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3. Remove O-rings from solenoid valves and terminal body.
4. Place upper body facedown, and remove boltsb,cand nutf.
5. Remove inter body from lower body.
6. Turn over lower body, and remove accumulator support plate.
7. Remove boltse, separating plate and separating gasket from
lower body.
8. Remove check balls and oil cooler relief valve springs from
lower body.
lBe careful not to lose check balls and oil cooler relief
valve springs.
SCIA0804E
SAT064FA
SAT432D
SAT109D
SAT110DA
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9. Remove inter body from upper body.
10. Check to see that steel balls are properly positioned in inter
body and then remove them.
lBe careful not to lose steel balls.
11. Check to see that steel balls are properly positioned in upper
body and then remove them.
lBe careful not to lose steel balls.
INSPECTION
Lower and Upper Bodies
lCheck to see that retainer plates are properly positioned in lower
body.
SAT065F
SAT705J
SAT771J
SAT550G
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![NISSAN X-TRAIL 2003 Electronic Repair Manual REPAIR FOR COMPONENT PARTS
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lCheck to see that retainer plates are properly positioned in
upper body.
lBe careful not to lose these parts.
Oil Strainer
lCheck wir NISSAN X-TRAIL 2003 Electronic Repair Manual REPAIR FOR COMPONENT PARTS
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lCheck to see that retainer plates are properly positioned in
upper body.
lBe careful not to lose these parts.
Oil Strainer
lCheck wir](/manual-img/5/57402/w960_57402-498.png)
REPAIR FOR COMPONENT PARTS
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lCheck to see that retainer plates are properly positioned in
upper body.
lBe careful not to lose these parts.
Oil Strainer
lCheck wire netting of oil strainer for damage.
Shift Solenoid Valves “A” and “B”, Line Pressure Solenoid Valve, Torque Converter Clutch
Solenoid Valve and Overrun Clutch Solenoid Valve
lMeasure resistance.
lExcept for EURO-OBD:
lFor shift solenoid valve A, refer toAT-406, "SHIFT SOLENOID
VA LV E A".
lFor shift solenoid valve B, refer toAT- 4 11 , "SHIFT SOLENOID
VA LV E B".
lFor line pressure solenoid valve, refer toAT-436, "LINE PRES-
SURE SOLENOID VALVE".
lFor torque converter clutch solenoid valve, refer toAT-421,
"TORQUE CONVERTER CLUTCH SOLENOID VALVE".
lFor overrun clutch solenoid valve, refer toAT- 4 1 6 , "OVERRUN
CLUTCH SOLENOID VALVE".
lEURO-OBD:
lFor shift solenoid valve A, refer toAT-193, "DTC P0750 SHIFT SOLENOID VALVE A".
lFor shift solenoid valve B, refer toAT-198, "DTC P0755 SHIFT SOLENOID VALVE B".
lFor line pressure solenoid valve, refer toAT-186, "DTC P0745 LINE PRESSURE SOLENOID VALVE".
lFor torque converter clutch solenoid valve, refer toAT-181, "DTC P0740 TORQUE CONVERTER
CLUTCH SOLENOID VALVE".
lFor overrun clutch solenoid valve, refer toAT-208, "DTCP1760OVERRUNCLUTCHSOLENOIDVALVE"
.
Oil Cooler Relief Valve Spring
lCheck springs for damage or deformation.
lMeasure free length and outer diameter.
SAT551G
SCIA0805E
Inspection standard: Refer toAT- 5 6 3 , "SERVICE DATA
AND SPECIFICATIONS (SDS)".
SAT138D
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ASSEMBLY
1. Install upper, inter and lower body.
a. Place oil circuit of upper body face up. Install steel balls in their
proper positions.
b. Install upper separating gasket, upper inter separating gasket
and upper separating plate in order shown in illustration.
c. Install reamer boltsffrom bottom of upper body. Using reamer
bolts as guides, install separating plate and gaskets as a set.
d. Install pilot filter.
SAT771J
SAT072F
SAT073FA
SAT074F
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e. Place lower body as shown in illustration (side of inter body face
up). Install steel balls in their proper positions.
f. Install inter body on upper body using reamer boltsfas guides.
lBe careful not to dislocate or drop steel balls.
g. Install check balls and oil cooler relief valve springs in their
proper positions in lower body.
h. Install lower separating gasket, lower inter separating gasket
and lower separating plate in order shown in illustration.
i. Install boltsefrom bottom of lower body. Using boltseas
guides, install separating plate and gaskets as a set.
j. Temporarily install support plates on lower body.
SAT705J
SAT076FA
SAT110DA
BAT002
SAT078FA
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k. Install lower body on inter body using reamer boltsfas guides
and tighten reamer boltsfslightly.
2. Install O-rings to solenoid valves and terminal body.
lApply ATF to O-rings.
3. Install and tighten bolts.
Bolt length, number and location:
SAT126DA
SCIA0804E
Bolt symbolabcde f g
Bolt length “ ” mm (in)
13.5
(0.531)58.0
(2.283)40.0
(1.575)66.0
(2.598)33.0
(1.299)78.0
(3.071)18.0
(0.709)
Number of bolts 6 3 6 11 2 2 1
SAT704J
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a. Install and tighten boltsbto specified torque.
b. Install solenoid valve assembly and line pressure solenoid valve
to lower body.
c. Set oil strainer, then tighten boltsa,c,dand nutsfto specified
torque.
d. Tighten boltseto specified torque. :7-9N-m(0.7-0.9kg-m,61-78in-lb)
SAT081FA
SAT062F
: 7 - 9 N-m (0.7 - 0.9 kg-m, 61 - 78 in-lb)
SAT083FA
: 3.4 - 4.4 N-m (0.35 - 0.45 kg-m, 30.4 - 39.1 in-lb)
SAT084F
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Control Valve Upper Body
ECS004M3
COMPONENTS
Apply ATF to all components before installation.
1. Upper body 2. Cooler check valve 3. Return spring
4. Plug 5. Retainer plate 6. 1-2 accumulator valve
7. Return spring 8. Plug 9. Retainer plate
10. Torque converter clutch control valve 11. Return spring 12. Torque converter clutch control plug
13. Torque converter clutch control
sleeve14. Retainer plate 15. Torque converter relief valve
16. Return spring 17. Retainer plate 18. Return spring
19. Overrun clutch reducing valve 20. Plug 21. Retainer plate
22. Retainer plate 23. Return spring 24. Pilot valve
25. Retainer plate 26. Plug 27. 1-2 accumulator piston
28. Return spring 29. 1-2 accumulator retainer plate 30. Retainer plate
31. Plug 32. 1st reducing valve 33. Return spring
34. Retainer plate 35. Return spring 36. 3-2 timing valve
SAT772J