Oil INFINITI FX35 2008 Service Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2008, Model line: FX35, Model: INFINITI FX35 2008Pages: 3924, PDF Size: 81.37 MB
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![INFINITI FX35 2008 Service Manual
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OIL PAN AND OIL STRAINER
Removal and Installation (AWD Models)
INFOID:0000000001325719
REMOVAL
CAUTION:
To avoid the danger of being scalded, never drain engine INFINITI FX35 2008 Service Manual
EM-36
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OIL PAN AND OIL STRAINER
Removal and Installation (AWD Models)
INFOID:0000000001325719
REMOVAL
CAUTION:
To avoid the danger of being scalded, never drain engine](/img/42/57017/w960_57017-2519.png)
EM-36
< SERVICE INFORMATION >[VQ35DE]
OIL PAN AND OIL STRAINER
Removal and Installation (AWD Models)
INFOID:0000000001325719
REMOVAL
CAUTION:
To avoid the danger of being scalded, never drain engine oil when the engine is hot.
NOTE:
To remove oil pan (lower) only, take step 5, then st ep 24. Removal of step 1, hood assembly (step 2) and step
4 are unnecessary.
1. Remove front tire.
2. Remove hood assembly. Refer to BL-13, "
Fitting Adjustment".
3. Remove front and rear engine undercover with power tool.
4. Remove front cross bar with power tool. Refer to FSU-5, "
On-Vehicle Inspection and Service".
5. Drain engine oil. Refer to LU-7, "
Changing Engine Oil".
CAUTION:
Perform this step when the engine is cold.
Do not spill engine oil on drive belts.
6. Drain engine coolant. Refer to CO-10, "
Changing Engine Coolant".
CAUTION:
Perform this step when the engine is cold.
Do not spill engine coolant on drive belts.
7. Remove engine cover with power tool. Refer to EM-19, "
Component".
8. Remove air hose from air duct to mass air flow s ensor side and electric throttle control actuator side.
Refer to EM-17, "
Component".
9. Remove drive belts. Refer to EM-15, "
Removal and Installation".
10. Remove front drive shaft (LH and RH) and side shaft. Refer to FAX-13, "
On-Vehicle Inspection".
11. Remove side shaft. Refer to FFD-14, "
Removal and Installation (VQ35DE Models)".
12. Removal engine rear lower slinger, and install engine rear slinger [SST: 10006 31U00 ( — )] to sling engine assembly for positioning. Refer to EM-7, "
Special Service Tool".
13. Remove front suspension member. Refer to FSU-16, "
Removal and Installation".
14. Remove engine mounting bracket, engine mounting bracket (lower) and insulator. Refer to EM-112,
"Component (2WD Models)".
15. Remove front propeller shaft. Refer to PR-4, "
On-Vehicle Inspection".
16. Remove oil filter and oil filter bracket. Refer to LU-10, "
Component".
17. Remove alternator stay. Refer to SC-19, "
System Description".
18. Remove idler pulley and bracket. Refer to EM-15, "
Removal and Installation".
19. Disconnect oil cooler water hoses, and remove oil cooler water pipe mounting bolt. Refer to LU-12, "
Com-
ponent".
20. Disconnect A/T fluid cooler hoses, and remove A/T fluid cooler tube. Refer to AT-241, "
Removal and
Installation (2WD Models)".
21. Remove front final drive assembly. Refer to FFD-14, "
Removal and Installation (VQ35DE Models)".
22. Remove starter motor. Refer to SC-8, "
System Description".
1. Oil pan gasket (rear) 2. Oil pan (upper) 3. O-ring
4. Oil pan gasket (front) 5. Oil filter 6. Connector bolt
7. Oil cooler 8. O-ring 9. Relief valve
10. Oil filter bracket 11. Oil filter bracket gasket 12. Oil strainer
13. Drain plug 14. Drain plug washer 15. Oil pan (lower)
16. Rear plate cover 17. Crankshaft position sensor (POS) 18 O-ring (small)
19. O-ring (large) 20. Axle pipe
Slinger bolts:
: 28.0 N·m (2.9 kg-m, 21 ft-lb)
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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OIL PAN AND OIL STRAINEREM-37
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23. Remove crankshaft position sensor (POS).
CAUTION:
Handle carefully to avoid dropping and shocks.
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23. Remove crankshaft position sensor (POS).
CAUTION:
Handle carefully to avoid dropping and shocks.
](/img/42/57017/w960_57017-2520.png)
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23. Remove crankshaft position sensor (POS).
CAUTION:
Handle carefully to avoid dropping and shocks.
Do not disassemble.
Do not allow metal powder to adhere to magnetic part at sensor tip.
Do not place sensors in a location wh ere they are exposed to magnetism.
24. Remove oil pan (lower) as follows:
a. Loosen mounting bolts in reverse order as shown in the figure to remove.
b. Insert the seal cutter (SST) between oil pan (upper) and oil pan (lower).
c. Slide the seal cutter by tapping on the side of tool with a ham- mer. Remove oil pan (lower).
CAUTION:
Be careful not to damage the mating surface.
Do not insert flat-bladed screw driver, this will damage the
mating surface.
25. Remove oil strainer.
26. Remove transmission joint bolts which pierce oil pan (upper). Refer to AT-241, "
Removal and Installation
(2WD Models)".
27. Loosen mounting bolts in the reverse order as shown in the fig- ure with power tool to remove.
Insert the seal cutter [SST: KV10111100 (J37228)] between oilpan (upper) and cylinder block. Slide seal cutter by tapping on
the side of tool with a hammer. Remove oil pan (upper).
CAUTION:
Be careful not to damage the mating surfaces.
Do not insert a screwdriver, this will damage the mating
surfaces.
28. Remove O-rings from bottom of cylinder block and oil pump.
PBIC0782E
SEM960F
PBIC0783E
PBIC1144E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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![INFINITI FX35 2008 Service Manual
EM-38
< SERVICE INFORMATION >[VQ35DE]
OIL PAN AND OIL STRAINER
29. Remove oil pan gaskets.
30. Remove axle pipe, as necessary.
Remove axle pipe from oil pan (upper) using a suitable drift
[outer di INFINITI FX35 2008 Service Manual
EM-38
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OIL PAN AND OIL STRAINER
29. Remove oil pan gaskets.
30. Remove axle pipe, as necessary.
Remove axle pipe from oil pan (upper) using a suitable drift
[outer di](/img/42/57017/w960_57017-2521.png)
EM-38
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OIL PAN AND OIL STRAINER
29. Remove oil pan gaskets.
30. Remove axle pipe, as necessary.
Remove axle pipe from oil pan (upper) using a suitable drift
[outer diameter: 37 mm (1.46 in)].
INSPECTION AFTER REMOVAL
Clean oil strainer if any object attached.
INSTALLATION
1. Install axle pipe to oil pan, if removed. Lubricate O-ring groove of axle pipe, O-ring, and O-ring joint ofoil pan with new engine oil.
Unit: mm (in)
Install axle pipe to oil pan (upper) from axle pipe flange side
(left side) using a suitable drift [outer diameter: 43 to 57 mm
(1.69 to 2.24 in)].
CAUTION:
Insert it with care to prevent O-ring from sliding.
2. Install oil pan (upper) as follows:
PBIC1145E
SBIA0469E
Items O-ring inner diameter
Final drive side (right side) 32 (1.26)
Axle pipe flange side (left side) 34 (1.34)
SBIA0470E
SBIA0471E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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OIL PAN AND OIL STRAINEREM-39
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a. Use a scraper to remove old liquid gasket from mating surfaces.
CAUTION:
Do not scratch or damage th INFINITI FX35 2008 Service Manual
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a. Use a scraper to remove old liquid gasket from mating surfaces.
CAUTION:
Do not scratch or damage th](/img/42/57017/w960_57017-2522.png)
OIL PAN AND OIL STRAINEREM-39
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a. Use a scraper to remove old liquid gasket from mating surfaces.
CAUTION:
Do not scratch or damage th e mating surfaces when clean-
ing off old liquid gasket.
Also remove old liquid gasket from mating surface of cylinder block.
Remove old liquid gasket from the bolt holes and threads.
b. Install new oil pan gaskets. Apply liquid gasket to oil pan gaskets as shown in the figure.
Use Genuine RTV Silicone Seal ant or equivalent. Refer to
GI-44, "
Recommended Chemical Product and Sealant".
To install, align protrusion of oil pan gasket with notches of front timing chain case and rear oil seal retainer.
Install oil pan gasket with smaller arc to front timing chain case side.
c. Install new O-rings on the bottom of cylinder block and oil pump.
MEM108A
PBIC2630E
PBIC1145E
PBIC1144E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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EM-40
< SERVICE INFORMATION >[VQ35DE]
OIL PAN AND OIL STRAINER
d. Apply a continuous bead of liquid gasket with the tube presser
(commercial service tool) to the cylinder block mating surface of
oil INFINITI FX35 2008 Service Manual
EM-40
< SERVICE INFORMATION >[VQ35DE]
OIL PAN AND OIL STRAINER
d. Apply a continuous bead of liquid gasket with the tube presser
(commercial service tool) to the cylinder block mating surface of
oil](/img/42/57017/w960_57017-2523.png)
EM-40
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OIL PAN AND OIL STRAINER
d. Apply a continuous bead of liquid gasket with the tube presser
(commercial service tool) to the cylinder block mating surface of
oil pan (upper) to a limited portion as shown in the figure.
Use Genuine RTV Silicone Seal ant or equivalent. Refer to
GI-44, "
Recommended Chemical Product and Sealant".
CAUTION:
For bolt holes with marks (5 locations), apply liquid
gasket outside the holes.
Apply a bead of 4.5 to 5.5 mm (0.177 to 0.217 in) in diame-
ter to area “A”.
Attaching should be done wit hin 5 minutes after coating.
e. Install oil pan (upper). CAUTION:
Install avoiding misalignment of both oil pan gasket and O-rings.
Tighten mounting bolts in numerical order as shown in the fig- ure.
There are two types of mounting bolts. Refer to the following
for locating bolts.
f. Tighten transmission joint bolts. Refer to AT-241, "
Removal and Installation (2WD Models)".
3. Install oil strainer to oil pump.
4. Install oil pan (lower) as follows:
a. Use scraper to remove old liquid gasket from mating surfaces. Also remove old liquid gasket from mating surface of oil pan(upper).
Remove old liquid gasket from the bolt holes and thread.
CAUTION:
Do not scratch or damage the mating surfaces when clean-
ing off old liquid gasket. M8
× 100 mm (3.94 in) : 5, 7, 8, 11
M8 × 25 mm (0.98 in) : Except the above
PBIC2300E
PBIC0783E
SEM958F
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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OIL PAN AND OIL STRAINEREM-41
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b. Apply a continuous bead of liquid gasket with the tube presser
(commercial service tool) to the oil p INFINITI FX35 2008 Service Manual
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b. Apply a continuous bead of liquid gasket with the tube presser
(commercial service tool) to the oil p](/img/42/57017/w960_57017-2524.png)
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b. Apply a continuous bead of liquid gasket with the tube presser
(commercial service tool) to the oil pan (lower) as shown in the
figure.
Use Genuine RTV Silicone Seal ant or equivalent. Refer to
GI-44, "
Recommended Chemical Product and Sealant".
CAUTION:
Attaching should be done wi thin 5 minutes after coating.
c. Install oil pan (lower). Tighten mounting bolts in numerical order as shown in the fig-
ure.
5. Install oil pan drain plug. Refer to the figure of components of former page for installation direction of drain plug washer. Refer toEM-35, "
Component (AWD Models)".
6. Install in the reverse order of removal after this step. NOTE:
At least 30 minutes after oil pan is installed, pour engine oil.
INSPECTION AFTER INSTALLATION
1. Check the engine oil level and adjust engine oil. Refer to LU-5, "Inspection".
2. Start engine, and check there is no leak of engine oil.
3. Stop engine and wait for 10 minutes.
4. Check the engine oil level again. Refer to LU-5, "
Inspection".
PBIC2657E
PBIC0782E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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![INFINITI FX35 2008 Service Manual
EM-42
< SERVICE INFORMATION >[VQ35DE]
IGNITION COIL
IGNITION COIL
ComponentINFOID:0000000001325720
Removal and InstallationINFOID:0000000001325721
REMOVAL
1. Remove engine cover with power tool. Refe INFINITI FX35 2008 Service Manual
EM-42
< SERVICE INFORMATION >[VQ35DE]
IGNITION COIL
IGNITION COIL
ComponentINFOID:0000000001325720
Removal and InstallationINFOID:0000000001325721
REMOVAL
1. Remove engine cover with power tool. Refe](/img/42/57017/w960_57017-2525.png)
EM-42
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IGNITION COIL
IGNITION COIL
ComponentINFOID:0000000001325720
Removal and InstallationINFOID:0000000001325721
REMOVAL
1. Remove engine cover with power tool. Refer to
EM-19, "Component".
2. Remove air duct (At the left bank side, remove ignition coil). Refer to EM-17, "
Component".
3. Move aside harness, harness bracket, and hoses located above ignition coil.
4. Disconnect harness connector from ignition coil.
5. Remove ignition coil. CAUTION:
Do not shock it.
INSTALLATION
Installation is the reverse order of removal.
1. Ignition coil 2. Spark plug 3. Rocker cover (left bank)
A. Left bank
PBIC4359E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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SPARK PLUG (PLATINUM-TIPPED TYPE)EM-43
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SPARK PLUG (PLATINUM-TIPPED TYPE)
ComponentINFOID:0000000001325722
Removal and InstallationINFO INFINITI FX35 2008 Service Manual
SPARK PLUG (PLATINUM-TIPPED TYPE)EM-43
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SPARK PLUG (PLATINUM-TIPPED TYPE)
ComponentINFOID:0000000001325722
Removal and InstallationINFO](/img/42/57017/w960_57017-2526.png)
SPARK PLUG (PLATINUM-TIPPED TYPE)EM-43
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SPARK PLUG (PLATINUM-TIPPED TYPE)
ComponentINFOID:0000000001325722
Removal and InstallationINFOID:0000000001325723
REMOVAL
1. Remove engine cover with power tool. Refer to
EM-19, "Component".
2. Remove ignition coil. Refer to EM-42, "
Component".
3. Remove spark plug with a spark plug wrench (commercial ser- vice tool).
INSPECTION AFTER REMOVAL
Use the standard type spark plug for normal condition.
The hot type spark plug is suitable when fouling occurs with the standard type spark plug under conditions
such as:
Frequent engine starts
Low ambient temperatures
The cold type spark plug is suitable when spark knock occurs with the standard type spark plug under condi-
tions such as:
Extended highway driving
Frequent high engine revolution
1. Ignition coil 2. Spark plug 3. Rocker cover (left bank)
A. Left bank
PBIC4359E
SEM294A
Make NGK
Standard type PLFR5A-11
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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FUEL INJECTOR AND FUEL TUBEEM-47
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To keep clean the connecting portion and to avoid dam-
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FUEL INJECTOR AND FUEL TUBEEM-47
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To keep clean the connecting portion and to avoid dam-
age and foreign materials, cover them comple](/img/42/57017/w960_57017-2530.png)
FUEL INJECTOR AND FUEL TUBEEM-47
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To keep clean the connecting portion and to avoid dam-
age and foreign materials, cover them completely with
plastic bags or something similar.
6. Remove intake manifold collectors (upper and lower). Refer to EM-19, "
Component".
7. Disconnect harness connector from fuel injector.
8. Loosen mounting bolts in reverse order as shown in the figure, and remove fuel tube and fuel injector assembly.
CAUTION:
Do not tilt it, or remaining fu el in pipes may flow out from
pipes.
9. Remove spacers on intake manifold.
10. Remove fuel injector from fuel tube as follows:
a. Open and remove clip.
b. Remove fuel injector from fuel tube by pulling straight. CAUTION:
Be careful with remaining fuel that may go out from fuel
tube.
Be careful not to damage in jector nozzles during removal.
Do not bump or drop fuel injector.
Do not disassemble fuel injector.
11. Remove fuel sub-tube and fuel damper.
INSTALLATION
1. Install fuel damper and fuel sub-tube. When handling new O-rings, be careful of the following caution:CAUTION:
Handle O-ring with bare hands. Do not wear gloves.
Lubricate O-ring with new engine oil.
PBIC1899E
KBIA1296E
PBIC2470E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C
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EM-48
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FUEL INJECTOR AND FUEL TUBE
Do not clean O-ring with solvent.
Make sure that O-ring and its mating
part are free of foreign material.
When installing O-ri INFINITI FX35 2008 Service Manual
EM-48
< SERVICE INFORMATION >[VQ35DE]
FUEL INJECTOR AND FUEL TUBE
Do not clean O-ring with solvent.
Make sure that O-ring and its mating
part are free of foreign material.
When installing O-ri](/img/42/57017/w960_57017-2531.png)
EM-48
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FUEL INJECTOR AND FUEL TUBE
Do not clean O-ring with solvent.
Make sure that O-ring and its mating
part are free of foreign material.
When installing O-ring, be careful not to scratch it with tool or fingernails. Also be careful not
to twist or stretch O-ring. If O-ring was stretc hed while it was being attached, do not insert it
quickly into fuel tube.
Insert new O-ring straight into fuel tube. Do not decenter or twist it.
Insert fuel damper and fuel sub- tube straight into fuel tube.
Tighten mounting bolts evenly in turn.
After tightening mounting bolts, make sure that there is no gap between flange and fuel tube.
2. Install new O-rings to fuel injector, paying attention to the following. CAUTION:
Upper and lower O-ring are different. Be careful not to confuse them.
Handle O-ring with bare hands. Do not wear gloves.
Lubricate O-ring with new engine oil.
Do not clean O-ring with solvent.
Make sure that O-ring and its mating part are free of foreign material.
When installing O-ring, be careful not to scratch it with tool or fingernails. Also be careful not to
twist or stretch O-ring. If O-ring was stretc hed while it was being attached, do not insert it
quickly into fuel tube.
Insert O-ring straight into fuel in jector. Do not decenter or twist it.
3. Install fuel injector to fuel tube as follows:
a. Insert clip into clip mounting groove on fuel injector. Insert clip so that protrusion “A ” of fuel injector matches cutout
“A” of clip.
CAUTION:
Do not reuse clip. Replace it with a new one.
Be careful to keep clip from interfering with O-ring. If interference occurs, replace O-ring.
b. Insert fuel injector into fuel tube with clip attached. Insert it while matching it to the axial center.
Insert fuel injector so that protrusion “B” of fuel tube matches
cutout “B” of clip.
Make sure that fuel tube flange is securely fixed in flange fixing groove on clip.
c. Make sure that installation is complete by checking that fuel injector does not rotate or come off.
Make sure that protrusions of fuel injectors are aligned withcutouts of clips after installation.
4. Install spacers on intake manifold.
5. Install fuel tube and fuel injector assembly to intake manifold. CAUTION:
Be careful not to let tip of injector nozzle come in contact with other parts.
Fuel tube side : Blue
Nozzle side : Brown
PBIC2545E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C