drain bolt INFINITI FX35 2008 Service Manual

A/T FLUIDAT-11
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A/T FLUID
Changing A/T FluidINFOID:0000000001327128
1. Warm up ATF.
2. Stop engine.
3. Loosen the level gauge bolt.
4. Drain ATF from drain plug and refill with new ATF. Always refill same volume with drained ATF.
 To replace the ATF, pour in new ATF at the A/T fluid chargingpipe with the engine idling, at the same time drain the old ATF
from the radiator cooler hose return side.
 When the color of the ATF coming out is almost same as the
color of the new ATF, the replacement is complete. The
amount of new ATF to use should be 30 to 50% increase of
the stipulated amount.
CAUTION:
 Use only Genuine NISSAN Matic J ATF. Do not mix with other ATF.
 Using ATF other than Genuine NISSAN Matic J AT F will cause deterioration in driveability and A/
T durability, and may damage the A/T, which is not covered by the warranty.
 When filling ATF, take care not to scatter heat generating parts such as exhaust.
 Do not reuse drain plug gasket.
5. Run engine at idle speed for 5 minutes.
6. Check A/T fluid level and condition. Refer to AT- 11 , "
Checking A/T Fluid". If ATF is still dirty, repeat step 2.
through 5.
7. Install the removed A/T fluid level gauge into A/T fluid charging pipe.
8. Tighten the level gauge bolt.
Checking A/T FluidINFOID:0000000001327129
1. Warm up engine.
2. Check for A/T fluid leakage.
3. Loosen the level gauge bolt.
4. Before driving, A/T fluid level can be checked at A/T fluid tem- peratures of 30 to 50 °C (86 to 122 °F) using “COLD” range on A/
T fluid level gauge as follows.
a. Park vehicle on level surface and set parking brake.
b. Start engine and move selector lever through each gear posi- tion. Leave selector lever in “P” position.
c. Check A/T fluid level with engine idling.
d. Remove A/T fluid level gauge and wipe clean with lint-free paper.
CAUTION:ATF: Genuine NISSAN Matic J ATF
Fluid capacity: 10.3 (10-7/8 US qt, 9-1/8 lmp qt)
Drain plug:
: 34 N·m (3.5 kg-m, 25 ft-lb)
Level gauge bolt: : 5.1 N·m (0.52 kg-m, 45 in-lb)
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A/T FLUIDAT-13
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9. Install the removed A/T fluid level gauge in the A/T fluid charging pipe.
10. Tighten level gauge bolt.
A/T Fluid Cooler CleaningINFOID:0000000001327130
Whenever an A/T is replaced, the A/ T fluid cooler mounted in the radiator must be inspected and cleaned.
Metal debris and friction material, if present, can becom e trapped in the A/T fluid cooler. This debris can con-
taminate the newly serviced A/T or, in severe cases, can bl ock or restrict the flow of ATF. In either case, mal-
function of the newly se rviced A/T may result.
Debris, if present, may build up as ATF enters the cooler inlet. It will be necessary to back flush the cooler
through the cooler outlet in order to flush out any built up debris.
A/T FLUID COOLER CLEANING PROCEDURE
1. Position an oil pan under the A/T's inlet and outlet cooler hoses.
2. Identify the inlet and outlet A/T fluid cooler hoses.
3. Disconnect the A/T fluid cooler inlet and outlet rubber hoses from the steel cooler tubes or bypass valve.
NOTE:
Replace the cooler hoses if rubber material from the hose
remains on the tube fitting.
4. Allow any ATF that remains in the cooler hoses to drain into the oil pan.
5. Insert the extension adapter hose of a can of Transmission Cooler Cleaner (Nissan P/N 999MP-AM006) into the cooler out-
let hose.
CAUTION:
 Wear safety glasses and rubber gloves when spraying theTransmission Cooler Cleaner.
 Spray Transmission Cooler Cleaner only with adequate
ventilation.
 Avoid contact with eyes and skin.
 Do not breath vapors or spray mist.
6. Hold the hose and can as high as possible and spray Transmis- sion Cooler Cleaner in a continuous stream into the cooler outlet
hose until ATF flows out of the cooler inlet hose for 5 seconds.Level gauge bolt:
: 5.1 N·m (0.52 kg-m, 45 in-lb)
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ON-VEHICLE SERVICEAT-215
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ON-VEHICLE SERVICE
Control Valve with TCM and A/T Fluid Temperature Sensor 2INFOID:0000000001327393
COMPONENTS
CONTROL VALVE WITH TCM ASSEMB LY REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cable from the negative terminal.
2. Drain ATF through drain plug.
3. Remove front cross bar. Refer to FSU-6, "
Removal and Installation".
4. Disconnect heated oxygen sensor 2 harness connector.
5. Disconnect A/T assembly harness connector.
1. A/T 2. Snap ring 3. Sub-harness
4. Control valve with TCM 5. Bracket 6. A/T fluid temperature sensor 2
7. Oil pan gasket 8. Clip 9. Bracket (VK45DE)
10. Bracket (VK45DE) 11. Oil pan mounting bolt 12. Oil pan
13. Magnet 14. Drain plug 15. Drain plug gasket
16. Terminal cord assembly 17. O-ring
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-8, "
Component".
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AT-216
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
6. Remove snap ring from A/T assembly harness connector.
7. Push A/T assembly harness connector.CAUTION:
Be careful not to damage connector.
8. Remove bracket (1) (VK45DE), clips (2), oil pan (3) and oil pan gasket.
 : Vehicle front
 : Bolt (22)
 Drain plug (4)
9. 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 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".
10. Remove magnets from oil pan.
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AT-222
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
12. Connect revolution sensor connector.
13. Securely fasten revolution sensor harness with terminal clip.
14. Install magnets in oil pan.
15. Install oil pan to transmission case.
a. Install oil pan gasket to oil pan.CAUTION:
 Do not reuse oil pan gasket.
 Install it in the direction to align hole positions.
 Completely remove all moisture , oil and old gasket, etc. from oil pan gasket mounting surface.
b. Install oil pan (3) (with oil pan gasket), clips (2) and brackets (1) (VK45DE) to transmission case.
 : Vehicle front
 : Bolt (22)
CAUTION:
 Install it so that drain plug (4) comes to the position as
shown in the figure.
 Be careful not to pinch harnesses.
 Completely remove all moisture, oil and old gasket, etc. from oil pan mounting surface.
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ON-VEHICLE SERVICEAT-223
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c. Tighten oil pan mounting bolts to the specified torque in numeri- cal order shown in the figure after temporarily tightening them.
Refer to "COMPONENTS".
CAUTION:
Do not reuse oil pan mounting bolts.
16. Install drain plug to oil pan, and then tighten drain plug to the specified torque. Refer to "COMPONENTS".
CAUTION:
Do not reuse drain plug gasket.
17. Pull up A/T assembly harness connector. CAUTION:
Be careful not to damage connector.
18. Install snap ring to A/T assembly harness connector.
19. Connect A/T assembly harness connector.
20. Connect heated oxygen sensor 2 harness connector.
21. Install front cross bar. Refer to FSU-6, "
Removal and Installa-
tion".
22. Pour ATF into A/T assembly. Refer to AT- 11 , "
Changing A/T
Fluid".
23. Connect the battery cable to the negative terminal.
A/T FLUID TEMPERATURE SENSOR 2 REMOVAL AND INSTALLATION
Removal
1. Disconnect the battery cabl e from the negative terminal.
2. Remove front cross bar. Refer to FSU-6, "
Removal and Installation".
3. Disconnect heated oxygen sensor 2 harness connector.
4. Drain ATF through drain plug.
5. Remove bracket (1) (VK45DE), clips (2), oil pan (3) and oil pan gasket.
 : Vehicle front
 : Bolt (22)
 Drain plug (4)
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ON-VEHICLE SERVICEAT-225
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1. Install A/T fluid temperature sensor 2 to bracket.
2. Install A/T fluid temperature sens or 2 (with bracket) in control
valve with TCM, and then tighten A/T fluid temperature sensor 2
mounting bolt to the specified torque. Refer to "COMPO-
NENTS".
3. Connect A/T fluid temperature sensor 2 connector (1).
4. Securely fasten A/T fluid temperature sensor 2 harness with ter- minal clip ( ).
5. Install oil pan to transmission case.
a. Install oil pan gasket to oil pan. CAUTION:
 Do not reuse oil pan gasket.
 Install it in the direction to align hole positions.
 Completely remove all moisture , oil and old gasket, etc. from oil pan mounting surface.
b. Install oil pan (3) (with oil pan gasket), clips (2) and brackets (1) (VK45DE) to transmission case.
 : Vehicle front
 : Bolt (22)
CAUTION:
 Install it so that drain plug (4) comes to the position as
shown in the figure.
 Be careful not to pinch harnesses.
 Completely remove all moistu re, oil and old gasket, etc.
from oil pan mounting surface.
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AT-226
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
c. Tighten oil pan mounting bolts to the specified torque in numeri-cal order shown in the figure after temporarily tightening them.
Refer to "COMPONENTS".
CAUTION:
Do not reuse oil pan mounting bolts.
6. Install drain plug to oil pan, and then tighten drain plug to the specified torque. Refer to "COMPONENTS".
CAUTION:
Do not reuse drain plug gasket.
7. Connect heated oxygen sensor 2 harness connector.
8. Install front cross bar. Refer to FSU-6, "
Removal and Installa-
tion".
9. Pour ATF into A/T assembly. Refer to AT- 11 , "
Changing A/T Fluid".
10. Connect the battery cable to the negative terminal.
Parking Component (2WD Models Only)INFOID:0000000001327394
COMPONENTS
REMOVAL
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1. Rear oil seal 2. Rear extension 3. Parking actuator support
4. Parking pawl 5. Return spring 6. Pawl shaft
7. Self-sealing bolt 8. Seal ring 9. Parking gear
10. Output shaft 11. Bearing race 12. Needle bearing
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-8, "
Component".
However, refer to the following symbol for others.
*: Apply Genuine Anaerobic Liquid Gasket or equivalent. Refer to GI-44, "Recommended Chemical Product and Sealant".
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ON-VEHICLE SERVICEAT-227
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1. Drain ATF through drain plug.
2. Remove exhaust front tube and center muffler with power tool. Refer to EX-3, "
Component".
3. Remove rear propeller shaft. Refer to PR-9, "
Removal and Installation".
4. Remove control rod. Refer to AT-206, "
Control Rod Removal and Installation".
5. Support A/T assembly with a transmission jack. CAUTION:
When setting transmission jack, be careful not to allow it to collide against the drain plug.
6. Remove rear engine mounting member with power tool. Refer to AT-241, "
Removal and Installation (2WD
Models)".
7. Remove engine mounting insulator (rear). Refer to AT-241, "
Removal and Installation (2WD Models)".
8. Remove tightening bolts for rear extension assembly and trans- mission case.
9. Tap rear extension assembly with soft hammer.
10. Remove rear extension assembly from transmission case. (With needle bearing.)
11. Remove bearing race from output shaft.
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AT-232
< SERVICE INFORMATION >
ON-VEHICLE SERVICE
9. Install bearing race to output shaft.
10. Apply recommended sealant (Genuine Anaerobic Liquid Gasketor equivalent. Refer to GI-44, "
Recommended Chemical Product
and Sealant".) to rear extension assembly as shown in the fig-
ure.
CAUTION:
Completely remove all moisture, oil and old sealant, etc.
from the transmission case and rear extension assembly
mounting surfaces.
11. Install rear extension assembly to transmission case. (With nee- dle bearing.)
CAUTION:
Insert the tip of parking rod between the parking pawl and
the parking actuator support when assembling the rear
extension assembly.
12. Tighten rear extension assembly mounting bolts to specified torque. Refer to "COMPONENTS".
CAUTION:
Do not reuse self-sealing bolts.
13. Install engine mounting insulator (rear). Refer to AT-241, "
Removal and Installation (2WD Models)".
14. Install rear engine mounting member. Refer to AT-241, "
Removal and Installation (2WD Models)".
15. Install control rod. Refer to AT-206, "
Control Rod Removal and Installation".
16. Install rear propeller shaft. Refer to PR-9, "
Removal and Installation".
17. Install exhaust front tube and center muffler. Refer to EX-3, "
Component".
18. Install drain plug in oil pan, and then tighten drain plug to the specified torque. Refer to AT-215, "
Control
Valve with TCM and A/T Fluid Temperature Sensor 2".
CAUTION:
Do not reuse drain plug gasket.
19. Pour ATF into A/T assembly. Refer to AT- 11 , "
Changing A/T Fluid".
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