1993 NISSAN SERENA Service Repair Manual

FRONT
TrxLE -
Wheel Hub and Knuckle
Disassembly (Cont'd)
BAFFLE PLATE
Femove batlle plate
usinq suilable tool.
Inspection
WHEEL HUB AND
KNUCKLE
Check wheel hub and knucklo lor cEcks by using
a magneiic
exploralion or dyeing lest.
SNAP FING
Check s-do nnS'or w€€'
o' c'achs. qeplaLe
| rcc€ssary.
As6embly
BAFFLE PLATE
Posilion bafile plaie
as shown in ligure ar l€ft. Afach
o.e sul-
abl. lool io ower side ol hub and one
suitable toot
linsido
diafrebr 93 mm (3.36
in)llo upperside, and pGss
bafll€ p
ate
L P€ss naw
wheelbea ng ass€mby inlo knu.kre.
29 kN (3
ron, a3 US rd,3,0 hp ion)
. Oo
nor p|6
hrer |e ol whel
bearlng asnbty,
. Do not.pply oil
or gE*
to ndting 5urLe.
ot whel
b€.ring ouier r@
ad knuckla
FA-12

FRONT
AXLE -
Wheel Hub and Knuckle
Assembly (Cont'd)
2 lnsialsnap
ng inlo grcove
ol knuckle.
3 Apply
nurl-purpose
srease to
gr€ase
sealrip.
5. Place whee hub ups de'down
of a suilabteloot.
6. Posilon knuckl€ on wheel hub.
and prcss
boaing nn6r
ra@ (a
ready lin€d
to knuckle)on wheel hub by using
a
sunabb too. as
shown at lefr.
a 6t in6r ia in6t lled
on whel b.adng ro
Fqent lnner
Ee
lbm [email protected]
lo@, Alwsys Em4
ctal@r bclo€
Fr..ing
ia kN (3
ton, 33 Us ton, 3,0 hp ron)
B. €relul not to damge q|te
s.l.
7. Check bsanng operation.
a. Add load P wth press.
{3.5 -
5,0 lon, 3.9 ,
5,5 US ron,
3.44 .
4,92 hp ron)
. Insiallwasher on wh6elhub
andlighlen hub nut.
Hub nd rightenhg
torq@:
||l]) 206-
2ar N n (21.
29 k+m,
152- 210 lt-lb)
. lock.lncl^
nulusiaS
s-ibb6 loolas
rloslral'gLrea 61.
F4.13

FRONT
AXLE -
Wheel Hub and Knuckle
Assembly (Con|'d)
b. Spin knuckl..everallums
in bolh dircclions.
c. Mak€
suF lhal wheelbeari.qs ope€te smoothly.
Anach spring scale lo $eennq knucke (as
shoM in tisure
al lelt). Pul sping s€le at an apprcximal. sp&d ol l6n
olalrons per
minulelo measura rci6rn9
brque.
RoLlhg rotqE. N.m (kg{,
nib)
NS( 0,3 -
25 (0J35
-
02q 03 .
r3)
NIN 0,4 -
3,3 {0.045 -
014, 03 -
2.5)
Spnng el. Eding: N (kq,
lb)
NSK 2.65 -
1at3 {Or7 -
L9. 060 -
4,23)
IITN 3.'13 -
2559 (035
-
2,52, 0,7t -
5,7a)
I ele Eadlnt 15 oulsldo sp6clfcrtid., EdG wilh |w
FA.14

FBOiIT
SUSPENSON
Ass€mbly
fudrEddhlb|d@s[hr'.d
49...964@-@
o
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@
@
&. g @
@
6 &;
i-@
E p)
i1t-r,(1r..4e.'r
@ rn666.
rhk
b6hhs .bne @
@
@
@
@
@
o
o
@
@
@
@
FA-l5

FRONT
SUSPENSION -
Coil Spring and Slrul Assembly
Bemoval and Installation
. Bemovo
brak6 hos€ lock piale,
. Bemove
slrul assembly lixing bolls and nuls (to
hood-
Do not mow pbton
rod lek nur d Ehidq
Disass€mbly
1. S6l slrut assemb y
on vise wiih Tool, rhen loos€n pislon
rod
Do nor E|llos pl.ton
@d l@t nul
2. Comp€ss sp. ng witl
Tool $ lhat th6 slrul molnting in6!,
alor €n be lumed
by hand.
3. Romov€ pisron
@d lock
nur.
Inspection
SHOCK ABSOFBEF
ASSEMBLY
. check ior smoolh opeEtion
ihrcugh a lull stbke,
both @m-
p€ss on and enension.
r Check
aor oll leakage omdnq
on wetded of gtand
p.ck-
. Check pislon
bd lor cEcks,
delomalion orolherdanage.
Repla€ il ne@ssary.
FA.16

FRONT
SUSPENSION -
Coil Spring and Sl^n Aasembly
Inspeclion (Cor!td)
MOUNNNG NSULATOF AND FUBBEF PAFTS
. Check @m€nlBd rubb.rro-melal ponion
lof separalion or
cBcks. Checl rubber patu
tor d€lenoatun.
Fepra@ il necessary.
COILSPRING
. Ch€ck lor
c6cks. dofom.iion
or olhd damaq6. R.dae if
Assembly
r When lnslal ing co l sp ngonsirul,ilmuslbeposilionedas
shown in the liguG al left.
. When lnstaling sp ng seai and strut mounilnq nsulalor,
make su@lhalthey are positioned
as shown.
o
F*-17

FRONT
SUSPENSION -
St biliE Bar
Refiroval and lfttallation
. Remm sr.bilizd bal
o WtEn
l.stalllng $6biliz€r, mdc su€ lhat
.lanp la@ in li6n 6r€cl diBclions.
Also the viEiblg
Dad ol
Dai.t mad(
.hould
siz€ et |€n rrld
oht sid..
Insr.ll si,abiliz€r
bar wif|
ball jolm
s@ker prop€dy
pl5ed.
FA.I8

FRONT
SUSPENSION -
Tlansvefse Link
and Lower B9ll Jolnt
Removal and lnstallation
1. seoaGte lower ball ioinl slud
lom knlckle wlih Tool
F6l€flo FRONT AXLE -Wh€€lHub
ard Knuckle.
2. Remove bolts and nuts
as shown at left.
Insp€ction
. check bal joint
lor play.
s€e aso 'Frcnl
Axl€ and Frcnl
suspe.sio. Pans h 'oN-vEN
cLE sERvlcE. ll bal
slud is wom, play
in a aldireclion ls exc€s6ive orioint is
hard 10 swing,
€plac€ low.f ball joinl.
Before checking, rum ball joinr
al l6asr 10 €volutio.s s
lhal bal joinl
is pope
y
brcken in.
(mauring poim:
coti.r pin
hol6 ot ball3tud):
7.6 -
5Zg N (0,4 -
53 kg, La -
13,0 lb)
05 -
3.4 N.n (5 -
irs kgrcm, 43 -
3O,4 lFlb)
V.db5l€nd pl.y
C:
Check dusl cover lor
damaA€. F€pla€ il togolhor wlh
.over clamp il
nec66sary.
f"
A
t
FA.19