NISSAN TIIDA 2007 Service Repair Manual

REPAIR FOR COMPONENT PARTS
TM-265
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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 Install new seal rings onto input shaft assembly (high clutch drum).
 Measure clearance between seal ring and ring groove.
 If not within allowable limit, replace input shaft assembly (high
clutch drum).
ASSEMBLY
1. Install high clutch piston by turning it slowly.
CAUTION:
Apply ATF to inner surface of input shaft assembly (high
clutch drum) and high clutch piston.
2. Install spring retainer assembly (2) and cancel cover (1) on input
shaft assembly (high clutch drum) (3).
3. Set Tool A on cancel cover, and install snap ring (1) to input
shaft assembly (high clutch drum) while slowly compressing
spring retainer assembly.
CAUTION:
 Do not expand snap ring (1) excessively.
 Install spring retainer assembly without tilting.Standard clearance and allowable limit:
Refer to TM-323, "
Input Shaft".
SCIA4901E
S AT 111 F
SCIA7036E
Tool number: KV31103200
SCIA6001J

TM-266
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
 Do not align snap ring gap with cancel cover stopper.
4. Install driven plates (4), (5), drive plates (3) and retaining plate
(2).
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Driven plate
Drive plate/Driven plate: 3/6 (1+5)
CAUTION:
Be careful with the order and direction of plates.
5. Install snap ring using suitable tool.
6. Set dial indicator (A) on retaining plate (1), and measure clear-
ance between retaining plate (1) and snap ring (2). If not within
allowable limit, select proper retaining plate (1).
7. Check operation of high clutch. Refer to TM-262, "
High Clutch".
8. Install seal rings to input shaft assembly (high clutch drum).
SAT113F
SCIA5996E
SCIA4891E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SCIA5858E
SCIA4890E

REPAIR FOR COMPONENT PARTS
TM-267
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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CAUTION:
Roll paper around seal rings to prevent seal rings from spread-
ing.
Forward and Overrun ClutchesINFOID:0000000001730990
COMPONENTS
DISASSEMBLY
SAT198D
1. Dish plate 2. Driven plate 3. Retaining plate
4. Snap ring 5. Dish plate 6. Driven plate
7. Retaining plate 8. Snap ring 9. Forward clutch
10. Drive plate 11. Drive plate 12. Overrun clutch
13. Snap ring 14. Spring retainer assembly 15. Overrun clutch piston
16. D-ring 17. Seal ring 18. Forward clutch piston
19. D-ring 20. Seal ring 21. Forward clutch drum
SCIA7183E

TM-268
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
1. Check operation of forward clutch.
a. Install seal rings to bearing retainer, and set forward clutch
drum.
b. Apply compressed air into oil hole of bearing retainer at the loca-
tion as shown.
c. Check to see that retaining plate moves to snap ring.
d. If retaining plate does not contact snap ring:
 D-ring might be damaged.
 Seal ring might be damaged.
 Fluid might be leaking past piston check ball.
2. Check operation of overrun clutch.
a. Install seal rings to bearing retainer, and set forward clutch
drum.
b. Apply compressed air into oil hole of bearing retainer at the loca-
tion as shown.
c. Check to see that retaining plate moves to snap ring.
d. If retaining plate does not contact snap ring:
 D-ring might be damaged.
 Seal ring might be damaged.
 Fluid might be leaking past piston check ball.
3. Remove snap ring for forward clutch from forward clutch drum
using suitable tool.
4. Remove retaining plate, drive plates, driven plates and dish
plate for forward clutch.
5. Remove snap ring for overrun clutch from forward clutch drum
using suitable tool.
6. Remove retaining plate, drive plates, driven plates and dish
plate for overrun clutch.
7. Set Tool on spring retainer assembly, and remove snap ring
from forward clutch drum while compressing spring retainer
assembly.
CAUTION:
 Set Tool directly over return springs.
 Do not expand snap ring excessively.
8. Remove spring retainer assembly from forward clutch drum.
CAUTION:
Do not remove return springs from spring retainer.
SAT201D
SAT202D
SCIA4894E
SCIA4895E
SAT205D

REPAIR FOR COMPONENT PARTS
TM-269
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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9. Install seal rings to bearing retainer (1), and set forward clutch
drum. Then apply compressed air into the oil hole at the location
as shown to remove overrun clutch piston from forward clutch
piston.
CAUTION:
Do not blow air in too quickly, or overrun clutch piston and
ATF could jump out. Carefully blow air little by little while
protecting with lint-free cloth.
10. Install seal rings to bearing retainer (1), and set forward clutch
drum. Then apply compressed air into the oil hole at the location
as shown to remove forward clutch piston from forward clutch
drum.
CAUTION:
Do not blow air in too quickly, or forward clutch piston and
ATF could jump out. Carefully blow air little by little while
protecting with lint-free cloth.
11. Remove seal rings (1) and D-rings (2) from forward clutch piston
(3) and overrun clutch piston (4).
INSPECTION
Forward Clutch and Overrun Clutch Snap Rings
Check for deformation, fatigue or damage. Replace if necessary.
Forward Clutch and Overrun Clutch Drive Plates
 Check facing for burns, cracks or damage. Replace if necessary.
 Measure thickness of facing.
CAUTION:
 Measure the thickness at 3 locations and find the average.
 Inspect ALL drive plates.
 Replace if the thickness is below the allowable limit.
Forward Clutch and Overrun Clutch Dish Plates
 Check for deformation or damage.
SCIA6004J
SCIA6003J
SCIA6005J
Thickness of drive plate
Forward clutch
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
Overrun clutch
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".SAT162D

TM-270
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
 Measure thickness (t) of dish plate. Replace if damaged, deformed
or worn.
Forward Clutch and Overrun Clutch Spring Retainer Assembly
Check length (L) of spring retainer assembly. Replace if damaged,
deformed or worn.
CAUTION:
Do not remove return springs (A) from spring retainer (B)
Forward Clutch Drum
 Make sure that check balls do not stick.
 Apply compressed air to check ball oil hole from outside of forward
clutch drum. Make sure air leaks past ball.
 Apply compressed air to oil hole from inside of forward clutch
drum. Make sure there is no air leakage.
Overrun Clutch Piston
 Make sure that check balls do not stick.
 Apply compressed air to check ball oil hole opposite return spring.
Make sure there is no air leakage.
 Apply compressed air to oil hole on return spring side. Make sure
that air leaks through ball hole.
ASSEMBLY
Thickness of dish plate (t)
Forward clutch: 2.5 mm (0.098 in)
Overrun clutch: 2.15 mm (0.0846 in)
SAT163D
Length (L): 27.7 mm (0.1091 in)
SCIA7025J
SAT213D
SAT212D

REPAIR FOR COMPONENT PARTS
TM-271
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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1. Install seal rings (1) and D-rings (2) on forward clutch piston (3)
and overrun clutch piston (4).
CAUTION:
Be careful with the direction of seal rings (1).
2. Install overrun clutch piston on forward clutch piston by turning it
slowly.
CAUTION:
Apply ATF to inner surface of forward clutch piston.
3. Install forward clutch piston with overrun clutch piston on for-
ward clutch drum by turning it slowly.
CAUTION:
Apply ATF to inner surface of forward clutch drum.
4. Align notch in forward clutch piston with groove in forward clutch
drum.
5. Install spring retainer assembly (1) on overrun clutch piston (2).
SCIA6005J
SAT215D
SAT216D
SAT217D
SCIA6019J

TM-272
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
6. Set Tool on spring retainer assembly, and install snap ring while
compressing spring retainer assembly.
CAUTION:
 Set Tool directly over return springs.
 Do not expand snap ring excessively.
 Do not align snap ring gap with spring retainer assembly
stopper.
7. Install dish plate (5), driven plates (4), drive plates (3) and retain-
ing plate (2) for overrun clutch.
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Dish plate
Drive plate/Driven plate: 3/4
CAUTION:
Be careful with the order of plates.
8. Install snap ring for overrun clutch using suitable tool.
9. Measure clearance between overrun clutch retaining plate and
snap ring using feeler gauge. If not within allowable limit, select
proper retaining plate.
SAT205D
SAT134F
SCIA5993E
SCIA4895E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SAT227D

REPAIR FOR COMPONENT PARTS
TM-273
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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10. Install dish plate (5), driven plates (4), drive plates (3) and retain-
ing plate (2) for forward clutch.
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Dish plate
Drive plate/Driven plate: 5/5
CAUTION:
Be careful with the order of plates.
11. Install snap ring for forward clutch using suitable tool.
12. Measure clearance between forward clutch retaining plate and
snap ring using feeler gauge. If not within allowable limit, select
proper retaining plate.
13. Check operation of forward clutch and overrun clutch. Refer to
TM-267, "
Forward and Overrun Clutches".
Low & Reverse BrakeINFOID:0000000001730991
COMPONENTS
SCIA5992E
SCIA4894E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SAT228D
SCIA6007J

TM-274
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
DISASSEMBLY
1. Check operation of low & reverse brake.
a. Apply compressed air into oil hole of transaxle case at the loca-
tion as shown.
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.
 Seal ring might be damaged.
2. Remove snap ring (1) using suitable tool (A).
3. Remove retaining plates, drive plates, driven plates, dish plates.
4. Set Tool on spring retainer assembly, and remove snap ring
from transaxle case while compressing spring retainer assem-
bly.
CAUTION:
Set Tool directly over return springs.
5. Remove spring retainer assembly from transaxle case.
CAUTION:
Do not remove return springs from spring retainer.
1. Seal ring 2. D-ring 3. Low & reverse brake piston
4. Spring retainer assembly 5. Snap ring 6. Driven plate
7. Retaining plate 8. Driven plate 9. Retaining plate
10. Snap ring 11. Drive plate 12. Dish plate
SAT230D
SCIA7039E
SAT242D