2007 NISSAN TIIDA Body

TM-254
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
c. Place mating surface of valve body face down, and remove
internal parts.
CAUTION:
 If a valve is hard to remove, place valve body face down
and lightly tap it with a soft hammer.
 Do not drop or damage valves and sleeves.
INSPECTION
Valve Springs
 Check each valve spring for damage or deformation. Also measure
free length and outer diameter. Refer to TM-321, "
Control Valves".
 Replace valve springs if deformed or fatigued.
Control Valves
Check sliding surfaces of valves, sleeves and plugs. Replace if necessary.
ASSEMBLY
CAUTION:
 Apply ATF to all components before installation.
 Lay control valve body down when installing valves. Do not
stand control valve body upright.
Lubricate control valve body and all valves with ATF. Install control
valves by sliding them carefully into their bores.
CAUTION:
 Install each control valve one by one.
 Install control valves after checking, because some of them
are similar.
 Do not scratch or damage valve body.
SAT137D
SAT138D
SAT139D
SAT140DA

REPAIR FOR COMPONENT PARTS
TM-255
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
MA
B
TM
N
O
P
 Use suitable tool wraped with vinyl tape (A) and use it to insert
valves into their proper positions.
 Install retainer plates (1).
- While pushing plug or return spring, install retainer plate (1) using
suitable tool (A).
1-2 Accumulator Valve
 Install 1-2 accumulator valve (1), 1-2 accumulator valve spring and
plug. Align 1-2 accumulator retainer plate (2) from opposite side of
control valve body.
 Install 1-2 accumulator valve piston spring (3), 1-2 accumulator
piston (4), plug (5) and retainer plate (6).
Retainer Plate (Control Valve Upper Body)
Install proper retainer plates.
Unit: mm (in)
Control Valve Lower BodyINFOID:0000000001730987
COMPONENTS
SCIA7138E
SCIA7139E
SCIA7182E
Lo-
cat-
ionRetainer plate designation Width “A” Length “B”
L14 Pilot valve
6.0 (0.236)21.5 (0.846)
L151-2 accumulator valve
40.5 (1.594)
1-2 accumulator piston
L16 1st reducing valve
21.5 (0.846)
L17 3-2 timing valve
L18 Overrun clutch reducing valve 24.0 (0.945)
L19 Torque converter relief valve 21.5 (0.846)
L20 Torque converter clutch control valve 28.0 (1.102)
L21 Cooler check valve 24.0 (0.945)
SAT086F

TM-256
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
1. Retainer plate 2. Pressure modifier piston spring 3. Pressure modifier piston
4. Parallel pin 5. Sleeve 6. Pressure modifier valve spring
7. Pressure modifier valve 8. Control valve lower body 9. Manual valve
10. Pressure regulator valve 11. Pressure regulator valve spring 12. Spring seat
13. Plug 14. Retainer plate 15. Sleeve
16. Overrun clutch control valve spring 17. Overrun clutch control valve 18. Plug
SCIA2959J

REPAIR FOR COMPONENT PARTS
TM-257
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
MA
B
TM
N
O
P
DISASSEMBLY
Remove valves at retainer plate.
For removal procedures, refer to TM-252, "
Control Valve Upper
Body".
INSPECTION
Va l v e Sp r i n g s
 Check each valve spring for damage or deformation. Also measure
free length and outer diameter. Refer to TM-321, "
Control Valves".
 Replace valve springs if deformed or fatigued.
Control Valves
Check sliding surfaces of control valves, sleeves and plugs for damage. Replace if necessary.
ASSEMBLY
CAUTION:
 Apply ATF to all components before installation.
 Lay control valve body down when installing valves. Do not
stand control valve body upright.
19. Retainer plate 20. Accumulator control valve spring 21. Accumulator control valve
22. Plug 23. Retainer plate 24. Retainer plate
25. Shift valve A spring 26. Shift valve A 27. Retainer plate
28. Plug 29. Shuttle plug 30. Shuttle valve spring
31. Shuttle valve 32. Shift valve B spring 33. Shift valve B
34. Plug 35. Retainer plate
SCIA4978E
SAT138D
SAT139D

TM-258
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
Install control valves.
For installation procedures, refer to TM-252, "
Control Valve Upper
Body".
Retainer Plate (Control Valve Lower Body)
Install proper retainer plates.
Unit: mm (in)
Reverse ClutchINFOID:0000000001730988
COMPONENTS
DISASSEMBLY
SCIA4978E
Lo-
cat-
ionRetainer plate designation Width “A” Length “B” Type
L3 Pressure regulator valve
6.0
(0.236)28.0
(1.102)I L4 Overrun clutch control valve
L5 Accumulator control valve
L6 Shift valve A
L7 Shuttle valve
L12 Shift valve B17.0
(0.669)24.0
(0.945)II
L13 Pressure modifier valve6.0
(0.236)28.0
(1.102)I
SAT089F
1. Reverse clutch drum 2. D-ring 3. Seal ring
4. Reverse clutch piston 5. Spring retainer assembly 6. Snap ring
7. Dish plate 8. Driven plate 9. Retaining plate
10. Snap ring 11. Drive plate
SCIA6939J

TM-316
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
ASSEMBLY
30. Install control valve assembly on transaxle case.
a. Install O-ring on terminal body.
CAUTION:
 Do not reuse O-ring.
 Apply ATF to O-ring.
b. Insert manual valve into control valve assembly.
CAUTION:
Do not drop manual valve.
c. Set manual shaft in “N” position.
d. Install control valve assembly on transaxle case while aligning
manual valve (2) with manual plate (1).
e. Install terminal body (2) into transaxle case by pushing it.
f. Install snap ring (1) to terminal body (2).
g. Tighten bolts (A), (B) and (C) to the specified torque.
Bolt length, number and location:
31. Install oil pan.
a. Attach magnets on oil pan.
SCIA3999E
SCIA7090E
SCIA6030J
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
SCIA5911J

SERVICE DATA AND SPECIFICATIONS (SDS)
TM-321
< SERVICE DATA AND SPECIFICATIONS (SDS) [TYPE 1 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
MA
B
TM
N
O
P
Control ValvesINFOID:0000000001731393
CONTROL VALVE SPRINGS
Unit: mm (in)
AccumulatorINFOID:0000000001731394
RETURN SPRINGS
Unit: mm (in)
Unit: mm (in)
O-RINGS
Unit: mm (in)
Clutches and BrakesINFOID:0000000001731395
REVERSE CLUTCH
Location spring designation Free length (l) Outer diameter (D)
Upper bodyL14 Pilot valve spring 38.98 (1.5346) 8.9 (0.350)
L151–2 accumulator valve spring 20.5 (0.807) 6.95 (0.2737)
1–2 accumulator piston spring 55.66 (2.1913) 19.5 (0.768)
L16 1st reducing valve spring 27.0 (1.063) 7.0 (0.276)
L17 3–2 timing valve spring 23.0 (0.906) 6.65 (0.2618)
L18 Overrun clutch reducing valve spring 37.5 (1.476) 7.0 (0.276)
L19 Torque converter relief valve spring 33.3 (1.311) 9.0 (0.354)
L20 Torque converter clutch control valve spring 53.01 (2.0870) 6.5 (0.256)
L21 Cooler check valve spring 28.04 (1.1039) 7.15 (0.2815)
Lower bodyL3 Pressure regulator valve spring 45.0 (1.772) 15.0 (0.591)
L4 Overrun clutch control valve spring 21.7 (0.854) 7.0 (0.276)
L5 Accumulator control valve spring 22.0 (0.866) 6.5 (0.256)
L6 Shift valve A spring 21.7 (0.854) 7.0 (0.276)
L7 Shuttle valve spring 51.0 (2.008) 5.65 (0.2224)
L12 Shift valve B spring 21.7 (0.854) 7.0 (0.276)
L13Pressure modifier valve spring 32.0 (1.260) 6.9 (0.272)
Pressure modifier piston spring 30.5 (1.201) 9.8 (0.386)
— Line pressure relief valve spring 17.02 (0.6701) 8.0 (0.315)
— Torque converter pressure holding spring 9.0 (0.354) 7.3 (0.287)
Location Free length (L1)
Servo release accumulator 62.8 (2.472)
Location Length (L2)
N-D accumulator46.5 (1.831)
Location Inner diameter (Small) Inner diameter (Large)
Servo release accumulator 26.9 (1.059) 44.2 (1.740)
N-D accumulator 34.6 (1.362) 39.4 (1.551)
Number of drive plates2
Number of driven plates2
Drive plate thickness [mm (in)]Standard 2.0 (0.079)
Allowable limit 1.8 (0.070)

TM-346
< FUNCTION DIAGNOSIS >[TYPE 2 (4AT: RE4F03B)]
A/T CONTROL SYSTEM
Component Parts Location
INFOID:0000000001714320
1. OD OFF indicator lamp 2. Shift position indicator 3. Accelerator pedal position (APP)
4. Turbine revolution sensor (Power
train revolution sensor)5. PNP switch 6. Terminal body (Terminal cord assem-
bly connector)
7. Revolution sensor 8. Dropping resistor 9. TCM (LHD)
10. TCM (RHD) 11. Overdrive control switch
AWDIA0072ZZ