NISSAN VERSA 2006 Workshop Service Repair Manual

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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REPAIR FOR COMPONENT PARTS
AT-329
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Revision: June 20062007 Versa
INSPECTION
Low & Reverse Brake Snap Rings
Check for deformation, fatigue or damage. Replace if necessary.
Low & Reverse Brake 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 aver-
age.

Inspect all drive plates.

Replace if the thickness is below the allowable limit.
Low & Reverse Brake Dish Plates

Check for deformation or damage.

Measure thickness (t) of dish plate. Replace if damaged,
deformed or worn.
Low & Reverse Brake 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)
ASSEMBLY
1. Install seal lip (1) and D-ring (2) on low & reverse brake piston
(3).Thickness of drive plate
Standard and allowable limit:
Refer to AT-381, "
LOW & REVERSE BRAKE" .
SAT1 6 2D
Thickness of dish plate (t): 2.93 mm (0.1154 in)
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Length (L): 26.3 mm (1.035 in)
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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
SAT2 3 9D
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Tool number: KV31103200 (J-39186)
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REPAIR FOR COMPONENT PARTS
AT-331
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Revision: June 20062007 Versa
NOTE:
Install two dish plates fitting each installation direction with
groove displaced slightly.
6. Install snap ring (1) using a flat-bladed screwdriver A.
7. Measure clearance between retaining plate and snap ring. If not
within allowable limit, select proper retaining plate (front side).
Refer to “Parts Information” for retaining plate selection.
8. Check operation of low & reverse brake. Refer to AT-327, "
DIS-
ASSEMBLY" .
SAT2 5 4E
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Specified clearance
Standard and allowable limit:
Refer to AT-381, "
LOW & REVERSE BRAKE" .
SAT2 4 6D

AT-332
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
Rear Internal Gear and Forward Clutch HubUCS005WC
COMPONENTS
DISASSEMBLY
1. Remove forward clutch hub from rear internal gear.
2. Remove end bearing (1) from rear internal gear (2).
1. End bearing 2. Forward clutch hub 3. Thrust washer
4. Rear internal gear 5. Forward one-way clutch
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
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SAT2 5 1D
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REPAIR FOR COMPONENT PARTS
AT-333
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Revision: June 20062007 Versa
3. Remove thrust washer from rear internal gear.
4. Remove end bearing (2) from forward one-way clutch (3).
(1): Forward clutch hub
5. Remove forward one-way clutch from forward clutch hub.
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AT-334
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
INSPECTION
Rear Internal Gear and Forward Clutch Hub
Check rubbing surfaces for wear or damage. Replace if necessary.
(1): Rear internal gear
(2): Forward clutch hub
End Bearings and Forward One-way Clutch

Check end bearings (1) for deformation and damage. Replace if
necessary.

Check forward one-way clutch (2) for wear and damage.
Replace if necessary.
ASSEMBLY
1. Install forward one-way clutch on forward clutch hub.
CAUTION:
Be careful with the direction of forward one-way clutch.
2. Install end bearing (2) on forward one-way clutch (3).
(1): Forward clutch hub
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REPAIR FOR COMPONENT PARTS
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Revision: June 20062007 Versa
3. Install thrust washer on rear internal gear.
CAUTION:
Align pawls of thrust washer with holes of rear internal
gear.
4. Install end bearing (1) on rear internal gear (2).
5. Install forward clutch hub on rear internal gear.
CAUTION:

Check operation of forward one-way clutch.
Hold rear internal gear and turn forward clutch hub.
Check forward clutch hub for correct locking and unlock-
ing directions.

If not as shown in figure, check the installation direction
of forward one-way clutch.
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AAT4 2 6

AT-336
REPAIR FOR COMPONENT PARTS
Revision: June 20062007 Versa
Output Shaft, Output Gear, Idler Gear, Reduction Pinion Gear and Bearing
Retainer
UCS005WD
COMPONENTS
DISASSEMBLY
1. Remove seal rings (1) from output shaft (2) and bearing retainer
(3).
1. Lock nut 2. Idler gear 3. Idler gear bearing
4. Reduction pinion gear adjusting
shim5. Reduction pinion gear bearing 6. Reduction pinion gear
7. Seal ring 8. Snap ring 9. Radial needle bearing
10. Bearing retainer 11. Thrust needle bearing 12. Seal ring
13. Output shaft 14. Output shaft bearing 15. Output shaft adjusting shim
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
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REPAIR FOR COMPONENT PARTS
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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.
SAT1 6 5F
SAT6 4 6D
Tool number: KV381054S0 (J-34286)
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