2006 INFINITI FX35 Service Manual

4WD fuel cap release coolant level fuse box diagram sat nav snow chains

Page 2809 of 4462

INFINITI FX35 2006 Service Manual DRIVE BELTS EM-15
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Revision: 2006 December 2006 FX35/FX45
DRIVE BELTSPFP:02117
Checking Drive BeltsNBS003FZ
WARNING:
Be sure to perform when engine is s

DRIVE BELTS EM-15
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Revision: 2006 December 2006 FX35/FX45
DRIVE BELTSPFP:02117
Checking Drive BeltsNBS003FZ
WARNING:
Be sure to perform when engine is stopped.
1. Inspect belts for cracks, fraying, wear and oil. If necessary, replace.
2. Inspect drive belt deflection or tension at a point on belt midway between pulleys.
Inspection should be done only when engine is cold, or over
30 minutes after engine is stopped.
Measure the belt tension with belt tension gauge (Commercial
service tool: BT3373-F or equivalent) at points marked
shown in the figure.
When measuring the deflection, apply 98 N (10 kg, 22 lb) at
the marked point.
Adjust if the belt deflection exceeds the limit or if the belt ten-
sion is not within specifications.
CAUTION:
When checking the belt deflection or the tension immediately after installation, first adjust it to
the specified value. Then, after turning crankshaft two turns or more, re-adjust to the specified
value to avoid variation in deflection between pulleys.
Tighten idler pulley lock nut by hand and measure the deflection or the tension without loose-
ness.
Belt Deflection and Tension
*: If belt tension gauge cannot be installed at check points shown, check drive belt tension at different location on belt.
Tension AdjustmentNBS003G0
CAUTION:
When belt is replaced with a new one, adjust it to value for “New belt” to accommodate for insuffi-
cient adaptability with pulley grooves.
When deflection or tension of belt being used exceeds “Limit”, adjust it to value for “After adjust-
ment”.
When checking belt deflection or tension immediately after installation, first adjust it to the speci-
fied value. Then, after turning crankshaft two turns or more, re-adjust to the specified value to
avoid variation in deflection between pulleys.
When installing belt, make sure that it is correctly engaged with pulley grooves.
Keep engine oil, working fluid and engine coolant away from belt and pulley grooves.
Do not twist or bend belt excessively.
KBIA1731J
Items Deflection adjustment Unit: mm (in) Tension adjustment* Unit: N (kg, lb)
Used belt New belt Used belt
New belt
Limit After adjustment Limit After adjustment
Alternator and
power steering
oil pump belt 7 (0.28)
4 - 5
(0.16 - 0.20) 3.5 - 4.5
(0.138 - 0.177) 294 (30, 66) 730 - 818
(74.5 - 83.4, 164 - 184) 838 - 926
(85.5 - 94.5, 188 - 208)
A/C compressor
belt 12 (0.47) 9 - 10
(0.35 - 0.39) 8 - 9
(0.31 - 0.35) 196 (20, 44) 348 - 436
(35.5 - 44.5, 78 - 98) 470 - 559
(47.9 - 57.0, 106 - 126)
Applied pushing
force 98 N (10 kg, 22 lb) —
Portion
Belt tightening method for adjustment
Alternator and power steering oil pump belt Adjusting bolt on idler pulley
A/C compressor belt Adjusting bolt on idler pulley

Page 2810 of 4462

INFINITI FX35 2006 Service Manual EM-16
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DRIVE BELTS
Revision: 2006 December 2006 FX35/FX45
ALTERNATOR AND POWER STEERING OIL PUMP BELT
1. Remove front engine undercover with power tool.
2. Loosen idler pulley lock nut (A) an

Page 2811 of 4462

INFINITI FX35 2006 Service Manual AIR CLEANER AND AIR DUCT EM-17
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Revision: 2006 December 2006 FX35/FX45
AIR CLEANER AND AIR DUCTPFP:16500
ComponentsNBS003G2
Removal and InstallationNBS00

Page 2812 of 4462

INFINITI FX35 2006 Service Manual EM-18
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AIR CLEANER AND AIR DUCT
Revision: 2006 December 2006 FX35/FX45
If anything found replace air hose.
INSTALLATION
Note the following, and install in the reverse order of removal.
Align

Page 2813 of 4462

INFINITI FX35 2006 Service Manual INTAKE MANIFOLD COLLECTOR EM-19
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Revision: 2006 December 2006 FX35/FX45
INTAKE MANIFOLD COLLECTORPFP:14003
ComponentsNBS003G5
Removal and InstallationNBS

Page 2814 of 4462

INFINITI FX35 2006 Service Manual EM-20
[VQ35DE]
INTAKE MANIFOLD COLLECTOR
Revision: 2006 December 2006 FX35/FX45
1. Remove engine cover with power tool.
2. Disconnect water hoses from intake manifold collector (upper), attach blind

Page 2815 of 4462

INFINITI FX35 2006 Service Manual INTAKE MANIFOLD COLLECTOR EM-21
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Revision: 2006 December 2006 FX35/FX45
8. Loosen mounting bolts in reverse order of illustration to remove intake manif

Page 2816 of 4462

INFINITI FX35 2006 Service Manual EM-22
[VQ35DE]
INTAKE MANIFOLD COLLECTOR
Revision: 2006 December 2006 FX35/FX45
INSTALLATION
Note the following, and install in the reverse order of removal.
Part Installation Direction
Referring to f

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