NISSAN ALMERA N15 1995 Service Manual

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

~245 -275 N.m
(25 -28 kg-m, 181-203 ft-Ib)

SAT339D ASSEMBLY

Adjustment 1(Cont'd)

5. Tighten idlergear locknuttospecified torque.
• Lock idlergear withparking pawlwhen tightening locknut.

Output shaft

Preload
gauge

Bearing retainer
6.
Measure reduction piniongearbearing preload.
• When measuring bearingpreload, turnreduction pinion
gear inboth directions severaltimestoseat bearing rollers
correctly. Reduction piniongearbearing preload:
0.11 -0.69 N.m(1.1.7.0 kg-em, 0.95•6.08 in-Ib)

• If
not within specified range,readjust bearingpreload.

OUTPUT SHAFTBEARING PRELOAD
- Except model34X81-

1. Select proper thickness ofoutput shaftbearing adjusting
spacer usingthefollowing procedures.
a. Remove paperrolledaround outputshaft.
b. Place bearing retainer onoutput shaft.

SAT682D
H

F

Output shaft

SAT683D
c.
Place output gearbearing innerraceonbearing retainer.
d. Measure dimensions "G"and"H" andcalculate dimension

"F".
"F": Distance betweenthesurface ofoutput gearbear-
ing inner raceandadjusting shimmating surface
of output shaft.

F=H-:-G

• Measure dimension "G"between endofoutput shaftand
surface ofoutput gearbearing innerrace.
• Measure inat least twoplaces.

AT-142

Straightedge
SAT685D

~ ..•. I

::~i~:::::: ..-."." ...:::/i \.::;.."... ;.:;:;::{\

Output gear

SAT686D ASSEMBLY
Adjustment 1(Cont'd)

• Measure dimension "H"between endofoutput shaftand
adjusting spacermatingsurface ofoutput shaft.

• Measure inat least twoplaces.

• Calculate dimension "F".

F=H-G

e. Measure distance"I"between endofoutput gear(adjust-
ing spacer matingsurface) andbearing innerracefitting
surface .

• 0
Measure inat least twoplaces.

f. Calculate dimension "T
2". •

"T 2": Distance between adjusting spacermatingsurface
of output gearandoutput shaft

T
2
=
F- I
g. Select proper thickness ofoutput shaftbearing adjusting
spacer usingSOStable asaguide.

Output shaftbearing adjusting spacer:
Refer to50S, AT-172.

2. Install bearing retainer ontransmission case.
3. Place output shaftonbearing retainer.
4. Place output shaftbearing adjusting spacerselected instep
1-g onoutput shaft.
5. Press output gearbearing innerraceonoutput gear.
6. Press output gearonoutput shaft.

AT-143

SAT689DASSEMBLY
Adjustment 1(Cont'd)

7. Tighten outputgearlocknuttospecified torque.

SAT702D
8.
Remove idlergear tomeasure outputshaftbearing preload.
9. Measure outputshaftbearing preload.

• When measuring bearingpreload, turnoutput shaftinboth
directions severaltimestoseat bearing rollerscorrectly.
Output shaftbearing preload:
0.25 -0.88 N'm
(2.5 -9.0 kg-em, 2.2-7.8 in-Ib)

10. Install idlergear andtighten locknuttospecified torque.
11. After properly adjusting "turning"torque,clinchidlergear
and output gearlocknuts asshown.
12. Install newgasket andside cover ontransmission case.

• Always replace sidecover bolts.
AT-144

SAT341D
SAT438D
SAT439D
KV31101300 NAT064 ASSEMBLY
Adjustment 1(Cont'd)
OUTPUT SHAFTENDPLAY
- Model 34X81-

• Measure clearance betweensidecover andtheend ofthe
output shaftbearing.
• Select proper thickness ofadjusting shimsothat clearance
is within specifications.
1. Install bearing retainer foroutput shaft.
2. Install output shaftthrust needle bearing onbearing •
retainer.
3. Install output shaftontransmission case.
4. Measure dimensions"
£1"
and"
£2"
atside cover andthen
calculate dimension "A".

• Measure dimension
"f/'
and
"f
2"
inat least twoplaces.

"A":
Distance betweentransmission casefitting surface
and adjusting shimmating surface.

A
= f
1-£2 £2:
Height ofgauge
AT-145

SAT440DASSEMBLY
Adjustment 1(Cont'd)

5. Measure dimensions
"f
2"
and
"f
3"
andthen calculate
dimension "8".
• Measure"
f
2"
and"
fa"
inat least twoplaces.
"B": Distance betweentheend ofoutput shaftbearing
outer raceandtheside cover fitting surface of
transmission case.
B
=
£2-
fa
f
2:
Height ofgauge
6. Select proper thickness ofadjusting shimsothat output
shaft endplay (clearance betweensidecover andoutput
shaft bearing) iswithin specifications.
Output shaftendplay (A-B):

o -
0.5
mm
(0-0.020
in)
Output shaftendplay adjusting shim:
Refer to50S,
AT-H2.

7. Install adjusting shimonoutput shaftbearing.

3 -5 (0.12 -0.20)

~
.... Locking

lide sealant

SAT441D
SAT442D
8.
Apply locking sealant totransmission caseasshown in
illustration.
9. Install sidecover ontransmission case.
• Apply locking sealant tothe mating surface oftransmission
case.
10. Tighten sidecover fixingboltstospecified torque.
• Donot mix bolts
@
and
CID.

• Always replace bolts
@
asthey areself-sealing bolts.

AT-146

Forwardclutch
assembly
Bearing race
m
@
ASSEMBLY
Assembly 2
- All models -

1. Remove paperrolledaround bearing retainer.
2. Install thrustwasher onbearing retainer.

• Apply petroleum jellytothrust washer.

3. Install forward clutchassembly.

• Align teethoflow
&
reverse brakedriveplates before
installing.
.. Make surethatbearing retainer sealrings arenotspread.
- Except model34X81-

4. Install bearing raceonbearing retainer.

• Apply petroleum jellytobearing race.

•

mep,:
Applypetroleum jelly.
SAT698D

Needle bearing

@

'-

(I
SAT694D
5.
Install needle bearings onrear internal gear.

• Apply petroleum jellytoneedle bearings.
• Pay attention todirection ofneedle bearing.
- Model 34X81-

4. Install thrustneedle bearing onbearing retainer.

• Apply petroleum jellytothrust bearing.
• Pay attention todirection ofthrust needle bearing.
AT-147

~ru,t
,,,dl,

beanng
m@

6

/)/11/
11
~I~u ,

"ill)
ASSEMBLY
Assembly 2(Cont'd)

5. Install thrustneedle bearing onrear internal gear.

• Apply petroleum jellytothrust needle bearing.
• Pay attention todirection ofthrust needle bearing.

m
@:
Apply petroleum jelly.

SAT357D

Forward
clutch hub
Overrun
clutch hub

SAT358D
SAT359D -
All models -

6. Hold forward clutchhubandturn overrun clutchhub.
Check overrun clutchhubfordirections oflock andunlock.

• If
not asshown inillustration, checkinstalled direction of
forward one-way clutch.

"7.
Install rearinternal gearassembly.

• Align teethofforward clutchandoverrun clutchdriveplate.
,
~
"
u

Rear planetary carner

SAT152E
8.
Install needle bearing onrear planetary carrier.

• Apply petroleum jellytoneedle bearing.
• Pay attention todirection ofneedle bearing.

9. Install rearsungear onrear planetary carrier.

• Pay attention todirection ofrear sungear.
AT-148

Thrust
~.-b.. ~needle
~ bearing ASSEMBLY
Assembly 2(Cont'd)

10. Install rearplanetary carrierontransmission case.
11. Install thrustneedle bearing onfront planetary carrier.

• Apply petroleum jellytothrust needle bearing.
• Pay attention todirection ofthrust needle bearing.
Front
planetary carrier
SAT153E
Screwdriver
12.
Install lowone-way clutchtofront planetary carrierbyturn- •
ing itin the direction ofthe arrow asshown.
13. While holding frontplanetary carrier,turnlowone-way
clutch.
Check lowone-way clutchforcorrect directions oflock and
unlock.
14. Install frontplanetary carrierassembly ontransmission
case.
15. Install snapringwith screwdriver.

• Forward clutchandbearings mustbecorrectly installedfor
snap ringtofit groove oftransmission case.
AT-149

Front
sun

gear
SAT154E
SAT156E ASSEMBLY
Assembly 2(Cont'd)

16. Install needle bearing onfront sungear.

• Apply petroleum jellytoneedle bearing.
• Pay attention todirection ofneedle bearing.

17. Install frontsungear onfront planetary carrier.
18. Install needle bearing onfront sungear.

• Apply petroleum jellytoneedle bearing.
• Pay attention todirection ofneedle bearing.

19. Install highclutch hubonfront sungear.
20. Install needle bearing onhigh clutch hub.

• Apply petroleum jellytoneedle bearing.
• Pay attention todirection ofneedle bearing.
AT-150