NISSAN X-TRAIL 2003 Electronic Repair Manual

ON-VEHICLE SERVICE
AT-455
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6. Remove control valve assembly by removing fixing bolts.
Bolt length, number and location:
lBe careful not to drop manual valve and servo release accumulator return springs.
7. Disassemble and inspect control valve assembly if necessary. Refer toAT-454, "
Control Valve Assembly
and Accumulators".
8. Remove servo release and N-D accumulators by applying com-
pressed air if necessary.
lHold each piston with a rag.
INSTALLATION
lTighten fixing bolts to specification.
lSet manual shaft in Neutral position, then align manual
plate with groove in manual valve.
lAfter installing control valve assembly to transmission
case, make sure that selector lever can be moved to all
positions.
AAT260A
Bolt symbol A B C
Bolt length “ ” mm(in)40.0 mm
(1.575 in)33.0 mm
(1.299 in)43.5 mm
(1.713 in)
Number of bolts 5 6 2
SAT935J
: 7 - 9 N-m (0.7 - 0.9 kg-m, 61 - 78 in-lb)
SAT497H

AT-456
[ALL]
ON-VEHICLE SERVICE
Control Cable Adjustment
ECS0040D
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 can-
not 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”
position.
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 AdjustmentECS0040E
1. Remove control cable end from manual shaft.
2. Set manual shaft in “N” position.
3. Loosen PNP switch fixing bolts.
4. Use a 4 mm (0.157 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
holeinPNPswitch.
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 toAT-456, "
Control Cable Adjust-
ment".
9. Check continuity of PNP switch. Refer toAT-130, "
DTC P0705
PARK/NEUTRAL POSITION (PNP) SWITCH". Specified force: 6.9N (0.7 kg, 1.5 lb)
AAT980
SAT479J
SAT480J

ON-VEHICLE SERVICE
AT-457
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Differential Side Oil Seal ReplacementECS0040F
1. Remove left side drive shaft assemblies. Refer toFAX-11,
"FRONT DRIVE SHAFT".
2. Remove transfer from right side of transaxle.
Refer toTF-12, "
TRANSFER ASSEMBLY", then remove
oilseals with tool.
3. Install oil seals.
lApply ATF to oil seal surface before installing.
lDrift for installing
lInstall oil seals so that dimensions “A” and “B” are within
specifications.
Unit: mm (in)
4. Reinstall any part removed.
Revolution Sensor ReplacementECS0040G
1. Disconnect revolution sensor harness connector.
2. Remove harness bracket from A/T.
3. Remove revolution sensor from A/T.
4. Reinstall any part removed.
Always use new sealing parts.
SCIA0790E
Transaxle case side :ST3340 0001
converter housing side :KV4010 0621
SCIA0788E
AB
-0.5 to 0.5 (-0.020 to 0.020)-0.5to0.5(-0.020 to 0.020)
SCIA0791E
SCIA0792E

AT-458
[ALL]
REMOVAL AND INSTALLATION
REMOVAL AND INSTALLATION
PFP:00000
RemovalECS004NC
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 A/T solenoid valve 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.
7. Disconnect oil cooler hoses.
8. Remove drive shafts. Refer toFAX-11, "
FRONT DRIVE
SHAFT",RAX-9, "REAR DRIVE SHAFT".
9. Remove transfer. Refer toTF-12, "
TRANSFER ASSEMBLY".
10. Remove starter motor from transaxle.
11. Support transaxle with a jack.
SCIA0793E
ATM0479D

REMOVAL AND INSTALLATION
AT-459
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12. Remove center member, engine insulator and engine mounting
bracket.
lTighten center member fixing bolts to specified torque, Refer
toEM-61, "
ENGINE ASSEMBLY".
13. Remove suspension member. Refer toFSU-12, "
FRONT SUS-
PENSION MEMBER".
14. Remove dust cover from converter housing.
Rotate crankshaft to gain access to securing bolts.
15. Remove securing bolts between drive plate and torque con-
verter. when crank shaft rotates, turn to right at the front side of
engine.
16. Support engine with a jack.
17. Remove bolts fixing transaxle to engine.
18. Lower transaxle while supporting it with a jack.
InstallationECS004ND
1. Check drive plate runout.
CAUTION:
Do not allow any magnetic materials to contact the ring
gear teeth.
lIf this runout is out of allowance, replace drive plate with ring
gear.
2. When connecting torque converter to transaxle, measure dis-
tance “A” to be certain that they are correctly assembled.
SCIA0794E
AAT259A
Maximum allowable runout :
Refer to EM-´´, “FLYWHEEL/DRIVE PLATE RUNOUT”.
SAT977H
Distance “A”: 19 mm (0.626 in) or more
SAT573D

AT-460
[ALL]
REMOVAL AND INSTALLATION
3. Install torque converter to drive plate.
lWith converter installed, rotate crankshaft several turns
to check that transaxle rotates freely without binding.
4. Tighten belts fixing transaxle.
5. Reinstall any part removed.
6. Adjust control cable. Refer toAT-456, "
Control Cable Adjust-
ment".
7. Check continuity of PNP switch. Refer toAT-130, "
DTC P0705
PARK/NEUTRAL POSITION (PNP) SWITCH".
8. Refill transaxle with ATF and check fluid level.
9. Move selector lever through all positions to be sure that tran-
saxle operates correctly. With parking brake applied, idle
engine. Move selector lever through “N” to “D”, to “2”, to “1” and
“R” positions. A slight shock should be felt through the hand
gripping the selector each time the transaxle is shifted.
10. Perform road test. Refer toAT-69, "
Road Test".
AAT266A
Bolt No.Tightening torque
N-m (kg-m, ft-lb)Bolt length “ L ”
mm (in)
1
69.6 - 79.4 (7.1 - 8.1, 51.4 - 58.6)49 (1.93)
245(1.77)
3
39.2 - 46.1 (4.0 - 4.7, 29.0 - 34.0)40 (1.57)
430(1.18)
5
30.4 - 40.2 (3.1 - 4.1, 22.4 - 29.7)40 (1.57)
645(1.97)
SCIA0795E
SAT638A

OVERHAUL
AT-461
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OVERHAULPFP:00000
ComponentsECS004LW
SCIA0796E

AT-462
[ALL]
OVERHAUL
SAT949IA

OVERHAUL
AT-463
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SCIA0797E

AT-464
[ALL]
OVERHAUL
Oil Channel
ECS004LX
SCIA0798E