2001 NISSAN ALMERA oil

SAT317G
3. Remove O-rings from solenoid valves and terminal body.
SAT064F
4. Place upper body facedown, and remove bolts B, C and F.
SAT432D
5. Remove lower body from inter body.
SAT109D
6. Turn over lower body, and accumulator support plates.
SAT873J
7. Remove bolts E, separating plate and separating gaskets from
lower body.
8. Remove check balls, oil cooler relief valve springs and T/C
pressure holding spring from lower body.
+Be careful not to lose steel balls and relief valve springs.
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-390

SAT115D
Oil StrainerNJAT0131S02+Check wire netting of oil strainer for damage.
SAT322GC
Shift Solenoid Valves A and B, Line Pressure Solenoid
Valve, Torque Converter Clutch Solenoid Valve and
Overrun Clutch Solenoid Valve
NJAT0131S03+Refer to ªResistance Checkº of each solenoid valve.
ValvesExcept for Euro-
OBDEuro-OBD
Shift solenoid valve A AT-147 AT-251
Shift solenoid vavle B AT-153 AT-257
Line pressure solenoid valve AT-182 AT-245
Torque converter clutch solenoid valve AT-164 AT-238
Overrun clutch solenoid valve AT-158 AT-273
SAT138D
Oil Cooler Relief Valve SpringNJAT0131S04+Check springs for damage or deformation.
+Measure free length and outer diameter.
Inspection standard:
Unit: mm (in)
Part No.!D
31872 31X00 17.0 (0.669) 8.0 (0.315)
SAT871J
ASSEMBLYNJAT01321. Install upper, inter and lower body.
a. Place oil circuit of upper body face up. Install steel balls in their
proper positions.
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-392

SAT873J
g. Install check balls, oil cooler relief valve springs and T/C pres-
sure holding spring in their proper positions in lower body.
SAT077F
h. Install lower separating gasket, inner separating gasket and
lower separating plate in order shown in the illustration.
SAT078F
i. Install boltsEfrom bottom of lower body. Using boltEas
guides, install separating plate and gaskets as a set.
j. Install support plates on lower body.
AAT536
k. Install lower body on inter body using reamer boltsFas guides
and tighten reamer boltsFslightly.
SAT317G
2. Install O-rings to solenoid valves and terminal body.
+Apply ATF to O-rings.
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-394

SAT323G
c. Remove reamer boltsFand set oil strainer on control valve
assembly.
d. Reinstall reamer boltsFfrom lower body side.
SAT083F
e. Tighten boltsA,C,DandFto specified torque.
:7-9N´m(0.7 - 0.9 kg-m, 61 - 78 in-lb)
SAT084FA
f. Tighten boltsEto specified torque.
: 3.4 - 4.4 N´m (0.35 - 0.45 kg-m, 30.4 - 39.1 in-lb)
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont'd)
AT-396

Reverse Clutch
COMPONENTS=NJAT0141
SAT485JB
SAT155D
DISASSEMBLYNJAT01421. Check operation of reverse clutch.
a. Install seal ring onto drum support of oil pump cover and install
reverse clutch assembly. Apply compressed air to oil hole.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:
+D-ring might be damaged.
+Oil seal might be damaged.
+Fluid might be leaking past piston check ball.
SAT156D
2. Remove snap ring.
3. Remove drive plates, driven plates, retaining plate, and dish
plates.
SAT157D
4. Set Tool on spring retainer and remove snap ring from reverse
clutch drum while compressing return springs.
+Set Tool directly above springs.
+Do not expand snap ring excessively.
5. Remove spring retainer and return springs.
REPAIR FOR COMPONENT PARTS
Reverse Clutch
AT-403

SAT301E
+Do not remove return springs from spring retainer.
SAT159D
6. Remove piston from reverse clutch drum by turning it.
SAT138E
7. Remove D-ring and oil seal from piston.
INSPECTIONNJAT0143Reverse Clutch Snap Ring, Spring Retainer and Return
Springs
NJAT0143S01+Check for deformation, fatigue or damage.
+Replace if necessary.
+When replacing spring retainer and return springs,
replace them as a set.
SAT162D
Reverse Clutch Drive PlatesNJAT0143S02+Check facing for burns, cracks or damage.
+Measure thickness of facing.
Thickness of drive plate:
Standard value: 2.0 mm (0.079 in)
Wear limit: 1.8 mm (0.071 in)
+If not within wear limit, replace.
REPAIR FOR COMPONENT PARTS
Reverse Clutch (Cont'd)
AT-404

SAT163D
Reverse Clutch Dish PlatesNJAT0143S03+Check for deformation or damage.
+Measure thickness of dish plate.
Thickness of dish plate ªtº: 2.8 mm (0.110 in)
+If deformed or fatigued, replace.
SAT164D
Reverse Clutch PistonNJAT0143S04+Make sure check balls are not fixed.
+Apply compressed air to check ball oil hole opposite the return
spring. Make sure that there is no air leakage.
+Apply compressed air to oil hole on return spring side to make
sure air leaks past ball.
SAT160DA
ASSEMBLYNJAT01441. Install D-ring and oil seal on piston.
+Take care with the direction of the oil seal.
+Apply ATF to both parts.
SAT159D
2. Install piston assembly by turning it slowly.
+Apply ATF to inner surface of drum.
SAT168D
3. Install return springs and spring retainer on piston.
For return spring, refer to AT-477.
REPAIR FOR COMPONENT PARTS
Reverse Clutch (Cont'd)
AT-405

High Clutch
COMPONENTS=NJAT0145
SAT034K
SAT176D
DISASSEMBLYNJAT01461. Check operation of high clutch.
a. Apply compressed air to oil hole of input shaft.
+Stop up a hole on opposite side of input shaft.
b. Check to see that retaining plate moves to snap ring.
c. If retaining plate does not contact snap ring:
+D-ring might be damaged.
+Oil seal might be damaged.
+Fluid might be leaking past piston check ball.
SAT177D
2. Remove seal rings from input shaft.
REPAIR FOR COMPONENT PARTS
High Clutch
AT-407