transmission NISSAN ALMERA N15 1995 Owner's Manual

SAT673D
SAT620H
8.Install output shaftbearing outerraceonbearing retainer.
5.
Press output gearbearing innerraceonoutput gear.
7. Press output shaftbearing innerraceonoutput shaft.
6.
Install output gearbearing outerraceonbearing retainer.

REPAIR
FORCOMPONENT PARTS
Output Shaft,Output Gear,IdlerGear, Reduction
Pinion GearandBearing Retainer -Except
Model 34X81(Cont'd)

4. Install idlergear bearing outerraceontransmission case.

ST37830000
KV40104840
ST33400001

SAT675DAT-120

REPAIRFORCOMPONENT PARTS
Output Shaft,IdlerGear, Reduction PinionGear
and Bearing Retainer -Model 34X81(Cont'd)

6. Remove idlergear bearing outerracefrom transmission
case.

NAT047
7.Press outreduction piniongearbearing innerracefrom
reduction piniongear.
8. Remove reduction piniongearbearing outerracefrom •
transmission case.

INSPECTION
Output shaft,idlergear andreduction piniongear

• Check shaftsforcracks, wearorbending.
• Check gearsforwear, chipsandcracks.

Bearing

• Make surebearings rollfreely andarefree from noise,
cracks, pittingorwear.

• When replacing taperroller bearing, replaceouterand
inner raceasaset

SPD715 AT-123

5T37830000
REPAIR
FORCOMPONENT PARTS
Output Shaft,IdlerGear, Reduction PinionGear
and Bearing Retainer -Model 34X81(Cont'd)

4. Install idlergear bearing outerraceontransmission case.

NAT051
5.Press output shaftbearing onoutput shaft.

NAT052
6.Press needle bearing onbearing retainer.

SAT658D
7.Install snapringtobearing retainer.

SAT659D
•

8. After packing ringgrooves withpetroleum jelly,carefully
install newrings onoutput shaftandbearing retainer.

SAT660D AT-125

REPAIRFORCOMPONENT PARTS
Output Shaft,IdlerGear, Reduction PinionGear
and Bearing Retainer -Model 34X81(Cont'd)
• Roll paper around sealrings toprevent sealrings from
spreading.

B:
paper
Tape

0/ ~

,~

~ SAT661D

n :
Adjustment isrequired.

cED:
ApplyATF. Band
Servo Piston Assembly
Second servoreturn spring
SAT945HA
DISASSEMBL Y

1. Remove bandservo piston snapring.
2. Apply compressed airtooil hole intransmission caseto
remove 00servo piston retainer andband servo piston
assembly.

• Hold band servo piston assembly witharag.
AT-126

REPAIRFORCOMPONENT PARTS
Band Servo Piston Assembly (Cont'd)

6. Install O-ring to00 servo piston.

• Apply ATFtoO-ring.

~---o
D-ring
aD servo piston

SAT119EB
7.Install a-rings toaD servo piston retainer.

• Apply ATFtoO-rings.
• Pay attention tothe position ofeach O-ring.
O-rings:

OD
servo
'piston retainer
a-ring
,j.,

SAT258EA
O-ring
Inner
diameter

69.5 (2.736)
71.0 (2.795)
73.0 (2.874)
Unit:
mm(in)

aD servo
piston
Second servo
return spring

jJ --,~
pistonassembly

SAT307DA
8.
Install aDservo piston to00 servo piston retainer.
9. Install bandservo piston assembly and2ndservo return
spring totransmission case.

• Apply ATFtoO-ring ofband servo piston andtransmission
case.
10.
Install aDservo piston assembly totransmission case.

• Apply ATFtoO-ring ofband servo piston andtransmission
case.
AT-130

REPAIRFORCOMPONENT PARTS
Band Servo Piston Assembly (Cont'd)

11. Install bandservo piston snapringtotransmission case.

SAT288D FinalDrive -Except Model34X81

I

L
Final gear

SEC.
381

OJ
\ Differentialcase
\ -Speedometer drivegear
~ Differential sidebearing
*
:
Select proper thickness.

SAT680DB
•

DISASSEMBL Y

1. Remove finalgear.

SAT311D
2.Press outdifferential sidebearings.

ST30021000
SAT681D AT-131

ASSEMBLY
KV31103000 and

ST35325000
Assembly
1

1. Install differential side.

converter
housing
011
seals ontransmiss,'on
cations. 'so that "A" and "8" caseand
are within specifi-

Converter housings'd

Ie
(RHS)
KV31103000 -J..
Transmission caseside(LHS)

KV'"03000~ ..

Unit:mm(in)

B

0.5 (0.020)
or
less

A

5.5 -6.5 (0.217 -0.256)

Install parking actuator su

Pay attention todirection
Pfortt?transmission case.

o parkmg actuator support.
SAT260EA
Converter housing
side
Transmission
case side

B

Oil
seal Oil
seal

A
SAT6390 2.

..
•
~ Inside

...

~ Outside
SAT328D 3.
Install parking
parking shaft.pawlontransmission caseand
fixitwith

SAT3290 AT-138

~-_./-'--.~.-l
~

1I

-~------~._--~
.
• ~KV38105710
• Wooden

block

NAT060 ASSEMBLY
Assembly 1(Cont'd)
4. Install returnspring.
Adjustment 1
DIFFERENTIAL SIDEBEARING PRELOAD
-" Model 34X81-
1. Install differential sidebearing outerracewithout adjusting
shim ontransmission case.
2. Install differential sidebearing outerraceonconverter
housing.
3. Place finaldrive assembly ontransmission case. •
4. Install transmission caseonconverter housing.Tighten
transmission casefixing bolts
@
and
CID
tothe specified
torque.
5. Attach dialindicator ondifferential caseattransmission
case side.
6. Insert Toolintodifferential sidegear from converter hous-
ing.
7. Move Toolupand down andmeasure dialindicator deflec-
tion.
8. Select proper thickness ofdifferential sidebearing adjust-
ing shim(s) usingSDStable asaguide.
Differential sidebearing adjusting shim:
Refer to50S, AT-HO.
AT-139

KV38105710

Transmission
case
NAT033
Reduction
pinion

gear

SAT332DA
D
SAT333DA ASSEMBLY
Adjustment 1(Cont'd)

9. Remove converter housingfromtransmission case.
10. Remove finaldrive assembly fromtransmission case.
11. Remove differential sidebearing outerracefrom transmis-
sion case.
12. Reinstall differential sidebearing outerraceandshim(s)
selected fromSDStable ontransmission case.
13. Reinstall converter housingontransmission caseand
tighten transmission casefixing boltstothe specified
torque.
14. Insert Toolintodifferential caseandmeasure turningtorque
of final drive assembly.

• Turn finaldrive assembly inboth directions severaltimes
to seat bearing rollerscorrectly.
Turning torqueoffinal drive assembly (Newbearing):
0.49 -1.08 N'm(5.0-11.0 kg-em, 4.3-9.5 in-Ib)
• When oldbearing isused again, turning torquewillbe
slightly lessthan theabove.
• Make suretorque isclose tothe specified range.
REDUCTION PINIONGEARBEARING PRELOAD
- All models -

1. Select proper thickness ofreduction piniongearbearing
adjusting shimusing thefollowing procedures.
a. Place reduction piniongearontransmission caseasshown.
b. Place idlergear bearing ontransmission case.
c. Measure dimensions "8","C"and"D" andcalculate
dimension "A".

A
=
D-(8 +C)

"A":
Distance betweensurfaceofidler gear bearing
inner raceandadjusting shimmating surface of
reduction'pinion gear.

• Measure dimension "8"between endofreduction pinion
gear andsurface oftransmission case.

• Measure inat least twoplaces.
AT-140

SAT336DA
Depth gauge
SAT337D
SAT338DA ASSEMBLY
Adjustment 1(Cont'd)

• Measure dimension "C"between surfaceofidler gear bear-
ing inner raceandconverter housingfittingsurface oftrans-
mission case.

• Measure inat least twoplaces.

• Measure dimension "D"between endofreduction pinIOn
gear andadjusting shimmating surface ofreduction pinion
gear .

•. Measure inat least twoplaces.

• Calculate dimension "A"

A = 0-(B +C)

d. Measure dimension "E"between endofidler gear andidler •
gear bearing ofidler gear inner racemating surface.

• Measure inat least twoplaces.

e. Calculate "T"andselect proper thickness ofreduction pin-
ion gear bearing adjusting shimusing SDStable asaguide.

T=A-E

Reduction piniongearbearing adjusting shim:
Refer to50S, AT-171.

2. Install reduction piniongearandreduction piniongear
bearing adjusting shimselected instep 2-eontransmission
case.
3. Press idlergearbearing innerraceonidler gear.
4. Press idlergear onreduction piniongear.

• Press idlergearsothat idler gear canbelocked withpark-
ing pawl.
AT-141