL" .

Perform work on level place.
1. Perform steps 2 to 7 of “REMOVAL” in “ FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP
ASSEMBLY” on main and sub fuel level sensor units. Refer to FL-4, "
REMOVAL" .
2. Remove exhaust front tube, center muffler and main muffler. Refer to EX-3, "
EXHAUST SYSTEM" .
3. Remove propeller shaft. Refer to PR-6, "
REAR PROPELLER SHAFT" .
4. Remove parking rear brake cables. Refer to PB-4, "
PARKING BRAKE CONTROL" .
5. Remove rear suspension assembly. Refer to RSU-5, "
REAR SUSPENSION ASSEMBLY" .
6. Remove fuel tank protector.
1. Grommet 2. Fuel filler cap 3. Fuel tank mounting band
4. Fuel tank protector 5. Insulator 6. Fuel tank
7. Vent tube 8. Vent hose 9. Fuel filler tube
10. Fuel filler hose 11. EVAP hose 12. Vent hose
PBIC3201E

FUEL TANK
FL-11
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Revision: 2007 April2007 M35/M45
7. Disconnect fuel filler hose, vent hose and EVAP hoses at fuel
tank side.
8. Support the lower part of fuel tank with transmission jack.
CAUTION:
Support the position that fuel tank mounting bands do not
engage.
9. Remove fuel tank mounting bands.
10. Supporting with hands, descend transmission jack carefully, and remove fuel tank.
CAUTION:

Make sure that all connection points have been disconnected.

Confirm there is no interference with vehicle.
11. Remove fuel filler tube, as necessary.
INSTALLATION
Note the following, and install in the reverse order of removal.

Surely clamp fuel hoses and insert hose to the length below.

Be sure hose clamp is not placed on swelled area of fuel tube.

Tighten the clamp hand with the top mark until the mark is on the
bolt head flange “A”.

To connect quick connector, refer to FL-7, "Quick Connector" .
INSPECTION AFTER INSTALLATION
Use the following procedure to check for fuel leaks.
1. Turn ignition switch “ON” (with engine stopped), and check connections for leakage by applying fuel pres-
sure to fuel piping.
PBIC1581E
PBIC0878E
Fuel filler hose : 35 mm (1.38 in)
The other hoses : 25 mm (0.98 in)
PBIC3388E

FL-12
FUEL TANK
Revision: 2007 April2007 M35/M45
2. Start engine and rev it up and make sure there are no fuel leaks at the fuel system tube and hose connec-
tions.

After removing/installing rear suspension assembly, make sure to adjust wheel alignment and then, adjust
neutral position of steering angle sensor. Refer to RSU-5, "
Wheel Alignment Inspection" and BRC-6,
"Adjustment of Steering Angle Sensor Neutral Position" .

SERVICE DATA AND SPECIFICATIONS (SDS)
FL-13
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FL
Revision: 2007 April2007 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitNBS005RG
FUEL TANK
Fuel tank capacity
Approx. 76 (20-1/8 US gal, 16-3/4 Imp gal)
Fuel recommendation Refer to GI-6

FL-14
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2007 April2007 M35/M45

FSU-1
FRONT SUSPENSION
E SUSPENSION
CONTENTS
C
D
F
G
H
I
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M
SECTION FSU
A
B
FSU
Revision: 2007 April2007 M35/M45
FRONT SUSPENSION
2WD
PRECAUTIONS .......................................................... 3
Caution ..................................................................... 3
PREPARATION ........................................................... 4
Special Service Tools [SST] ..................................... 4
Commercial Service Tools ........................................ 4
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 5
NVH Troubleshooting Chart ..................................... 5
FRONT SUSPENSION ASSEMBLY ........................... 6
On-Vehicle Inspection .............................................. 6
INSPECTION OF UPPER LINK BALL JOINT
END PLAY ............................................................. 6
SHOCK ABSORBER INSPECTION ..................... 6
Wheel Alignment Inspection ..................................... 6
DESCRIPTION ...................................................... 6
PRELIMINARY CHECK ........................................ 6
GENERAL INFORMATION AND RECOMMEN-
DATIONS .............................................................. 6
THE ALIGNMENT PROCESS .............................. 7
INSPECTION OF CAMBER, CASTER AND
KINGPIN INCLINATION ANGLES ........................ 7
Components ............................................................. 8
Removal and Installation .......................................... 9
REMOVAL ............................................................. 9
INSTALLATION ................................................... 10
COIL SPRING AND SHOCK ABSORBER ................11
Removal and Installation ......................................... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
Disassembly and Assembly .................................... 11
DISASSEMBLY .................................................... 11
INSPECTION AFTER DISASSEMBLY ............... 12
ASSEMBLY ......................................................... 12
TRANSVERSE LINK ................................................ 14
Removal and Installation ........................................ 14
REMOVAL ........................................................... 14
INSPECTION AFTER REMOVAL ....................... 14
INSTALLATION ................................................... 15UPPER LINK ............................................................. 16
Removal and Installation ........................................ 16
REMOVAL ........................................................... 16
INSPECTION AFTER REMOVAL ....................... 16
INSTALLATION ................................................... 16
STABILIZER BAR ..................................................... 18
Removal and Installation ........................................ 18
REMOVAL ........................................................... 18
INSPECTION AFTER REMOVAL ....................... 18
INSTALLATION ................................................... 18
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 19
Wheel Alignment (Unladen *) ................................. 19
Ball Joint ................................................................. 19
Wheelarch Height (Unladen*) ................................. 20
AWD
PRECAUTIONS ........................................................ 21
Caution ................................................................... 21
PREPARATION ......................................................... 22
Special Service Tools [SST] ................................... 22
Commercial Service Tools ...................................... 22
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING .............................................. 23
NVH Troubleshooting Chart ................................... 23
FRONT SUSPENSION ASSEMBLY ......................... 24
On-Vehicle Inspection ............................................. 24
INSPECTION OF UPPER LINK BALL JOINT
END PLAY ........................................................... 24
SHOCK ABSORBER INSPECTION .................... 24
Wheel Alignment Inspection ................................... 24
DESCRIPTION .................................................... 24
PRELIMINARY CHECK ....................................... 24
GENERAL INFORMATION AND RECOMMEN-
DATIONS ............................................................. 24
THE ALIGNMENT PROCESS ............................. 25
INSPECTION OF CAMBER, CASTER AND
KINGPIN INCLINATION ANGLES ....................... 25

FSU-2Revision: 2007 April2007 M35/M45 Components ........................................................... 26
Removal and Installation ........................................ 27
REMOVAL ........................................................... 27
INSTALLATION .................................................... 28
COIL SPRING AND SHOCK ABSORBER ............... 29
Removal and Installation ........................................ 29
REMOVAL ........................................................... 29
INSTALLATION .................................................... 29
Disassembly and Assembly .................................... 29
DISASSEMBLY ................................................... 29
INSPECTION AFTER DISASSEMBLY ................ 30
ASSEMBLY ......................................................... 30
TRANSVERSE LINK ................................................. 32
Removal and Installation ........................................ 32
REMOVAL ........................................................... 32
INSPECTION AFTER REMOVAL ........................ 32
INSTALLATION .................................................... 33UPPER LINK ............................................................. 34
Removal and Installation ......................................... 34
REMOVAL ............................................................ 34
INSPECTION AFTER REMOVAL ........................ 34
INSTALLATION .................................................... 34
STABILIZER BAR ..................................................... 36
Removal and Installation ......................................... 36
REMOVAL ............................................................ 36
INSPECTION AFTER REMOVAL ........................ 36
INSTALLATION .................................................... 36
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 37
Wheel Alignment (Unladen*) ................................... 37
Ball Joint ................................................................. 37
Wheelarch Height (Unladen*) ................................. 37

PRECAUTIONS
FSU-3
[2WD]
C
D
F
G
H
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K
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MA
B
FSU
Revision: 2007 April2007 M35/M45
[2WD]PRECAUTIONSPFP:00001
CautionNES000I6

When installing rubber bushings, the final tightening must be carried out under unladen conditions with
tires on ground. Oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.
–Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and
mats are in designated positions.

After servicing suspension parts, be sure to check wheel alignment.

Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-
oiled, tighten as they are.

FSU-4
[2WD]
PREPARATION
Revision: 2007 April2007 M35/M45
PREPARATIONPFP:00002
Special Service Tools [SST]NES000I7
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsNES000I8
Tool number
(Kent-Moore No.)
Tool nameDescription
KV991040S0
(—)
CCK gauge attachment
1. Plate
2. Guide bolt
3. Nut
4. Spring
5. Center plate
6. KV99104020 Adapter A
a: 72 mm (2.83 in) dia.
7. KV99104030 Adapter B
b: 65 mm (2.56 in) dia.
8. KV99104040 Adapter C
c: 57 mm (2.24 in) dia.
9. KV99104050 Adapter D
d: 53.4 mm (2.102 in) dia.Measuring wheel alignment
ST35652000
(—)
Strut attachmentDisassembling and assembling shock
absorber
ST3127S000
(See J-25765-A)
Preload Gauge
1. GG91030000
(J-25765-A)
Torque wrench
2. HT62940000
(—)
Socket adapter
3. HT62900000
(—)
Socket adapterMeasuring rotating torque of ball joint
S-NT498
ZZA0807D
NT124
Tool nameDescription
Power tool

Removing wheel nuts

Removing torque member fixing bolts

Removing undercover

Removing front suspension compo-
nents parts

Removing hub lock nut
Spring compressor Removing and installing coil springPBIC0190E
S-NT717

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
FSU-5
[2WD]
C
D
F
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B
FSU
Revision: 2007 April2007 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartNES000I9
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FSU-8FSU-12
—
—
—
FSU-8FSU-6FSU-18
NVH in PR section
NVH in FAX and FSU section
NVH in WT section
NVH in BR section
NVH in PS section
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Strut deformation, damage or deflection
Bushing or mounting deterioration
Parts interference
Spring fatigue
Suspension looseness
Incorrect wheel alignment
Stabilizer bar fatigue
PROPELLER SHAFT
FRONT AXLE AND FRONT SUSPENSION
ROAD WHEEL
BRAKES
STEERING
Symptom FRONT SUSPENSIONNoise×××××× ×××××
Shake×××× × ×××××
Vibration××××× ×× ×
Shimmy×××× × ××××
Judder××× ××××
Poor quality ride or han-
dling××××× ×× ××