1993 NISSAN SERENA Service Repair Manual

ASSEI'BLY
l( Geer
Componenb
l. Inslall b6aring6
inlo case @mpon€nt .
. l.slallbeanngretainer.
a. l.s€n
Eve6e shafi, lh€n
Tighleneach scr€w |rom
16 to22 N m (1
6 to2.3ko.m.
lo 16
ftrb). ihen 6rake
each al tuo m';rs
{rury
Mt-20

ASSEMBLY
Gear Components (Cont'd)
3. lnsialloan
dnve
9€6rb€anng
a. Fr€.s ma n
dnv6 g€.r
bearng.
b. Inslal
nain dnv6 q6.r
6pacer.
4, Assemblasyn.honizors.
. 1sl & 2nd synchonizor
S.
€cl proper
frain d v6 gearsnap
an@ or
oroov€ and
insiallil.
AllMlbl€ d6EE ol g|o@:
0 -
d'i3 mn (0 -
o@51 In)
M.ln drlw ger
s.p dng:
,{+ll)
@ x7-
lltl
ll
*r|]lll\" Ch6ck
couplin9
sle6v€ and synchDnzef hub
orcnlalon,
[[T-21

ASSEI'IBLY
Gear Compon€nts (Conr'd)
. srd & 4lh svnchro.iz.r
TIF 3 guti.B
ol qrchbnlar
€hould b. d nE
@r
r OD & rever* synchron,zer
tff-22

ASSEMBLY
G€ar Componed6 (Cont'd)
5. Insi.ll lrcnt 6ide
@mpo.ents on mahshaft_
a. Ass6mbl€ 2.d
naln gear,
nadle beanng and 1st & 2nd.-
synchbni4r as*mbiy, then p6s
lsr g.ar
bushi.g on
b. Inst-ll 1st main g€ar-
c. Install sre6l
ball and 1st gear
wash€r.
Apdy mutlDun@ glce
lo rrl*l b.ll d 1.t ger
s!.Is
6. l..lall
mainshaft and counr€f gear
on adapier ptat6
and
naln dd@ g6ar
on mainshaft
a6lollos:
a. P€$ mainshafi assembly
1o adapter plat6
with Tool.
b, Pb66 @uln6r g€ar
inio adapier plate
with Too .
c. lmrall 3d
min gear
and $€n p€56
3d & 41h synchonizer
. Pay .t!!r d to dddd
ot 3rd & rnh
.yrch@Ls.
MT-23

ASSEMBLY
G€ar Components (Cont'd)
d. lnstall thtust washer on mai.shan and se@e it with frain
shaft lront
snap inq.
Selecl popei
snap i.g to minifrize c ea€nce ol q@ovs
n
Alk&.bb tl.snE ol g|@E:
O -
0.16 mm (O -
0.0oI In)
MalBh.n 16r s.P dng:
R€Lr ro S.O's.
e. Appy q€ar
oilio nainshaft pilol
beadng and i.sbl it on
L P6s6
counl€r d.ve gea'
w'lh nah d ve gear
wrrh Tool.
P.y rtr.nllon
lo dlGctlon
ol @unta driw gd.
g, Insiall slb-gear cohpononts.
(1) hslallsub
soarand sub-gear
backel on.ounter d v€
s6ar
and rh6n s6l€cr propef
snap ing b mniniz€ clearance
ol
Atlomlle [email protected] q|@@:
0. ola mn (0 -
o.(xm in)
CdnLr driE gd
s.p dng:
Bemove snap ring, sub-geaf back6l and sob-g€ar
lrom
Reinsbl sub'gear, sub-gear.p/nq
and sub-gear bBck€t.
h. Insi.lls€ 6cied
cou.ter drye gear
snap nng.
\2)
NIf-24

ASSEMBLY
Ge6r componenta (co 'd)
i. Prcss @unter gear
fbnl b€.fng onlo counler geaf.
7. Inslall rear side @mponenr. on mainshafi
and 6untd gaaf
a. Inslsll 6ve6€ idl$ q€ar
lo rev6rc6 idl€f shdll wilh space6,
snap ngs 6nd nsdl6 b€6 ng-
b. Inslall bush, 6v6re daln gear,
n€edle bea ng, baulk ng
t€v€86) and
o.D. & 6v€se syncFrcnizer hub lo m€ia
. Pay.n
nrid ro diEctd ol hub.
c. lnstallo.D. gear
blshlng with TooL
d. lnst6llbaulk nnq (O.D.),
ma n goar
and n€€d€ beanng
.. tnsiall 6pa@r, r€veGe
@!nl€r gaa.
and O,D. @unler geai
. OD. n.ln q@r
and O,O, @unbr qpar
6hould be handlcd
L lrslall
lh'rsl wssh.r o1d sp.Bdom€i€r dnv€ g€ar
to msin-
9. Tighl.n
mainshaft lock
nul tempoEily,
. Alw.y.@|wlocknul
n-25

ASSEIiIBLY
I,
- '^7
.a::l'::a:a:1..3
( Gear
ComponenB (Corfd)
h. lrctalL @unl€Ehafi €ar €nd b€5ino wilh T@1.
3, Mesh 2nd and r4e6e
946, then
tighlen mainshafi rock
. UsB Ih. chari .i l€f sr6. d€cid'ng ihe
@ad'rg lo qu6.
(L6noih of roque wEn.h 6.
seft ng
or eading loqu6)
L Tiqhren 6unt€6haft
ock nut.
. AlsEy.
u* |@
l@k nut
10- Stak€ mainshaft tock nut and counleEhsft t@k nlt
with a
1 1 . M€sur€
96 and
play.
For ire insltuctions, Gl.r to DIS-
ASSEMBLY lof G€r C.mpon€nls.
12. Inslallsnap ng, r€ar 6nd
b€anng and snap ng on nai.,
MT.26

ASSEMBLY
Shill Control
Comoonents
1. Installshift rc&, i.16 ock plwger,
intedockballs6nd check
c O.O.revers6 shih bft.
Case Components
1. Insialltbnl
@veroil seat.
. AFply muhrpuQ6. gt€€s
to sl llp,
(€-XS4:-
lfrf-27