transaxle NISSAN TIIDA 2007 Service Workshop Manual

AT-286
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
3. Pull out retaining pin (2) of parking rod plate (1) using nippers.
4. Pull out retaining pin (1) of manual shaft using nippers.
5. Remove parking rod plate (with parking rod) (3) from manual
shaft (1).
6. Remove parking rod from parking rod plate (3).
7. Remove manual plate (2) from manual shaft (1).
8. Draw out manual shaft (1) from transaxle case.
9. Remove manual shaft oil seal from transaxle case using a flat-
bladed screwdriver.
CAUTION:
Be careful not to scratch transaxle case.
INSPECTION
Check component parts, and replace if damaged or worn.
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REPAIR FOR COMPONENT PARTS
AT-287
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Revision: June 20062007 Versa
INSTALLATION
1. Drive manual shaft oil seal into transaxle case using a drift [com-
mercial service tool: 22 mm (0.87 in) dia.].
CAUTION:

Do not reuse manual shaft oil seal.

Apply ATF to outer surface of manual shaft oil seal.
2. Install parking rod to parking rod plate.
3. Insert manual shaft (1) to transaxle case, and install manual
plate (2) to manual shaft (1).
4. Install parking rod plate (with parking rod) (3) to manual shaft
(1).
5. Align groove of manual shaft and hole of transaxle case using a
pin punch A [commercial service tool: 2 mm (0.08 in) dia.].
6. Drive retaining pin of manual shaft into transaxle case using Tool
B.
CAUTION:
Do not reuse retaining pin.
7. Set parking rod plate (1) onto manual shaft, and drive retaining
pin (2) of parking rod plate (1).
CAUTION:
The retaining pin end should protrude approx. 3mm (0.12
in) (B) from the outer surface of parking rod plate (1).
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Tool number: ST23540000 (J-25689-A)
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Tool number: ST23540000 (J-25689-A)
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AT-288
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
8. Set manual plate (1) onto manual shaft, and drive retaining pin
(2) of manual plate (1).
CAUTION:
The retaining pin end should protrude approx. 3mm (0.12
in) (B) from the outer surface of manual plate (1).
9. Install detent spring on transaxle case.
10. Tighten detent spring fitting bolt to the specified torque. Refer to
AT-285, "
COMPONENTS" . Tool number: ST23540000 (J-25698-A)
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REPAIR FOR COMPONENT PARTS
AT-327
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Revision: June 20062007 Versa
Low & Reverse BrakeUCS005WB
COMPONENTS
DISASSEMBLY
1. Check operation of low & reverse brake.
a. Apply compressed air into oil hole of transaxle case at the loca-
tion as shown in the figure.
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 lip might be damaged.
2. Remove snap ring (1) using a flat-bladed screwdriver A.
3. Remove retaining plates, drive plates, driven plates, dish plates.
1. Seal lip 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
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
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AT-328
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
4. Set Tool A on spring retainer assembly, and remove snap ring
from transaxle case while compressing spring retainer assem-
bly.
CAUTION:
Set SST directly over return springs.
5. Remove spring retainer assembly from transaxle case.
CAUTION:
Do not remove return springs from spring retainer.
6. Apply compressed air into the oil hole on transaxle case as
shown in the figure to raise piston while strongly pressing the
whole low & reverse brake piston by hand. When applying com-
pressed air, strongly press the whole piston and adjust the pres-
sure so that it is raised evenly. Portion (A) (low & reverse brake
pressure) especially tends to tilt.
CAUTION:
Apply air gradually and allow low & reverse brake piston to
come out evenly.
7. Remove low & reverse brake piston from transaxle case by turn-
ing it.
8. Inspect transaxle case. Replace if damaged or worn.
9. Remove seal lip (1) and D-ring (2) from low & reverse brake pis-
ton (3).Tool number: KV31103200 (J-39186)
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AT-330
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
2. Install low & reverse brake piston in transaxle case while turning
it.
CAUTION:
Apply ATF to inner surface of transaxle case.
3. Install spring retainer assembly (1) on low & reverse brake pis-
ton (2).
4. Set Tool A on spring retainer assembly, and install snap ring
while compressing spring retainer assembly.
CAUTION:
Set SST directly over return springs.
5. Install driven plates, dish plates, retaining plates and drive
plates.
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Retaining plate
(6): Dish plate
Drive plate/Driven plate: 5/5
CAUTION:
Be careful with the order of plates
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Tool number: KV31103200 (J-39186)
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REPAIR FOR COMPONENT PARTS
AT-337
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Revision: June 20062007 Versa
2. Remove output shaft bearing from output shaft with flat-bladed
screwdrivers.
CAUTION:

Always replace bearing with a new one when removed

Do not damage output shaft.
3. Remove snap ring from bearing retainer.
4. Remove radial needle bearing from bearing retainer (1).
5. Insert a flat-bladed screwdriver A between the mating surfaces
of idler gear (1) and idler gear bearing inner race (2), and
enlarge the gap.
CAUTION:
Be careful not to damage idler gear (1).
6. Set a drift B [commercial service tool: 34 mm (1.34 in) dia.] on
idler gear (1), and remove idler gear bearing inner race (2) using
a puller C (commercial service tool).
7. Remove idler gear bearing outer race from transaxle case.
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Tool number: KV381054S0 (J-34286)
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AT-338
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
8. Set Tool A to reduction pinion gear bearing inner race, press out
reduction pinion gear bearing inner race from reduc-tion pinion
gear.
9. Remove reduction pinion gear bearing outer race from transaxle
case.Tool number: ST30031000 (J-22912-01)
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AT-340
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
ASSEMBLY
1. Set Tool A on reduction pinion gear bearing inner race, and
press reduction pinion gear to reduction pinion gear bearing
inner race.
CAUTION:
Apply ATF to reduction pinion gear bearing inner race.
2. Install reduction pinion gear bearing outer race on transaxle
case. Refer to AT- 3 3 6 , "
COMPONENTS" .

Check reduction pinion gear bearing preload. Refer to AT-
357, "REDUCTION PINION GEAR BEARING PRELOAD"
3. Set Tool A and a suitable drift B on idler gear bearing inner race
(1), and press idler gear bearing inner race (1) to idler gear (2).
CAUTION:

Do not reuse idler gear bearing.

Apply ATF to idler gear bearing.
4. Set Tool A on idler gear bearing outer race, and drive idler gear
bearing outer race into transaxle case.
CAUTION:

Do not reuse idler gear bearing.

Apply ATF to idler gear bearing.Tool number: ST35272000 (J-26092)
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Tool number: ST35272000 (J-26092)
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Tool number: ST37830000 ( — )
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REPAIR FOR COMPONENT PARTS
AT-343
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Revision: June 20062007 Versa
Band Servo Piston AssemblyUCS005WE
COMPONENTS
DISASSEMBLY
1. Push in OD servo piston assembly using a puller A (commercial
service tool) and a suitable drift B, and then remove snap ring
(1) from transaxle case using a flat-bladed screwdriver C.
2. Apply compressed air into the oil hole as shown in the figure to
remove OD servo piston assembly and band servo piston
assembly.
CAUTION:
Do not blow air in too quickly, or OD servo piston assembly,
band servo piston assembly and ATF could jump out. Care-
fully blow air little by little while protecting with lint-free
cloth A.
3. Remove 2nd servo return spring from transaxle case.
1. Lock nut 2. Anchor end pin 3. O-ring
4. Servo piston retainer 5. D-ring 6. OD servo piston
7. O-ring 8. Snap ring 9. OD servo piston retainer
10. E-ring 11. Spring retainer 12. OD servo return spring
13. D-ring 14. Band servo piston 15. Band servo thrust washer
16. Band servo piston stem 17. 2nd servo return spring
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
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