NISSAN X-TRAIL 2005 Service Repair Manual

ON-VEHICLE SERVICE
AT-407
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11. Blow air into the oil hole as shown in the figure and remove
servo release accumulator piston from transaxle case.
CAUTION:

Strong flow of air will push the accumulator piston out
along with a splash of oil. Cover the area with paper tow-
els and blow air little by little to avoid this.

Wrap the removed accumulator piston in a paper towel.
12. Remove O-ring from servo release accumulator piston.
13. Blow air into the oil hole shown in the figure and remove N-D
accumulator piston and return spring from transaxle case.
CAUTION:

Strong flow of air will push the accumulator piston out
along with a splash of oil. Cover the area with paper tow-
els and blow air little by little to avoid this.

Wrap the removed accumulator piston in a paper towel.
14. Remove O-ring from N-D accumulator piston.
15. Remove lip seals from oil groove for band servo.
INSTALLATION

Note the following, and install in the reverse order of removal.

Set manual shaft in Neutral position, then align manual
plate with groove in manual valve.

After installing control valve assembly to transaxle case,
make sure that selector lever can be moved to all positions.

After completing installation, check for leakage, and fluid
level. Refer to AT- 1 6 , "
Checking A/T Fluid".
CAUTION:

Do not reuse O-ring and lip seal.

Do not reuse oil pan gasket and oil pan fixing bolt.
SAT019DA
SAT020D
SAT497H

AT-408
[ALL]
ON-VEHICLE SERVICE

Park/Neutral Position (PNP) SwitchECS00CRB
COMPONENTS
REMOVAL AND INSTALLATION
Removal
1. Set select lever in N position.
2. Remove front tire LH from vehicle.
3. Remove LH splash guard. (Front fender side) Refer to EI-21, "
Removal and Installation" .
4. Remove engine under cover.
5. Remove control cable end from manual shaft.
6. Remove PNP switch fixing bolts.
7. Remove PNP switch from transaxle assembly.
Installation
Note the following, and install in the reverse order of removal.

Align PNP switch position when installing.
1. Transaxle assembly 2. PNP switch
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ON-VEHICLE SERVICE
AT-409
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After installation is completed, adjust and check A/T position. Refer to AT- 4 0 9 , "CONTROL CABLE
ADJUSTMENT" , AT- 4 0 9 , "PARK/NEUTRAL POSITION (PNP) SWITCH ADJUSTMENT" .

After installation is completed, check continuity of PNP switch. Refer to AT- 1 0 0 , "DTC P0705 PARK/NEU-
TRAL POSITION (PNP) SWITCH" .
CONTROL CABLE ADJUSTMENT
Move selector lever from the P position to the 1 position. You should
be able to feel the detents in each position. If the detents cannot be
felt or if the pointer indicating the position is improperly aligned, the
control cable needs adjustment.
1. Place selector lever in P position.
2. Loosen control cable lock nut and place manual shaft in P posi-
tion.
3. Pull control cable, by specified force, in the direction of the arrow
shown in the illustration.
4. Return control cable in the opposite direction of the arrow for 1.0
mm (0.039 in).
5. Tighten control cable lock nut.
6. Move selector lever from P to 1 position again. Make sure that
selector lever moves smoothly.
7. Apply grease to contacting areas of selector lever and control
cable. Install any part removed.
PARK/NEUTRAL POSITION (PNP) SWITCH ADJUSTMENT
1. Set select lever and manual shaft in N position.
2. Remove control cable end from manual shaft.
3. Loosen PNP switch fixing bolts.
4. Use a 3 mm (0.12 in) pin for this adjustment.
a. Insert the pin straight into the manual shaft adjustment hole.
b. Rotate PNP switch until the pin can also be inserted straight into
hole in PNP switch.
5. Tighten PNP switch fixing bolts.
6. Remove pin from adjustment hole after adjusting PNP switch.
7. Reinstall any part removed.
8. Adjust control cable. Refer to AT- 4 0 9 , "
CONTROL CABLE
ADJUSTMENT" .
9. Check continuity of PNP switch. Refer to AT- 2 3 7
(EUR-OBD) or AT- 3 2 4 (Except EUR-OBD). Specified force: 6.9N (0.7 kg, 1.5 lb)
AAT980
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AT-410
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ON-VEHICLE SERVICE

Differential Side Oil Seal ReplacementECS0040F
COMPONENTS
1. Remove exhaust front tube. Refer to EX-2, "Removal and Installation"
2. Remove left side drive shaft assemblies. Refer to FAX-11, "FRONT DRIVE SHAFT" .
3. Remove transfer from right side of transaxle.
Refer to TF-57, "
Removal and Installation" .
4. Remove differential side oil seal using a flat-bladed screwdriver.
CAUTION:
Be careful not to scratch transaxle case.
Installation
1. As shown below, use a drift to drive the differential side oil seals
into the case until it is flush. Refer to dimensions A.
Unit: mm (in)
NOTE:
The differential side oil seal pulling direction is used as the refer-
ence.
1. transaxle assembly 2. LH differential side oil seal 3. RH differential side oil seal
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AB
-0.5 to 0.5 (-0.020 to 0.020)−0.5 to 0.5 (−0.020 to 0.020)
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Drift to be used:
CAUTION:

Apply ATF to differential side oil seal.

Do not reuse differential side oil seal.
2. Reinstall any part removed.
CAUTION:
If lubricant leak has occurred, after finishing work, check A/T fluid level.Transaxle case side: ST33400001
Converter housing side: KV40100621
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AT-412
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ON-VEHICLE SERVICE

Revolution Sensor ReplacementECS0040G
COMPONENTS
1. Remove front tire LH from vehicle.
2. Remove LH splash guard.(Front fender side) Refer toEI-21, "
Removal and Installation" .
3. Disconnect revolution sensor harness connector.
4. Remove harness bracket from transaxle assembly.
5. Remove revolution sensor from transaxle assembly.
Installation
Note the following, and install in the reverse order of removal.
CAUTION:

Do not reuse O-ring.

Apply petroleum jelly to O-ring.
1. transaxle assembly 2. Revolution sensor 3. O-ring
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REMOVAL AND INSTALLATION
AT-413
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REMOVAL AND INSTALLATIONPFP:00000
RemovalECS004NC
COMPONENTS
CAUTION:
Before separating transaxle from engine, remove the crankshaft position sensor (Euro-OBD) from
transaxle. Be careful not to damage sensor.
1. Remove battery and bracket, air cleaner and air duct.
2. Remove air breather hose.
3. Disconnect terminal cord assembly harness connector, PNP switch harness connector and revolution
sensor harness connector.
4. Remove crankshaft position sensor (Euro-OBD) from transaxle.
5. Disconnect control cable from transaxle.
6. Remove front exhaust tube. Refer to EX-2, "
Removal and Installation"
7. Disconnect A/T fluid cooler hoses.
8. Remove drive shafts. Refer to FAX-11, "
FRONT DRIVE SHAFT" , RAX-14, "REAR DRIVE SHAFT" .
9. Remove transfer assembly. Refer to TF-57, "
Removal and Installation" .
10. Remove starter motor from transaxle. Refer to SC-27, "
Removal and Installation" .
11. Support transaxle with a transmission jack.
1. Transfer assembly 2. A/T fluid level gauge 3. A/T fluid charging pipe
4. O-ring 5. Center member 6. Front engine mounting insulator
7. Grommet 8. Fluid cooler tube 9. Fluid cooler tube
10. Copper washer 11. Copper washer 12. Transaxle assembly
13. Stopper 14. LH engine mounting insulator
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AT-414
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REMOVAL AND INSTALLATION

12. Remove center member, engine insulator and engine mounting
bracket.

Center member fixing bolts to specified torque, Refer to AT-
413, "COMPONENTS" .
13. Remove suspension member. Refer to FSU-12, "
FRONT SUS-
PENSION MEMBER" .
14. Remove dust cover from converter housing part.
15. Turn crankshaft, and remove the four tightening bolts for drive
plate and torque converter.
CAUTION:
The crankshaft should be rotated clockwise, viewed from
the front of engine.
16. Support engine with a transmission jack.
17. Remove bolts fixing transaxle to engine.
18. Lower transaxle while supporting it with a transmission jack.
19. Disconnect harness connector and wire harness.
20. Remove A/T fluid charging pipe.
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AAT259A
ATM0479D
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REMOVAL AND INSTALLATION
AT-415
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21. Remove fluid cooler tube.
INSPECTION
Installation and inspection of torque converter

After inserting a torque converter to a transaxle, be sure to
check distance “A” to ensure it is within the reference value limit.
InstallationECS004ND
Install the removed parts in the reverse order of the removal, while paying attention to the following work.

When installing transaxle to the engine, attach the fixing bolts in
accordance with the following standard.

Align the positions of tightening bolts for drive plate with those of
the torque converter, and temporarily tighten the bolts. Then,
tighten the bolts to the specified torque. Refer to AT- 4 1 6 , "
Com-
ponents" .
CAUTION:

When turning crankshaft, turn it clockwise as viewed from
the front of the engine.

When tightening the tightening bolts for the torque con-
verter after fixing the crankshaft pulley bolts, be sure to
confirm the tightening torque of the crankshaft pulley
mounting bolts.

After converter is installed to drive plate, rotate crankshaft
several turns and check to be sure that transaxle rotates freely without binding.

After completing installation, check for fluid leakage, fluid level, and the positions of A/T. Refer to AT- 1 6 ,
"Checking A/T Fluid" , AT- 4 0 9 , "CONTROL CABLE ADJUSTMENT" .
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Distance “A”
QR20DE models: 19.0 mm (0.75 in) or more
QR25DE models: 14.0 mm (0.55 in) or more
SAT573D
Bolt No.Tightening torque
N·m (kg-m, ft-lb)Bolt length “ L ”
mm (in)
1
75 (7.7, 55)49 (1.93)
2 45 (1.77)
3
43 (4.4, 32)40 (1.57)
4 30 (1.18)
5
36 (3.7, 27)40 (1.57)
6 45 (1.97)
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AT-416
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OVERHAUL

OVERHAULPFP:00000
ComponentsECS004LW
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