check oil INFINITI FX35 2008 Owner's Guide

AT-224
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
6. Check foreign materials in oil pan to help determine causes ofmalfunction. If the ATF is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can cause valves, servo, and clutches
to stick and can inhibit pump pressure.
 If frictional material is de tected, perform A/T fluid cooler
cleaning. Refer to AT-13, "
A/T Fluid Cooler Cleaning".
7. Disconnect A/T fluid temperature sensor 2 connector (1). CAUTION:
Be careful not to damage connector.
8. Straighten terminal clip ( ) to free A/T fluid temperature sensor 2 harness.
9. Remove A/T fluid temperature sensor 2 with bracket from con- trol valve with TCM.
10. Remove bracket from A/T fluid temperature sensor 2.
Installation
CAUTION:
After completing installation, check A/T fluid leakage and A/F fluid level. Refer to AT- 11 , "
Checking A/T
Fluid".
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AT-230
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
INSTALLATION
CAUTION:
After completing installation, check A/T position, A/T fluid leakage and A/F fluid level. Refer to AT-207,
"Checking of A/T Position", AT- 11 , "Checking A/T Fluid".
1. As shown in the figure, use a drift to drive rear oil seal into the rear extension until it is flush.
CAUTION:
 Do not reuse rear oil seal.
 Apply ATF to rear oil seal.
2. Install return spring to parking pawl.
3. Install parking pawl (with return spring) and pawl shaft to rear extension.
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ON-VEHICLE SERVICEAT-233
< SERVICE INFORMATION >
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Rear Oil SealINFOID:0000000001327395
REMOVAL
1. Remove center muffler with power tool. Refer to EX-3, "Compo-
nent".
2. Remove rear propeller shaft. Refer to PR-9, "
Removal and
Installation".
3. Remove front propeller shaft (AWD models). Refer to PR-4,
"Removal and Installation".
4. Remove transfer assembly from A/T assembly (AWD models). Refer to TF-40, "
Removal and Installation".
5. Remove rear oil seal using a flat-bladed screwdriver. CAUTION:
Be careful not to scratch rear extension assembly (2WD
models) or adapter case assembly (AWD models).
INSTALLATION
CAUTION:
After completing installati on, check A/T fluid leakage and A/T fluid level. Refer to AT- 11 , "
Checking A/T
Fluid".
1. As shown in the figure, use the drift to drive rear oil seal into rear extension assembly (2WD models) or adapter case assembly
(AWD models) until it is flush.
CAUTION:
 Do not reuse rear oil seal.
 Apply ATF to rear oil seal.
2. Install transfer assembly to A/T assembly (AWD models). Refer to TF-40, "
Removal and Installation".
3. Install front propeller shaft (AWD models). Refer to PR-4,
"Removal and Installation".
4. Install rear propeller shaft. Refer to PR-9, "
Removal and Installa-
tion".
5. Install center muffler. Refer to EX-3, "
Component".
Revolution Sensor Component (2WD Models Only)INFOID:0000000001327396
COMPONENTS
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ON-VEHICLE SERVICEAT-235
< SERVICE INFORMATION >
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8. Check foreign materials in oil pan to help determine causes of malfunction. If the ATF is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can c ause valves, servo, and clutches
to stick and can inhibit pump pressure.
 If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to AT-13, "
A/T Fluid Cooler Cleaning".
9. Support A/T assembly with a transmission jack. CAUTION:
When setting transmission jack, place wooden blocks to
prevent from damaging control valve with TCM and trans-
mission case.
10. Remove rear engine mounting member with power tool. Refer to AT-241, "
Removal and Installation (2WD
Models)".
11. Remove tightening bolts for rear extension assembly and trans- mission case.
12. Tap rear extension assembly with soft hammer.
13. Remove rear extension assembly from transmission case. (With needle bearing.)
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DISASSEMBLYAT-273
< SERVICE INFORMATION >
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29. Remove bracket (1) (VK45DE), clips (2), oil pan (3) and oil pan gasket.
 : Vehicle front
 : Bolt (22)
 Drain plug (4)
30. Check foreign materials in oil pan to help determine causes of malfunction. If the ATF is very dark, smells burned, or contains
foreign particles, the frictional material (clutches, band) may
need replacement. A tacky film that will not wipe clean indicates
varnish build up. Varnish can c ause valves, servo, and clutches
to stick and can inhibit pump pressure.
 If frictional material is detected, perform A/T fluid cooler
cleaning. Refer to AT-13, "
A/T Fluid Cooler Cleaning".
31. Remove magnets from oil pan.
32. Disconnect A/T fluid temperature sensor 2 connector (1). CAUTION:
Be careful not to damage connector.
33. Straighten terminal clips ( ) to free terminal cord assembly and A/T fluid temperature sensor 2 harness.
34. Disconnect revolution sensor connector. CAUTION:
Be careful not to damage connector.
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AT-278
< SERVICE INFORMATION >
DISASSEMBLY
47. Remove parking gear from output shaft.
48. Remove seal rings from output shaft.
49. Remove needle bearing from transmission case.
50. Remove revolution sensor from transmission case.CAUTION:
 Do not subject it to impact by dropping or hitting it.
 Do not disassemble.
 Do not allow metal filings, etc. to get on the sensor's front
edge magnetic area.
 Do not place in an area affected by magnetism.
51. Remove reverse brake snap ring (fixing plate) using 2 flat- bladed screwdrivers.
NOTE:
Press out snap ring from the transmission case oil pan side gap
using a flat-bladed screwdriver, and remove it using another
screwdriver.
52. Remove reverse brake retaining plate from transmission case. Check facing for burns, cracks or damage. If necessary,
replace the plate.
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REPAIR FOR COMPONENT PARTSAT-289
< SERVICE INFORMATION >
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2. Using a flat-bladed screwdriver, install snap ring in front sun gear.
3. Check operation of 3rd one-way clutch.
a. Hold oil pump assembly and turn front sun gear.
b. Check 3rd one-way clutch for correct locking and unlocking directions.
CAUTION:
If not as shown in the figure, check installation direction of
3rd one-way clutch.
Front Carrier, Input Clut ch, Rear Internal GearINFOID:0000000001327406
COMPONENTS
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ASSEMBLYAT-329
< SERVICE INFORMATION >
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b. Install torque converter while aligning notches of torque con- verter with notches of oil pump.
CAUTION:
Install torque converte r while rotating it.
c. Measure distance “A” to check that torque converter is in proper position.
SCIA5010E
Distance “A”
VQ35DE models : 25.0 mm (0.98 in) or more
VK45DE models : 22.0 mm (0.87 in) or more
SAT017B
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PRECAUTIONSATC-9
< SERVICE INFORMATION >
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CAUTION:
When replacing or cleaning refrigerant cycle components, observe the following.
 When the compressor is removed, store it in the sam e way at it is when mounted on the car. Failure
to do so will cause lubricant to enter the low-pressure chamber.
 When connecting tubes, always use a to rque wrench and a back-up wrench.
 After disconnecting tubes, immediately plug all op enings to prevent entry of dust and moisture.
 When installing an air conditioner in the vehicle, connect the pipes at the final stage of the operation.
Never remove the seal caps of pipes and other compon ents until just before required for connection.
 Allow components stored in cool areas to warm to working area temperature before removing seal
caps. This prevents condensation from forming inside A/C components.
 Thoroughly remove moisture from the refriger ation system before charging the refrigerant.
 Always replace used O-rings.
 When connecting tubes, apply lubricant to circle of the O-rings shown in illustration. Be careful not
to apply lubricant to threaded portion.
 O-ring must be closely att ached to the groove of tube.
 When replacing the O-ring, be careful not to damage O-ring and tube.
 Connect tube until a click can be heard, then tighten the nut or bolt by hand. Make sure that the O-
ring is installed to tube correctly.
 After connecting line, perform leak test and make sure that there is no leakage from connections.
When the refrigerant leaking point is found, disconnect that line and replace the O-ring. Then tighten
connections of seal seat to the specified torque.
Precaution for Service of CompressorINFOID:0000000001328156
 Plug all openings to prevent moisture and foreign matter from entering.
 When the compressor is removed, store it in th e same way at it is when mounted on the car.
 When replacing or repairing compressor, follow “Maintenance of Lubricant Quantity in Compressor”
exactly. Refer to ATC-22, "
Maintenance of Lubricant Quantity in Compressor".
 Keep friction surfaces between clut ch and pulley clean. If the surface is contaminated with lubricant,
wipe it off by using a clean w aste cloth moistened with thinner.
 After compressor service operation, turn the compr essor shaft by hand more than five turns in both
directions. This will equally dist ribute lubricant inside the compressor. After the compressor is
installed, let the engine idle and operate the compressor for one hour.
 After replacing the compressor magnet clutch, ap ply voltage to the new one and check for normal
operation.
Precaution for Service EquipmentINFOID:0000000001328157
RECOVERY/RECYCLING EQUIPMENT
Name : Nissan A/C System Oil Type S
RHA861F
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PREPARATIONATC-15
< SERVICE INFORMATION >
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(J-42220)
UV lamp and UV safety goggles Power supply:
DC 12 V (Battery terminal)
For checking refrigerant leak when flu-
orescent dye is installed in A/C system
Includes:
UV lamp and UV safety goggles
(J-41447)
HFC-134a (R-134a) fluorescent
leak detection dye
(Box of 24, 1/4 ounce bottles) Application:
For HFC-134a (R-134a) PAG oil
Container:
1/4 ounce (7.4 cc) bottle
(Includes self-adhesive dye identifica-
tion labels for affixing to vehicle after
charging system with dye.)
(J-41459)
HFC-134a (R-134a) dye injector
Use with J-41447, 1/4 ounce bottle For injecting 1/4 ounce of fluorescent
leak detection dye into A/C system
(J-43872)
Refrigerant dye cleaner For cleaning dye spills
(J-39183)
Manifold gauge set (with hoses
and couplers) Identification:
 The gauge face indicates HFC-134a
(R-134a).
Fitting size: Thread size
1/2
″-16 ACME
Service hoses
 High-pressure side hose (J-39501-72)
 Low-pressure side hose (J-39502-72)
 Utility hose
(J-39476-72) Hose color:
 Low hose: Blue with black stripe
 High hose: Red with black stripe
 Utility hose: Yellow with black stripe
or green with black stripe
Hose fitting to gauge:
1/2
″-16 ACME
Tool number
(Kent-Moore No.)
Tool name Description
SHA438F
SHA439F
SHA440F
SHA441F
RJIA0196E
S-NT201
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