NISSAN SERENA 1993 Service Repair Manual

ADJUSTMENT
(Model
HlsoA)
Tooth Contact
checking of gear
toolh coniaci patten
is .ecessary lo venly
@iiecl €laiionship beiw€en ing gear
and div€ pinion.
Hypoid gear
sei which are nol positio.ed
propeny
ln €lalion io
one anolher may be noisy, or have short l(e
or bolh. With lhe
checkinq ol
oear Ioolh
contacl patem,
the mosl de6irable @n-
iacl lor low nolsa l6v€land lo.q il€ can b€ ssu6d
1. Tho.oughly clea. rine g6afand
d ve pinion
l€61h.
2. Spa ngy.pply a m nu6 of powda€d
l€ric oxid6
and o
I
or €quiv. 6nt lo 3 or 4 ie€lh ol dnq q€ar
dr v6 6ide
3. Hold companion llang€ sleady by hand
and rctate Ihe dng
gear in bolh dn.ctions.
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Pt!46

ADJUSTMENT
Model H19OA
Side BeEring Preload (Cont'd)
13. l'r€asu€ bolh b.a
ngs in ihe sade way and Ml€ the lelt
sid6 b.annq me4lrement
nen b 'E'
a.d th€ dght
side
b6a no m.asu€neni
nen b F .
14. Sub.lilule
lh6e values i.lo rho €quaron
to €lcltate the
lhickness ol the shim.
L valu€ signilying A, B,
C, D
and H'ae nol gi€n,
FgEd lnem
Tj: (A-C
+
D-H)r0-0r +
0,175 +
€
T2 =
(B- D +
H',)x0,0r +
0,15 + F
n =
(A- C +
D +
H)r 0ol + 0.175 + E
Tz=(B-D H') x 0.01 +o1so+F
B
c
o
E
0)A -1
E=2
= 0.13
- C +
D +
H')x0.01 +
0.175 +
2+3+( 2)lxo,01 +0.17s
0.11 D
HJx0.01 +0.15+F
3 (
2)lx 0.01 +
0.15 +
0.13
2 (1)
B
..3
+D -l
+H (-2)
H' 2
+( 2) (2)
+1
12)
+ 0.15
(s)
(3) 0.00
+o.175 0.16
+0,14
(4)
0.175
+ 0.11
(4)
0.285
..T, -
ls. s€l€cl
the proper
shims (Beter
to S.D.s.).
I you
ennot fnd lhe d*trd
thldf4 ol 3him,
@ 6htms
wllh rhe rola| $ldos cb*r
io ft€ etdt.ted
@tc,
Pllrl5

ASSEMBLY
(Model
HlsoA)
Differcdial Case
1. Install
.ide g€a6,
pinion
mate
inio diffe@nrial case. gea6
and lhrus! washeE
gear toolh sorta@s
and thrusl sudacs
2.
3.
4- Insralloinion mate
shali look Dtn wilh a olnch.
Mak€ .uE lek pin
i. nFh
rilh e,
Fil
oinion mal€
.halt lo difterential ese e that il m6.rs lock
Adjusl back €sh b.lw€6n
.id€
sear and pinion
maie g6af
by
s6l6clirg sid6 g6ar
rhrusl w4her (Feler
io s.o.s.).
B*kl4h bet@n 3ld.
9@r and
phid
nrr. g@r
(Cl€.Ene berlEn 3lde gDar
thnBt 'ahd dd dlfi.F
0 -
0,m nn {0 -
Om79 inl
5.
ao
EO, Apply
l6kins as6nt
lrocktite lstud
@nlacring surlaces
ol dng gear
and
placa difteErfia €s6 on ngg6ar
PV47

ASSEMBLY
(Model
H19OA)
Difbrential C*se (Cor 'd)
7. APPIy a small amounl ol lo.kinq
vious pagE)
lo ng g.ar
bo ls.
a. Inslall new lock slhps and rinq gear
bolts.
. light
n b.fi! in a crl5*.@5 l6hlm,
llgMy t pplng
boft
h4d stth
a hamrei
. lhd
b.nd !p t6k rii6F€ lo t@k
the baft5 In
de,
L Seleci side beadns adjlslins shims.
lmlal lh€ shims behlnd each beanng and pr6*
on side
b€aing inner @nes with Tool.
@ srss23oooo
(Fj sT3lx)61(x)0
Dlffeenlial Caniet
1 . P€ss lil lbrl
and rea. beadng olld m6s wirh Tools.
@ snmrtooo
@ sT3062t0@
(c) sr34613000
2, Se ect pinion
h€ighl adiustinq washer, rBterinq
to Adiust-
3. Install pinion
heighl adjusring w*her
in d ve pinio.,
and
prers't r€' b€a1no irn6r cone 'n
tr *(a prcs..rd
Tool
T@l numb.r SI30901{Do .senl
(d4cr
bed on pre-
,T
r.d @
1t
Pt!,18

ASSEMBLY
(MOdEI
H19OA)
Difierentlal Carier (Cont'd)
4. Pla.6 pinion
ironl bea ng inner.one ln gear€ri6r.
5 Apply
njri.pu 006€ qese
lo cavry dl s€€ln9 hpr
o, ol
@ sT3oT2oooo
(9 KV3A1@510
6. Inslalld v€ pi.ion
washer, otapsibte
.pacer and d v.
pnon rn gear
@der.
7. Inslallcompanion llange
and hod [ ftmty.
laserl oinion nlo
conpan'on'drA€ by tapp ng 'N
h€sd with
a. T.mpoan y
rchten pinion
nul lntittherc s no axiatptay.
TtE rhEded pordon
oi dnw pintd
and
dnion nur
shetd
be
T@l nufr-bd: ST3SOdXm
l
Pt!.19

ASSEMBLY
(tilodel
H19OA)
frr D'ifl
eential Carrler (Conr'd)
9. Tighten pinion
nulbyd6gr6slolhe specifed p€loadwhile
checking lh€ pElo.d
wilh Tools.
when .lFllng pEled,
tum dd€ pinion
in bolh diEclld3
s4hl llme to st b.arinq blbE
@nEdy.
Pinion 6@in9 preload:
12 -
1.7 Nn
{13.la kg.m,11.15 -
153lclb)
Tdl numh.r Sl:ll27S00O
caunoN:
The pclod
lB.chi.vEd by u.ing lh€ p.m.n.d
s€l ot 6lla$&
ble 3D6ei So rE,
il .n ov€rpElod EUft.lM 6rc4i6
rumhg otlhe plnl6
nul,lhe 3p@r .hould b.
Eplac€d by |Fw
10. lnsls I difie€nlial case assembly with side bea ng outei
ra@s inlo geaf
carier.
ll. Align mark on bea'iag cap wilh '|hal
or gea'
carie' and
nsral beaing cap o. gear
€rler.
12. Measurc ing geaFlo-dive
pno.
ba.klash wirh a dialindi.
aing gpar-to-drl!€
pinion
b*kl6h:
0,13 .
ola nn (00051 -
0,flt1 in)
. lfbacklash isl@ smal, decrease ihickness ol letl shim and
in.€as€ lhck.ess ol ghl
shim by lh6 sam6 amounl.
. l,
backlash is
loo q€.1,
reverse lhe above pDcedure
N.Er chsq€ rlE lotE| mdm ol6him.6 it will
ch.nge the
13. check toial p@load
with Too
When chetlng prcl€d,
tum ddw plnlon
in borh direclions
s461 tin6 to .ct beadng btteE
T@l numb€r: Sllt12790o
1,4 -
2,4 N n
{i5 .
25 kgrcm, 13 -
2l,5 iFlb)
-e
g
PD.5O

ASSEMBLY
(Model
H19OA)
Differenlial Carrier (Cont'd)
. lf p€load
is loo grcal,
6mov€ Ih€ *m€ amourl ot
rhins
. lf pr6l@d
is roo small, add lh€ s.m6
amounl ol shims 10
tlewr add or Fm@ a dtLMl numbq ot shlms lor @n slde
as ll slll change dng g@rlodri€
pinion bacH..h.
14. Recheck dng geadcdnvo
pinion
backash b€@u.e
an
i.c€ase or decrcase in lhickn€ss ol shims wil
cause
change ol.ing g€aFlo-d
v€ plnion
backash.
15. Ch€.k
runoutof ng gear
wilh a dialindicalor.
Funoul lhit 0.06 mh (0.(x)31
in)
. ll backlash va 6s €xcssiv€ly in difiereni pla@s.
fie vali
ance may hav€ €suhed lrom fo@iqn
maner caughl
b€[veen lh€ hng gear
and lhe diflerenlialcase.
. ll h6 b..ll.cl vrres g'ea
y wte-
rae ruroll ot rae ftq
gear iswithin a speclied Enge,lhs hypoid gear
setor di.
fered a €* should be €plaed.
16. Ch€ck loolh 6nlact.
Feler ro Adjusime.t.
PF51

SERVICE
OATA AND SPECIFICATIONS (S.D.S,)
GENEFAT SP€CIFICATIONS
GENEBAL SPECIFICATIONS Propeller
ShE t
SPECIFCANONS AND ATNIJSTIIIENT
NSPECNON AND AT}IUSTMEMI (FMOV)Final
Drive
Pt!52

SEFVICE
DATA AND SPECIFICATIONS (S.D.S.}
Finel Drlve (Cont
d)
orlE plnion
helght adiustrnent
AEn.bb prn6
h.bh di'driE @h.d
Total p€load
adjustment
Av,rbb lrds bdE adluld4 t.!k
AEi.bb
dis prnbn
b'ns pdd
'qdnl rFdn
AEn$b
dds
de bdis pdd
a4dis *lb
Drlve plnlon
prcl@d
adjusrmeni
Pt>53

SERVICE
DATA AND
SPECIFICATIONS s.D.s.
NSPECNON AND Final
aq,uslMEm ft1gtta)Driv€
(Contd)
piiidn pcroad
adjud i9 {a3heE
Drlve pinion
prcl@d
adjusrmem
- Additional erulce
lor limited
DilGEntial torque
adiuetment
Si(b bedng adlusttEnt
Totrl pr€load
adiustin€nt
PD.54