NISSAN ALMERA N15 1995 Service Manual

SAT254E
•

7.
Install snapring.
6.
Install driveplates, drivenplates, retaining platesanddish
plates.

• Donot align theprojections onthe two dish plates.

8. Measure clearance betweenretaining plateandsnap ring.
If not within allowable limit,select proper retaining plate
(front side).

Specified clearance:
Standard 1.4-1.8 mm (0.055 -0.071 in)
Allowable limit
2.8 mm (0.110 in)
Retaining plate:
Refer toSOS, AT-169.

9. Check operation oflow
&
reverse brake.
Refer to"DISASSEMBLY" in"Low
&
Reverse Brake",

AT-108.
REPAIR
FORCOMPONENT PARTS
Low
&
Reverse Brake(Cont'd)

5. Install snapringwhile compressing returnsprings.

• Set Tool directly abovereturnsprings.

/7

" gRetainin
g
plate

\ ~\ J/..
~6D
AT-111

REPAIRFORCOMPONENT PARTS
Rear Internal Gear,Forward ClutchHuband
Overrun ClutchHub
Overrunclutchhub

SEC.
315

Forwardclutchhub
Thrust washer
m@

Rear internal gear
Overrun
clutch hub
Forward
clutch hub
SAT249D
Forward
clutch hub
SAT250D Forward
one-way clutch
Thrust washer
m@

Bearing
m@

m@:
Applypetroleum jelly.
DISASSEMBL Y

1. Remove snapringfrom overrun clutchhub.
2. Remove overrunclutchhubfrom forward clutchhub.
3. Remove thrustwasher fromforward clutchhub.

AT-112 SAT975H

REPAIRFORCOMPONENT PARTS
Rear Internal Gear,Forward ClutchHuband
Overrun ClutchHub(Conl'd)

4. Remove forwardclutchhubfrom rearinternal gear.

Forward clutch
hub
Rear internal
gear
SAT251D
Rear internal
gear
SAT252D
5.
Remove endbearing fromrearinternal gear.
6. Remove thrustwasher fromrearinternal gear.

•

Rear
internal
gear
SAT253D
SAT254D

O
Forwardone-way
~ clutch

[j
7.
Remove endbearing fromforward one-way clutch.
8. Remove one-way clutchfromforward clutchhub.

Forward clutch
hub
SAT255D AT-113

Snapring,endbearings andforward one-way clutch

• Check snapringandend bearings fordeformation anddam-
age.
• Check forward one-way clutchforwear anddamage.

SAT256D
REPAIR
FORCOMPONENT PARTS
Rear Internal Gear,Forward ClutchHuband
Overrun ClutchHub(Cont'd)
INSPECTION
Rear internal gear,forward clutchhuband overrun
clutch hub

• Check rubbing surfaceforwear ordamage.

i

SAT257D
Overrun
clutch hub

1
t

t

o
~~"'",'h

Endbeari~
Rear
Internal
gear
ASSEMBLY
1. Install forward one-way clutchonforward clutch.

• Take carewiththedirection ofthe forward one-way clutch.

2. Install endbearing onforward one-way clutch.

• Apply petroleum jellytoend bearing.
r'~l

l.

!
Thrust washer

']
.
.
, .Pawl
3.
Install thrustwasher onrear internal gear.

• Apply petroleum jellytothrust washer.
• Align pawls ofthrust washer withholes ofrear internal
gear.
Rear
internal
gear
SAT143E
AT-114

Rearinternal

gear

•

5.
Install forward clutchhubonrear internal gear.

• Check operation offorward one-way clutch.
Hold rearinternal gearandturn forward clutchhub.Check
forward clutchhubforcorrect lockingandunlocking direc-
tions.
• Ifnot asshown inillustration, checkinstallation directionof
forward one-way clutch.

6. Install thrustwasher onoverrun clutchhub.

• Apply petroleum jellytothrust washer.
• Align pawls ofthrust washer withholes ofoverrun clutch
hub.

7. Install overrun clutchhubonrear internal gear.

• Align projections ofrear internal gearwithholes ofoverrun
clutch hub.
SAT144E
REPAIR
FORCOMPONENT PARTS
Rear Internal Gear,Forward ClutchHuband
Overrun ClutchHub(Cont'd)

4. Install endbearing onrear internal gear.

• Apply petroleum jellytoend bearing.
SAT713H

Forward

clutch hub

Rear
internal gear

SAT145E

Overrun
clutch
hub
-Forward clutch hub
Overrun
clutch
hub
Rear internal gear
Unlocked
"'OOQ Locked

Pawl
SAT264D
SAT248D
8.
Install snapringtogroove ofrear internal gear.

AT-115

REPAIRFORCOMPONENT PARTS
Output Shaft,Output Gear,IdlerGear, Reduction
Pinion GearandBearing Retainer -Except
Model 34X81
SAT255EC

,
N.m (kg.m, tt.lb)
: Apply petroleum jelly,
, Select proper thickness,
: Apply ATF,
Idler
gear bearing

(ill)
Adjusting
spacer
*

Idlergear

""" ..,1\

~~

']I~

Reduction piniongear.
I?:(;J~~~" ,/(~)~'~~_
Locknut~
bearing outerrace \
,C~\(~~~~ljY:~ \~\
~o/p\ __
\;;~\J ~~:;.-
~5

~' \f_
2:;!_-----~~ ),
I
A .._-
181•
203)

Reduction piniongear ~
I~(l:
-:<~~)\~\.JV ~

beanng Innerrace@£)\ '\'-':" '..,-:;..?/ ,--,,~--
I-;r
l \

~~- ij",~l
-:'l")..-""/
Outputgear

...:" /"~,/ r::-,"";'--- -...,
~/I ;-

.. \: ~~ ~I':i~~/ ~((

yJ ", ---'..;-(~. ~~
/.1
,..:J
AdJustingshim
*

Reduction piniongear '-::::--_/ "
7',-.)

~ \'-.'.=;.--'--..1'

....-/ 1
o",.~)
~~;;;'~i/~
'r'.
~tgearbearing

(~i \
/l

A~\J))) .
y~,._,

R' .\..
OutP~t gearbearing outerrace

~;..-"" yX--;;earln
g;

X'
CO'.J16•
20 retainer ~/

/ "\..-/(1.6.2~"
~ /\12•15)
%l
~ ..~ /Sealring[~

(S \
V
~mp.
f{~
0"''"'
'h'"

\ Y
v \\
v\..
Sealring.~.
m
(p)

~'
\
-
..

Output shaft
bearing@£)

CO'.J
63•67 (6.4 •6.8, 46-49)

SEC.
314

$\s",
clog

-

Output
shaft
Bearingretainer Seal
ring

SAT666D DISASSEMBL
Y

1. Remove sealrings fromoutput shaftandbearing retainer.

AT-116

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

2. Press outoutput shaftbearing innerrace.

SAT619H
3.Remove outputshaftbearing outerracefrom bearing
retainer.

KV3B1054S0

SAT668D
4.Remove outputgearbearing innerrace.

Drift SAT669D
5.Remove outputgearbearing outerracefrom bearing
retainer.

KV3B1 054S0

SAT670D
6.Remove idlergear bearing innerrace.

SAT648D AT-117
•

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

7. Remove idlergear bearing outerracefrom transmission
case.

SAT649D
8.Press outreduction piniongearinner racefrom reduction
pinion gear.

SAT650D
9.Remove reduction piniongearbearing outerracefrom
transmission case.

INSPECTION
Output shaft,output gear,idlergear andreduction
pinion gear

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

Bearings

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

• When replacing taperroller bearing, replaceinnerand

SPD715
outerraces asaset.

AT-118

•
•
•
SAT6710
REPAIR
FORCOMPONENT PARTS
Output Shaft,Output Gear,IdlerGear, Reduction
Pinion GearandBearing Retainer -Except
Model 34X81(Cont'd)
Seal ringclearance

• Install newseal rings tooutput shaft.
• Measure clearance betweensealringandring groove of
output shaft.

Standard clearance:
0.10 -0.25 mm(0.0039 -0.0098 in)
Wear limit:
0.25 mm(0.0098 in)

If
not within wearlimit,replace outputshaft.
Install newseal rings tobearing retainer.
Measure clearance betweensealringandring groove of
bearing retainer.

Standard clearance:
0.10 -0.25 mm(0.0039 -0.0098 in)
Wear limit:
0.25 mm(0.0098 in)
• If
not within wearlimit,replace bearing retainer.

Bearing
retainer

Output
shaft

Clearanc.al
ring

ASSEMBLY •

1. Press reduction piniongearbearing innerraceonreduction
i

pinion gear.
2. Install reduction piniongearbearing outerraceontrans-
mission case.
3. Press idlergear bearing innerraceonidler gear.

AT-119

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