Rear Axle and Suspension C23

7/25/2019 Rear Axle and Suspension C23

1/32

REAR

XLE

REARUSPEI{SION

SECTIONRA

C0NTEl'lTS

PRECAUTIONS

NDPBEPARATION

ON.VEHICLEERVICE

BEAFAXLE DrivShalt

REAF

AXLE-WheetH b and Knuckte

......_..........___

Flgld Bsr Ana Typ.

FEAR

AXLE Arte shail


2/32

PBECAUTIONS ND PREPARA'IION

Precautions

r

wh.n in.rrl[ng

rubber

parb,

finat tiglnening nusr b.

eEid oui undd rhe ollowhg

@ndhlorc and {hh ties on

FEl, rdi.ror @l.nt .nd englE oll i tt. Spae ti, ja.k

hand ro|3 snd nar. i. d6lqn.t d

pchlorc.

. us tools wlEn Ming or imr.l[ng brake lF.

.

When

Em@hg @ft suspensio.

parri

chek whel .ligF

mm.nd adi.d

n l|ecegry.

.

Do not

iek

up

at the lorer am.

PreDaration

SPECIAL

EFVICE

OOIS

RA.2


3/32

PBECAUTIONSND

PREPARATION

Preparation

Cont'd)

COMMEFCIALSEFVICE

TOOL'5

M.au6alwh..|a|i9nmon'

E: 2O44 unr mm

,i)

BA-3


4/32

ON-VEHICLEERVICE

RegrAxle

and

Resr

Susoension

Parls

Ch6ck xe and susDnsionans or looseness. 6aror dam-

Check

hockabsoberlor l eakage r olherdamage.

checkwheelarch

eight.Beter seclion A.

Check suspension ower and upper ball

joinl

for excessive

Checksuspensoi balltont lor

Arcas6

eakaqe nd ball

joinl

duslcover or cracks rotherdamage

bo[s o lh6 spciid oque.

SUSPEI'lSlON.

Rear

WheelBearing

. check hatwheelbeangs op.16sm6rhly.

. Check xtat nd

ptay.

lRs tyF: 0.05nm

(0,(x)20In)

or l@

Rigrd @r db ryF: 0.1 mm (O.OO4.)

or 14

llax a ond

playis

nolwithin pecitication

rwheelbeannqo6s

notluh sm6rhry, eprace hee beaingassombly.

lvode winrLR.S.:WhelHub

nd

Axe

Houslng

[, ode s widr Figid F.ar Axli Drive

sha(

RA{


5/32

ON-VEHICLEERVICE

BearWheelAlignment

Bero'e

he(r'ng

ear whe6 aignfel, be s-'e lo Ta(e a

p'6.

PFELIMINARY IIISPECTION

Make ollowinq.hecks.

djusl,Gpanor replacet necessary.

. Check tes

lor wearand or mprcpernnaloi.

r Check

earwh6 b. n$ lor looseness.

r Cheok

wheel ufout.

.

Checklhat carshockabsobet

works

proprly.

. Cnecl

ea 6^6 and rcrr suspen:ior

ans

o'

loose.es

. Check ehicle

6lute

(Unadn').

(')

Fuerank.Gdiator ndengifeoi lull.sp.

t rc,

ack,

hand

loolsand mals n desrqnaled

ositions

CAmAEF

l.F.S.

ypeonly)

Measureamber l

borh ghl and16ft heels lh a sulabE

aignre-l

gaJge

ndaouer

l

ac.ordan.

ilh h olowirg

Reler o s-D,s.

llcamberis

olwilhn sp6cliclion,adjusl ylurniigfteadjus

a Tun $e adjusringorr oadjlst.

Camber chrngB

6orn 5' wiih dch

gradualio

ol the

b. Tighien o lhe speci,led

oqu.

" os - 9.0 kgm, 54- 6s fitb)

rOEIN

(l.F,s.

yFe only)

1 Daw a bas6lin6acrosslhe ad.

Alter loredng

Hr ol Ehicl, nm ir up 5nd doM to elhhate

RA-5


6/32

ON-VEHICLEERVICE

RearWheel lignment

Cont'd)

lvlea.ue dlslan@ "A" and

4"

at the sm highl .a hub eF

tlLr to S.D.S.

3. Adjuslloe n byluhing adtusling olls

Tc chans$ .bout l.s mm

(oo59

In)

[One

side] sdh @h

gEduarion

ot rhe

.diusdng bott

4. Tghl6n o th. p6cil d orque

"

(10

,

i2 k9m, 72.5

-

s7 ft.||')

DriveShaft

l.R.S.

ype only)

Check ootand nveshaft o. cra.ks,wear, amage

r

grease

RA.6


7/32

REABAXLE WheelHub and Knuclde

(l.R.S.

ype)

cq-@''

6'

@

@

o

@

o

Removal

. Removewhee oaing ocknul.

. Bemovepa*in brak6.ab , brake

(Feter

o seclof BR.)

secuiely

place

a

jack

undfnd ol

tension tll exlsls.Disenqagpper

ing rcd usino liiabla ool

Lowd

ja.k

slowlyand whensprinq

*"*"lgl

RA-7


8/32

BEAFAXLE

WheelHubandKnuckh

(l.R.S.

ype)

Removal

Cont'd)

. Removebe @ntrcl rcd bolls,

. Disengageothupper nd

ower h b.lljoinls using uil-

lnslallation

I lnslallknuckle ilhwheelhub.

r Tqhienwheelbeai.g ocknul.

|o | :206-275Nn

"

(21

-

2a rgFm,

152

26 ttb)

check wheelbeafngaxialend

p

ay.

Axidl6nd

play:

O05 mn

(0.0020

h) or le$

Disassmbly

Whelb@rlng u{ally dc nol eqdE mtlntentne.

ll .ny ol

the lolloslng synptqns ae noled, EF|ae

qneer

beanng

.

G6ilin9 nois E 6miil6d trom whel b6dn9 durlng ol.F

. Whel berinq dEg. or luro roughly w'Fn hub i3 iunEd

WHEELHUB

.

Aliach

suilableool lo

wheelhub

boll. Usi.g s lidng

hamner, epaaiewheel ub rcmknuckle.

FA{


9/32

REARAXLE

WheelHubandKnuckle

{l.R.S.

Disa66ehbly

Cont'd)

WTIEELBEARING

.

R6mov6baaingnner

aoe

oulslde)lrom

hlh b,

hen

When movlno wlEl hub or shel

bnng irom huckt,

t6de st .l b..dns ffibly (oder ae, inn.r ' .n


10/32

BEARAXLE WheelHub

and Knuckle

(l.R.S.

ype)

hsPection

WHEELHUBANOKNUCKLE

.

Chckwheelhub

nd

knuckle

orccksby using maq-

nelic

exploralion r dyeing est Beda@ l n.c.ssry.

SNAP FNE

. Checr _ap'ng

o'

rec' orolhr sr.g.. BpEce

nEc.

-/Larr

_(a

-\

A6sembly

.

Pla@

wheelbeaingassemblyon block,

.

Posilion

nuokle n whe6l bea nq

a6sembly nd

pGss

r-udh,

by Lsng s-iiab. drl.

on o

{hel

beari-g

asdenbly, s shown illslElon.

Oo nol apply oll g|ee to nEring .urlG ol wh.d beanng

. Insiallsnap ng usng sc6wdiver.

r In$alnewgr$s. saal.

RA.1O


11/32

BEABAXLE WheelHub ndKnuckle-

(l.R.S.

ype)

Asrembly

Cont'd)

.

Pra.ehub

on a

brek.

.

Position nucklewith wheel

beaino

.ss6mblyon lop ol

.

Presswl^eelbean.qne'

ae. by

Lsng

suEble d

r.

o-

lo whelhub, as shown n ilustGlion.

B. ertu| not to danag6

glle

sl

. Wilh wh6olhub

prcss6d

nlo kn ckl6, clat knuck 10

lims n bolhd rccliofs

lo

soalwh6lbang)whil pp

y'

inga loadol 49,000N

(5,000

g, 11

000

b) o il.

Mate 3 b beadng rcirte .noothly.

. atiach a spinq sle lo knuckle and measue rctaung

Rot

li.s torqu.: N m

(kgo,

l.tb)

NSK 05 - 2,3(5 - 23, 4,3- 20.0)

Ntil 0r{7

-

2,/r5

43

-

25, 42

-

21.7)

Spdng sle e4llng: tl

(k9,lb)

NSK 3'a

-

392

{O9

-

4.o, 2.0

-

a,a)

NTN73

-

1t3,2 0,4

4.4, 1.3

-

9.4

ll measud . ue soulsid oecilication6.eolace

heelbear

Alsomakesurcaxia wheelbea ng

play

doesnol oxistwitha

loadot 49,000N

(5,000

g, 11,000lb) ppliedo wh61 ub.

RA.11


12/32

REARAXLE Driv. Shaft

l.R.S.

ype)

,u

i)

;:-"1

Removal

Whn Enbvlng drlE .hrt

c.q b@ta dth .lrop lorv.t ro

p|w

d.m.g b lrEm.

FINAL OFIVE

SIDE

Femove s de llange mou.ling bolls and s6paEle shafi.

WHEEL SIDE

Femove

d ve shafi by I

ghlly

tapping r wirh .

copper

hammer.

lf il is

hard o @more, s

pullr.

To

.void danhdng rhad3 or driw shaff, in.r.rr . nd eitte

Installation

.

Ins6rt d ve

shaft nb whe6l hub and rmpoE ly

tighl,en

wheelbeainq

ocknut.

. T

ghten

side llango mounting

bolt6 o specilied torqu6.

.

TlghlenwhBlbeadnq

@knut o specitied qu.

@:

RA-l2


13/32

REAFAXLE DriveShaft

0.R.S.

ype)

r

a

Dis4s,rembly

FINALDFIVE

SIDE

lom slidjoinl ou6inq

y ighilyappi.g

2.

3_ Putmarchma4s

n sttde

oint

housing, nv6shaft

andspt-

dera$embly etospaaring

oint

6sembly.

RA-l3


14/32

REAR

xLE

or 9 l g

Eiffiblv

(cont'd)

a Pd olt

snap

hg,

lh6n

move

spide'

sssembry

CAUT|oN:

D6 noi dkaenbl

3dder

*nDry

5.

Bemove

lide

olnl

housing

6 Remo@

b@ l

ii"--oi*'"nJ

*.at-

*"

r'F

ro

F4d

dan6d

o

tE

WHEEL

SIDE

I E,ilil'"li'i,L'"iX";,'

*.

o

ve

\an

no

p'd,

s*n'

hly

belore

eparating

o

nl

6ssemorv

Pry

otl snP

i.g

A

wilh

DRIVE

HAFT

BOOT

a scGwdriver,

nd

pulloul sl|de

4.

Pryotl

snap

ng

B

,

then

mov

pidor

dsembry

SHoi[***..0'o

*.0,"'

l"i,'l'i.l','ilfi

"*'*-,

"*

i'p6

o

p*rn

dd''

to

E

lnsFcton

i*l:'*':.

::u::r;:;*Ettilfl

"tlirJ'"i;:l

"xI,lI

chck boot or faligu., cdcc

RA-l4

or war.Repla@ @t {ilh nw


15/32

REAFAXLE

Drive

Shaft

.R.S.

ype)

Inspecilon

Contd)

JOINT ASSEII'BLY

. Checkspiderassemblyforea ng, oller ndwasher ao.

age. Reda@ sp der assehbly it neesery.

.

Checkhousingor any damage. epla@ ousing .d spi-

dera$embly

as a sel, l nessary.

r

WhnGplacingnly pidefassembly,6l6cl nswspidr

assemblyromamo.g hose

i6red.

rable ow.Ens @

$e nunber tamped. sldng

onl

is lhe same s thai

snpeoon new

pan.

Hou.hg abnennol beeplaed. I m4.r be@plted rogclh.r

Assembly

.

atLr dds 3h6tt h8 b.en eembld, fr6k su6 it nds

.molht ow nl .miB Eng wiihoul binding.

r Ue

Nl@n

GenulneG|e@

q

equlvrlenl alter 4ry @r

FINALORIVE IOE

1 In6iallboorandewsmal boorbandThensideiointhous-

Cdrdri shslt $E lion whh .p.lo

ptEEnt

damaqa o hool

2.

Install

pider s.emby6. rey,

making

ue mad


16/32

REARAXLE DriveShaft

l,R.S.

yDe)

Assembly

Com'd)

4. lnsl.llspnnQ p, 6i p ngandnewpluqsaltoslidejoinl

holslng.P*

pllg

s.alinlo

slid

oinl

housinq.

Apply

*d.m

ro n.ring .urle ol

pluq

sl.

a, lryrEn

pEGlng

dug

sl Inlo

pl@,

hold .ll(r.

joht

hou$

hg updgh s ih.t .pdng In.H6 ir dc mr lih or lrll dom.

b, lrld. lhdr in di.l dlEdon

to .6uF rhat

$rint

13

In.lrlbd

p@prly.

ahalt d6ga or f sFrlng .ot h.r.lbd

Fopsty,

M@

plug

sl .nd

l.aldl

r lw ore, Ol.ard

plug

4l

rnd

@ov

5. Packd ve sh6ftwirh pacilied

nountot

grease.

sFclfid r||wm dt

g|Ea:

135 195

g

{6.52

6.a3or)

6. st

boot & lhat

it

dos

not

swet and detom when rs

S

-

97 nm

(3.74

3.32 n)

M.b NB rhd b@r b Fop.rly ln.Lllod on tho dis sfEt

7. Lock .w

laiqer boot band securcly wilh a .liiabl lool,

then

ock

newsmall4 boolband.

8A.16


17/32

FEAF

AXLE Driv

Shalto,R.s,

tr--

ti-n

Aeeembly

Cont'd)

WHEEL

|DE

1. Insiallnewsfral oolband ndboot

ndive shatt

C.Erdrlv.$ansratlonwihLp.toF|a

.Lm.gFroboot

2. Inetall

pidrassembvs@urey,maki.g

6u matksare

Ps 41 shh .pldr lgmuy

eGdd .nmi.r tacing 5h.tt

3. Inslallnewsnap ng

'8".

4. Instdlls d6.o.nthousrg,lhn nsrsl

n6w

snap

ng "A

5. Pdckddvesh.i silh

spcilrdmount l

O'ease

Sp.dn d

.rcunt ol

s|g:

r/r5

-

t5s

I F.li

-

5.47@)

6.

Set boot so lhEr l do* not

.well and detom wh6n ts

5 - 97 nm (3,74 t32 in)

M.k

dE |nd boot ts

p|rFdy

In

Lltod on 0E dri

h.i

7. Lock new laGor and .ma ler

b@t b6nds s6cur.tv

with a

4-V--"

RA.l7


18/32

REARSUSPENSION

.R.s.

ee;::".

9 ' .

eli;:L.

gr .s

#r".u"

i

Y

'.;i.i,"

a

id

['j

, I'Yl

ql;l'PV'

b-

't;r;:i.

9ne

9s"

1

l*e

@

@

@

@

@

a

o

a

@

o

@

o

@

@

o

@

@

RA-l8


19/32

REAR

SUSPENSION

RedrSpring

l.F.S.

ype)

Femovsl

7).

Dis@nnect ke tlbe a.d

I'onl

end or

pa'ling

brake

1_

2_

Removepnng ed bon.

Pos ion

ack

al end ldaceol rcarsping.

Oi6enqaqeower

b.l

jonr

ol

lerr

.

$r,i

i\>

J

RA.19


20/32

BEARSUSPENSIONRearSpnng

l.B.S.

ype)

Removal

Conl'd)

5. Fenove qht sping @nne.;ling@d

and r6ar.p ng.

Rsmove uspension Bmber ul.,

and

Emo@

@r axle

6.

lnstallation

.

Installation s lh6 v6rs or&r ol moval. Always

insiall

r6afsp .q

as.hown in iglB d bn.

rl

\\:ll

wi

Inspecdon

FEAR

SUSPENSION

EMBER

. FEpla@wllh new asefrbly il suspension ombsf s

cdcked or delomed,or il insllalor s damagd.

BEARSPBING

.

R6da@wilhnwon. il ar sp ng s brokan,

Ecked r

SPFING

MEIIIBER

.

B6pla@withnewone l springnBmber s cack.d or dam-

RA.2O


21/32

REAB

STSPENSION R66rSpdns

(l.R.S.

ype)

Insrallafton

Conld)

Donordr.

*k(nFllu.e.lngl.n4nrdlt

de.t'lcl)

bydd hdairl

plaF

ol M .prtng o &otd dfr.ge

ro lhe

RA.21


22/32

REAR

STSPENSION SpdngConnoc{ingRod

(l.RS.

ype}

)

ll \-'--

>


23/32

FEARSUSPENSIONLinkandBallJoi

(l.B.S.

ype)

Removal

nd

Inslallation

.

F.tlw and mrrll link one r a fima.

UPPEF

UNK

1. Removeotler

in

andnu1lrcm alljoint.

2. Oi5anga96nuckeromupper nkusinq uiiab lool.

3, Bemove

uls

andbolts ecuing

.k

to suspeisioi em-

berand enovei.k.

LOWEF INK

3.

2.

Dlsengagehock

absober rom

ower ink.

Femove otier

oin

and nut ofr battiotni.

Dsengage nuckleiom ower ink sing sulableloo.

Bmov6 u|3andbolts ecurng lntto

suspen6ion enber

TOE CONIROL FOD

1 Remove lls

and boLls cuing

rod

o

knuokle

nd sus

pens@n

enDer,

@nove@o.

, Inai.ll.tion ia .t ihe Ewe order ol rcmdd,

. Ore nul ot @ch te dnfttl rcd &d lffir link .B Ed lor

wrFl.lisnn.ir

diu.tmst

Alt r dght nlng ih@ nurs, nake suE wh@l alignh.nt ig

drect and adjust il re8sry, Fdr ro

'R.r

wlFI

Alignnhr" in'ON-VEHICLESERVICE".

Inspection

LINK

.

Replace

ith new one l link s delomed, racked r

dafraged,r rubber lshings damaged.

TOECONTROLFOD

r Replacei$ newbecontolrod ssemblyl1@ nlb bd

i>

debrned. acredo dardged or

.,bbr

buqh g 's

BALLJOINT

r Check a||

onl

lor

play.

f balstud s wom

pay

n dial

d re.tion

s

excessiverjoinl s had to swing, p.ce link

andball

oid

assembly.

aebG checking,umbal

tont

al asl10 rvolulions

0

lhatballjoi.l s

propcny

roknn.

7.a

-

54,9 N

(0,4

5.6

05

-

3,4 N.m

(5,0

-

3s

13 .123 tb )

Check uslcovriordamaqe. epla Ink il ne@ssary.

t"

v

RA-23


24/32

REARAXLE Axle Shan

Rigid

RearAxle ype)

&E

'&)

Disassmbly

1.

Oisconned rake ubeand

palkng

bk. cabl.

2. Aemovenuls sour ng baJtlo

plal6

o rcar ax .

3.

Oaw

oul axle shall wilh suliable too Removeax e shail

When

clwlng oll 1, .lway8 d* sith E |lg

oE,

8,4.24


25/32

REARAXLE Axle

Shaft

(Rigid

RerA16 typ)

Disassembly

Cont'd)

4. Cul6llar wirha chisel.

B @E Ul not lo d.m.ge dle

shall

Femovewheelbeaiig aid coilar,

whee beadne asbeen movd,

Once oll

cuner hG been renowd Ed@ whh. tw

one,

Inspec{on

A(LE

SHAFT

r Check xl6shafistraighlness,

racks, amage, earof

di$onon.Raplace necessary.

WHEELBEAFING

. Make ucwh@ b6arngollsreely nd s @ercmnose,

c6cks,

p

ningol war.

epla.et necessary.

AXLE CASE

.

Chck

xle ase or heexistencel cracksnd

deloma-

rionsFepla@

t necessary.

8A.25


26/32

REAR

AILE

-

Ax|e Shaft

Rigid

Rer

Axle ype)

Aesembly

1. Inslalloilcunrinhe

posito.

as shownn ttuslrsriona rt.

.

M.k 5 F oil 4l|er ii

pchloned pbpedy.

.

Apply muiipurpo*

g|e@

lo sid. srlaca

2. Inslalrcmaining ans

o

B6arn9spacer

Make

lldk 8uE rhdroll d grea$

srlae

ol axle 3haft, bcadng

axlshalt n

the olowrng der

surechamiercdes lacng

axle

dc nor @me into siact will

3 Posilion xe shafi6ssmby

pans,

menlionod above. onto

lo 44 .1KN

4 lo

4 .5 lon ,394

undera

pss

and

press

al

axleshalial a loado139.2

el,

coat sling lip with mltl-purD@

5. rn.elr

axle shaftassmby into

axte ese using

special

Removd oolwhen

dislance'A blween

xte iangool

axr .s6

beaing s 70,90mm

(2.76

o 3.54 n).

RA.26


27/32

REABAXLE Arle

Shaft

Rigid

RerAxle ype)

Assembly

Cont'd)

6. Choos adiusijng sh ms lo

adiusl

distance

"Oi beiveen

whlbainqand axl6hou6ing.

Di.r.ne

' D'

: 0

-

o.1 mm (0

-

0.004

n)

To c. culate

stance

D",

se lorowng fomuta:

A

-

Distanc6 enren olch

oi beadnq nd axtehousing

Forselecling

rcpefshim

hickn$, ler o S DS

7

Check xiaLend

lay

ol dl shafiby sng

a dialgauqe.

Alhle.d

play:

0.1 mm

(0.004

n) d l*3

It dlal @d

play

i5 nol sithin 8pciferionB,

ep.at

peedue

Ao @tu| nor ro dEnEgEoil sl shen .dtustlng

dlat 6d

Ftay.

a, Connect

a*ing

b6ke cableand b6ke lube

9. Bleed n oul ol bhkino. rcuir.

AA-27


28/32

REARSUSPENSION

Rigid

RearAxle ype)

nn

s

.

Frr, dh dn d

@h

d, totr sFn

d4

Fd{

g

ShockAbsorber

FEiIOVAL

ANO

NSIALLAION

. Loo*n upperandowr olls nd cmovehock

bsober.

INSPECTION

. Check ho.k

5bsolb6roro I eak6,

racks r delomano's.

Fepla@ t ne@ssary .

. Chck ubber ushingsor twisling r defomalions.

Feplae

il ne@$ary.

RA-28


29/32

REARSUSPENSION

Rigid

RearAxle ype)

Leaf

Spring

.

Pac. wh6lblock6

at

I'onl

and

'edr p41ollrc1ls-eets.

.

Rai6e

car end oivehicle and supponwllh sally 6tands.

. Removnur socudno ower

part

olsh@k absober

.

Loos nut6 ol

U-bolis a.d efrove lhem.

.

Oisconnecl

ptng shackle.

ll-

I

Dsconieol

to|l

pin.

INSPECNON

r Ch6ck eal spr n9 for

cracks. Beplaco l n66ssary.

. Ch6ck rcnt bE.kel

a^d

pn,

shackte,U-borsand

spring

pad

ror wear, c6cks,

slraighrnessr damaged

hreads.

Fpla.6 l necessary

INSTALLATION

. Apply cpslds

o

rubbeibushing

.

nsiallsp ng

shackle nd l@nl

pln,.nd

tghten nlls by

.

Insbl

spdng

pad

and

nuE

nder

leal

sp ng

. Tighle.

U.bollsmounlinq ursd'aqon.ly

'lighln

U{ons $ $n $E lmgrhs of .ll t}$olts

undsr spdng

t Inslarlowerpan ol shockabsolberand tghlen nul by

8A.29


30/32

REAFSUSPENSION

Rigid

Rerr Axle ype)

Ll Spring

(Conl'd)

I

Tak away *f6ty siands and boun lh6 vhicla lo st

sl3biliz h susp.nsion

Unladn

ehicl).

Ighle. .uls ot sprng shackle, ront

pn

and shock

RAO


31/32

SEFVICE ATAANDSPECIFICATIONSS.D.S.}

LEAF

SPFING

.8.S.

TyDe)

GeneralSDecifcations

=-#

SHOCK BSOFBEF

LEAFSPRING

Rlgld

Bet' tule Typ)

DFIVESHAFT

.F.S.

Typ)

RA-3I


32/32

SERVICE ATAAND

SPECIFICATIONS

S.O.S.)

WHEELAUGNMEm

[F,s.

Typ)

WHEELBEAFING

.F.S.

lype)

UPPERAND LOWEF BALL

JOINT

(.8.s.

Type)

Inspeclionand Adiustfirent

WHEELRUNOUT

Fadial

.nd bre6l)

FIGID FEAF AXLE

SPFING@NNECTING OD

l.F,S.

yFE)

Documents

Rear Axle and Suspension C23