13. steering system.pdf

8/9/2019 13. Steering System.PDF

1/28

STEERII{GYSTEM

SECIIONST

2

a

S-'EEBING EABANOLINKAGE

PRECAUTTONSNDPFEPAFATTON.................................... .. ...- -- --*. ST.

ON-VEH]CLEEFVICE ,...

ST.

STEEB|NG HEELANOTEEBINGOLUMN. . , . . . ., , . . , . . . ,

. , . . . . . - . . , , , . .ST .

STEERtNGEAB ND TNKAGE.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T-1A

otLPUMP.. . . . . . . . . .. . . .. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . .T-23

SERVtCE ATA NOSPECTFTCATLONS

S.D.S.)

....................................................T-27


2/28

PFECAUTIONSNDPBEPARA'IION

Precautions

. Aefoe dsagnbly, th@ughly cl.an rh. oursidEol lh. unir

.

Disenbly should b dd6 in a d@n wdk ffi. h is impoft nt

io

p@nt

the internat

parr5

on

b.ding @d.nin5l.d by dirr or oths loeign mrner.

.

Whs diMHinq

p5r|3,

be

3ue lo

plae

lhem in dder on a

pan

6ck $ they 6n be

Flnstalled

in their PreFcr Posilidg

.

Us ny'on clolh3 or

p.per

row€ls io d6n

lhe

parl$

common shop rag3 en bM lint that mlg

inierl€F wilh En op.r.rion.

.

B€loE impeclion or @smbry,

€elully d@n all

p6ns

with.

gsebl pulDee,

rcnjtanmabte

.

BetoE

agmbly, apply a coat ol |lcdn.nd€d A.T.F.'ro hydraulic

parts.

Va..tine day b€ appti€d

to Gdng6 and sls, Do mt us .ny

g|e.

.

F€dE .ll

g*lcl3,

eab and

Grlngs. Avoid danaging Oring3, sb .nd

gas*ets

duitng in$. *

lion, Perrom tuncllonaltests whs.ver deign.t d.

':

Adoftatic aaBmision nuid

PreDaration

SPECIALSEFVICETOOLS

@

sT-2


3/28

PRECAUTIONSND

PREPARATION

Preparalion

Cont'd)

SPEqAL SEFVICETOOLS

o

o-e

COMMEFCIAL

EFVICE 00Ls

.";"#-

sr-3


4/28

ON-VEHICLEEFVICE

Chechng

Steering

WheelPlay

1. With whe€ls n a st.aighl-ahead

osition,

he.k

$eennq shel

play:

35 nn

(l3a

in) or rBg

2. ll il is nol wilhn specilicaton,heck reefnggear

bly when bnl suspensionndaxle,stoeing

g€ar

bly a.d stee ng column rc mounled or€crly.

CheckingNeutralPosition

on SteeringWh€el

PFECHECKING

.

Make

sure hat wheelal

gnmenl

s corect.

Reter o s€clion FA or S.D.S.

. Ve ry $at lh6 ste€ingg€ar s centered elo@ cmoving

CHECKING

1. Check hal lh€ sl6e ng wheel

s

n

ihe neutGl

posilion

wh€nd/v ng

6iraight head.

2. ll il is not n

he eu.lralposlion,emoveh6 sl€erngwheel

and @insialll coreoi

y.

3

lr

the neuta

posilion

s bolwo€n wo s€iared

teeih,

roosen

lie-rcd ocknul and mov€1le-bd n

lhe opposibdnedion

by rhesam€amolnt

o. both eft aid ighl sides o @m,

pensale

or

eror in lhe neuiEl

posllon.

Checking earHousing

Movement

1. Check he moveneni

f sleerinq

€.r

hols.g

dling sta-

lionary

steedn on a dry

paved

surlace

Applya lorc6ol 49 N

(5

kg. 11 lb) lo sbennAwh€el o

dreck

he

gear

holsng movement.

Turn otl ignilion ey whle.hecking

oi models€qupp€d

Mov€n€nr ol ger ha.lng:

+2 mm

{+Ooa

In)or te

2. ll moleme.t

ex.eeds he lml, replacemount

.sulalor

altercontirminq

op6f

insla alion

t

gear

housing lamps.

Front

Wheel uming ngle

1 Rotaie

teeingwhee all h€ way ghl

and efirmeasure

Tuming.ngl. ol tull urG:

R€t r lo sclion FA or

S.OS,

2 I il is notw(hin

pe.licaiion,check acksrbk6.

ReGr o S,D,S.

A

iat/

a

-


5/28

ON.VEHICLE

EBVICE

f4

s-

Checkidg

ndAdjusting

dve

B€lts

Beler o

seclon MA

or Drve Belt nspecton

Checking

luidLevel

Fluid evershoud

e cheokedsinq

HoT Enge

on dipslrck

at iluid enoeratur€s

l 50 b ao'C

(122

o 176'F)

t usmg

'coLo"

Gnoe

nd

pstck

llluidlempeEtures

l0 to

30'c

(32

.

Rdnrended

fuid b adomsiic

Transmlslon

Fluid

Checking

FluidLeakage

Check

he inos of mproper

llachmenl nd

or l6aks, 6cks,

damage,loose

onneclions

halng or deleio€lion.

i Bunengine

€ftveendLe peed

and 1,000 pm

M.k€ suE lentEr.tuE

ot fluld ln

oil l.nk des to 60lo

30Pc

2. Turns1€efne heel qhl-to'etlseve6 limes.

3. Hold

l€ernqwheelaleach

ock'poslio.lorr

ve s.conds

andcarelully

heck or fu d eak.ge

Do not hold the 3teeting

sh.€l in a lek

d

pGiton

lor moE

4. ll tluid €akace

l conneclo6

s noliced,oosen

ar€ nll

tro not ovedlgtn

n connectd as

lhiB c.. damage

Orlng.

t

i

i

t

i

Y3

ri

l:

E


6/28

ON.VEHICLE

ERVICE

Bl€€dlngHyd6ulic

Syslem

L Baise iont 6nd of vehi.le

nllwheels a€ cl6arol

the

2. Add luid

niooilla.klo specili€d

vel Meanwhite

uickty

lurn deenngwh6el ully

o

right

and ett and tiqhity

olch

B€peal

leelingwheelopBr.rion |li lllid

tevetno ong6r

Rep€l sl€p 2 abov6.

.

-6rp6l€

ar bleed'rg ll eus€ r€

,ol,osng

lo olcu.

when

hishappens, l6€d.n

again

a. Genehtonol an bubb6s n €seflo r i'nk

b. Gen€Ellof

ol clicki.gnoi* in oi

pump

c. Exesilre

buzzng n oilplmp

Whi6 5e ver-Lte

s

sarion€-y

o

whte

novnq

-€

stee'i.g

wheal

slowly,luid nois€may

occur n the valvBor oil

pump.

Tl^':

nobe s 'nh€E. l r

rr^'s leefg syst€n.

and

l

{t nor

arleclp€rtomance ' durab ry ol lh€ sysrem

Checking

SteeringWheelTuming

Force

'

oaAv€h'.6

dn

a

level,

rysLd.ce

a.d sel

ea*'no

br:re

2. Slan€ndrn6

3. Bdng

poiwer

steeing lllid

p to adequab op€ratinq

em-

peraturc.

ll'rake

u@

empeEture tlluid s

apprcximabty

60 o 30'C

(140lo

176.F).1

Tl@ Ed ro h.Iniated

to nornd

pl*(E,

4. Ch€c\

qt@'ng

whee r.minq'Io'ces

ea s.eernqwheel

hasb€en

urned 606 om neul'a

posrt'on.

S_teednghe6l turning io@:

39 N

(4

ks, 9 lb)

or la

5. llsr66rifgwheeltln

ngtorc6 6

outofspeciti€lons, heck

raok

slding lorc€

lo delecl condlion ol

steeing

g€ar

a. Oisconn€cl

laerno@lumn ow6r

oi.t

and knuckeams

Stansnd un

e.g'neal d€ iom.kesure

st€€ nq lu'd

has

rcached

oroarop6rarinqemperature.

while

puling

i6{od slowly

n lh6 r11.5

mm

(+0.453

n)

ra.q€ rromrhe nellral posilion,make s rc Ecl 6tid'.o

lorce s w'lh

n sp€cihcai'on

a@Eg€ Eck didlng

force:

234 N

(29

kq,

64 tb)

Check lidingorce

oulside bove

Mdimum

Eck slldlng or:

Not

moe rhin 39 N

{4

kg,

9

ll rack sliding or.e

is nol wilhtn

sT6


7/28

OI$VEHICLESERVICE

CheckingHydraulicSystem

Belo@

taning, heckbeft ension, ving

pul6yand

i€

pr€s-

1. SelTool.Op€n.hutofivalve.

henbleed ir.

See

Beed-

ing

HydElllc Systen".)

Makosud tomp.EruB ol nuid in r.nk ds

to 60 to

grc

fi

lo

Wam up englne {ith shur{tt vdE lully oFned.

lt 4glre ls

slarted snh shur{fi vdE clG.d,

oll

pEse

In olt

plmp

yitl

incE.e ro Eliet

pt g@,

culing h an abtumd ds in dl

3. Cheok

rcssurewith

l€6rino heelillly

uhed to bnand

fght

posilions

ilh€nqn€ dlinq

l

1,000

pm.

Do not hold th6 .l€.dng whel ln a l@ked po€ilion tor m@

oll

p{mp

ndifrum d..d5d

pe$uE:

7,046

kPa

{t85

bar, 1,133

p€D

4.

It oi

p.essure

s below h6 slandard

ressure,

lowlv lose

shui-ofl @lve and check

prassurc

. When

p€ssurc

r€ach€s l.ndad

pGssure,

ear

s dam,

. W'ea o e.sLE '€m:'n


8/28

STEERINGWHEELANDSTEERING

OLUMN

9.

t

(


9/28

STEERING

WHEELANDSTEEFING OLUMN

Removal

Cort'd)

2. R€novesreering h6e wilh

Tool.

lnstallation

STEEBINGWHEEL

wh.n lBralllng cteerlngwh..l, apdy munFpuDd*

ge$

io

mrle surl@ ol tum .lgml @@l

pin

(btr portid8)

od .r-

lo hofi dntact slip dng,

STEEBING OLUMN

wh€n iftraling

6t@rinq@lunn, ingenighG. att towef

brackel and camp @lalnlngboltsi ihen tighlen hem

s&u€ly. Do notapplyundue tress sieeing coum..

. Whenallaching oupling

oinl,

be slclighlening bolll.c€6

Ai€r in.t lli.g abed.g @lumn, tum deing wtEt io turr€

. E h l rc soolhlv and lhdt itF numh.r ol tuh. l@m

thc

stdighi loMftl

p.drid

ro |en

.nd

rlgtn

bd€ aE eqoal. B.

.uB rh.t th3 Bte€rlngetud

b

ln

a reulral

pcldon

wlBn dnv.


10/28

STEERINGWHEEL

ANDSTEERING

OLUMN

Disassembly

nd A56embly

K.

9x

,

a

. Wh6ndi*s.emb

ing.nd

a$embting,ntooksl66

ng tock

. Ens-r6

thal

ounoeo

sJra@ ot

qnap

mg

tac€s owa,ds

b€.nnq

whensn6p lnQs

insr6led

sT-l0


11/28

STEERINGWHEELAND

STEERING OLUTIN

Dbassemblyand Arsembly

Cont'd)

.

Inslallsnap ng on

uppershaft llha suiiable ol.

a. BFak selt-she4

p6

bohswirh

.

drillor olherapprcp

ale

b. l.si.ll

selishear typ€ bolis and

ughten unfit botr h.ads

Alt6r installing

sleeing @ unn, ch€ck ill mechanism

opsF

aiio..

(V€hicl6s

wi$

tlt system)

sT-l1


12/28

STEERING

WHEELANDSTEEBING@LUMN

Inspeclion

.

whensr66nqwhe6l@n olbe olaledsfrooihly,heck

thesieedng@lumn

or

tha

ollowinA atl€6andcplace

a.

ch€ck oumnb€afngsordamage r unevenness.ubri

€ie wilh e@mmend€dmuii'porpos gBas. or rsplaco

slee g column sanassembly,

t ne@ssary,

b. ch€ck

ackel

ube or detomationor breakage. epace

l

.

WhenhevBhc. is nvolvedn a lighl o ision,.neck@l-

m.

length

1".

l, it is norwirhin p€cilierions,pacB

$eennq@lunnasa. assembly.

"lr"

276mm

(10.6

in)

't+"

415.7mm

(16.36

n)

sT-l2


13/28

STEERING EAR

AND LINKAGE

Manual

Sieering)

Removal nd nstallalion

D6r.ch i€{od b. I studs rom

o

o

o

o

@-.

I" ' .

to

oE-

sT-13


14/28

STEEBINGEARANDLINKAGE

Manual

teerin

Removal

nd Installatlon

Cont'd)

. Initially,ighl€.nuton i6-6d

oulersockel ndknuckl€ n

io 29 to 39 N.m

3lo

4 kg-m,22io

29t lb).

. Tlghten nul fulh.r

to align nut

grcove

wilh lh€ fr6t

pin

hote

$ coltd

pn

can be insialled.

righle.lng loq@ nulr rcr deed 49 tl n (s ksn, 36 mb).

Inslar

mounting6ck€cwilh

heobtongotssowads

he

Inslall mounlinqbolt.

provisionaty

tingenigh0

n rhe

Then ghlen bolts

o lhe sp€cit.d oque

in he sequo.@

SLdhg

g€r

rcunling tDlta:

p)

a5 r()7Nh

(6.6

1r.0 g-h, 62r

-

79n

tb)

sT-14


15/28

STEERINGEAR

NDLINKAGE

Manual

teering)

Disassembly

Ue $n

jM

srren hordingsi€€rinq

ger

houslng.

Handle

gear

hdsing eBlully, $ n il nEde ol

alumlnum, Do not

grip

cyl-

l. Remov€ ul€r €+od.

Inspeclion

Thobughly

clean alpans in cleaninQ o venr or

autofiatic

lranshissionluid Dexon

*'lype.

and bow dry with com

sT-15


16/28

STEEFINGGEAR

ANDUNr\AGE

Manual

Si€€dng)

Ch€ck6ck s ding orce.

2ar N

es

kg,el |b)or e6

BOOT

ChBck ondilion l bool. l il is c€ck€d€x€ssiv€ly,€plsc6 n.

lnspecdon

Conl'd)

STEEBING EAFASSEMBLY

. Ch€ck or smoolhoperaiio. hrolgh

.

Ch6ck ck and . rcd or cracks,

. Check

inion

ciaUngloque

Piniood|.tng ioq6:

07- 12 N m

O

-

12kg+m,5.1

Chek ballioint or btalinq oq 6.

Tb{od our.. h€ll

lofin:

(3

-

30 rgs. 2.6

"

26,0 n-lb)

IE.AOD OUTER ND NNEBSOCKEI

.

Ch€.k

ball

oint

or

swinqing

orce

rb


17/28

STEERING

EARANDLINKAGE

nualsteerln

In6pectlon

Cont'd)

Check

ball

oinl

or axiaL nd

play.

lle{d

oui.r b€ll

iolni:

ls rhln

05 mn

(0J20

In)

Tlerod InFr bsll

jo|m:

Check ondllion l duslcover

ll il i. cEck6dexdssively,

Assembly

NE-ROD NDBOOT

1 lnslallbooron le @d nner ocket.

2. Apply

ocking €alant 0 hreadod

onion

ol inners@kel

and install llejod inner .ockel io

hck end log€lhor with

spacd and

n€w lek

plal..

3. Inslall lock nul and oLI6rso.k€l lo inn€r $ckot. Adjust i6-

rod ength

l'and

tqht.n

locknul.

r6f d rmgth

L'':

lt te.io s.D.s.

Sm*d lmgth

'.2":

txl,6

nn

(1.716In)

4. Measu€ ack lroke.

M€..ud l.n m r':

R€Lr o s,Ds.

5. Installboolo

q6ar

housing.

Eeide h6t

lllng b@l *r th€ 6i1 ., srf*4 b.lwn boot

sT-l7


18/28

STEERING

EAR

AND

LINI(AGE

Pov{€.

Sit€€ring)

Removal

nd

Installation

o

o

o

Detach

ieJododer socksE @m

nucklearmswth Tool.

, 4 /

ftn-.

@a'

/

" \ :7

gt.- . , - - , " , . -s i

N

sT-l8


19/28

STEERING EABANDLINKAGE

Por,/€r

Sleerins)

Removal

nd Installalion

Cont'd)

. Inslalpipeconnectors.

. Obsery€ peciii€dqhlonlng

orquewhen ightgn g high.

p€ssu€

6-d low-p@tsu'e

ip€

coanecroB.Exc€65iv€

irghrening

an damage hGads or damaged

connector

. The O fng in low.p€.sure

pipe

conn€clors lalger

hanltut in high-pessure @nneclor. Tak€ €re to nstatt the

Conn@ior righl€nlnq orqF:

Ltr

pEsE.lde

"l"

27

-

39

N.m

(2.3

-

4,0 l(g-h,

HigllpB.uF

sldo 2"

15

25

N m

(15

-2.5

r€-m,

1t

"

ta ft-b)

. Init6lly,

iAhten li on ie rcdourersockel

ndknuckte rm

lo 29

to 39 N m

(3

ro 4 kg,m, 22

to 29 ft- b).

.

Tighlen.dlunherlo

aliqnnur

qrcove

wft fie ti€r

pin

hoe

so @llef

pin

canb3 nsralled.

Irshr€nins

roq@ m$t nol .xc€.d 49

N.m

(s

t -m, 36 Hb).

BeioE

€moving owefioint rcm

gear,

s6l

geaf

n neutEl

(wheels

n slraighl-.head os'tion).

her remo/ng

tower

prnl,

pur

matching

marl on

pinion

h.tr

rnd

p'non

hous.

ng lo r€cod neurrarposilion

l

gear.

To inslall, s6r lell

and ight dusl boors

o equat defle.rion,

and

ana.h ower

o

nl by 3 gnng

malchingma*s ot

pinion

shan

and

P

nionhousino.

lnsla rmdnri.q br&leE

w'rh heob onghotes

w€rdsih€

I.

J

I

sT-19


20/28

SIEERINGGEAFANDLINTGGE

Pow€T

ig€Ting)

Remot/al nd mtallalion

(Contd)

.

Inelall mounling bolE

povisio.ally (linge.ligft)

in lhe

. Then lighl€n

lha bohs to lhe speiii€d rorqus in lhe

st .lhg

g@r

noundng bob:

pl: 35-r07N.n

(3.6-11.okgin,62J-79,0tt-lb)

U- en

Fs

whonholdlng3b.rlng

gd

hoBlng, Hddb

ger

hd.lng eotully, $ ll b mad. ol.luninum, Do nol

grip

cal-

1. Renove uteri+rod.

Inapection

Thorouqhly

leanall

parls-r

cl€rirg solvenr r aJionsbc

Iraasmssion

uid

Derrcn ryp€, nd blowd-y wilhcom-

BOOT

Check@ndllion f boot. l c.ackedexcessively, place t.

Dbassembly

h

1^,:"^

sT-m


21/28

SIEERINGGEAF

ANDLINKAGE

Pow€r

Sleer{n

lnspeclion

Cont'd)

STEEBING

GEIAF

ASSEMBLY

. ch€ck

or smoolh [email protected]

lullslroke

. Check

ack and tieiod

lor cacks, debmaton or

olh€r

.

ch€ok

pinion

clanng

que:

Pinion rotallnq lo.qu.:

0.a

-

1.3 N.n

(a -

13 kgrcm,

63 - I L3 ldlb)

Ch€ck

ck slidingotce.

234N

(:E kg,64 rb)or b.s

q

3

NE.FOD OUTEB AND

INNER SOCKET

.

Ch6ckballjoi lor swinging

or€.

nercd dr€r b.lliolnl:

(0r

-

65

kq, L5

-

143 lb)

'll6rod

Innq bdll

lolnl:

16 ,7 .147 ,1

O-7 15 kg,3J . 33,1 b)

ch6ck baltolnl or rolalingollue.

Itercd

d,i.r tFllioinl:

(3

-

30

kg+m. 2,5

-

26.0 crb)

Check a

jolnl or axial6nd

lay.

lFrcd @rer Ellitm:

16€ th.n 0,5nn

(o02o

n)

lL-rcd

InFr b.lr

ioid:

Ch€ck

@ndllion l dusl @ver

ll

sT-21


22/28

STEERING EARAND LINKAGE

Po',,€r

Sleerlng)

Aseembly

1. Tlghten uler ockelocknut.

I6{td Lngth L":

Bel€r

o

S.O.s.

2. l'reasurBmck slrok€.

Relero

gDs.

8610€ installing

boot, c@t fte conlacl

boor and rie{od w

lh

g.€se.

sT-22


23/28

OIL PUMP

Pow€r

Steering)

Disassembly

nd

Assembly

o9(.{

E;

;prJ" '""

in"z"^"*v

ffi}

d

I

4

6e+

o€o i$.s, ,

sT-23


24/28

OILPUMP

Power

Sreering)

Predisassembly nspecllon

oisassomblehe

power

teeng oll

. Oilleak om any

pointshown

n

. Oelomed r damaged

ulley.

pump

only if the lollowlng

Disas€embly

.

Prrb

wnbh 6n bs dlo.lmbred @ 3indy rlnted, trewr

dl@blo Erl3 orhor rhe tlroe 3€ified,

. Ob6ehblo In 6 d6n a

ple

6

pGeible,

.

Cb.n

ydr

h.n.t b.fod di3.gsbly.

. Do not us rqs; us

rylon

clolha or p.p.r loEb.

. Folbw rhe

qoeduE.nd

6dlom ln th. s.flt6 tt5n@L

.

WtFn di..embling.nd

@mbling, do nor hr bElgn

matier ent€r d @nt.cr lh.

p€rt

. Befrove .ap nng,1he.drawpulley haftoul.

B€

€Ftul

nor

lo drcp drl@ .halt

Be @Ftul not lo dnag€ lrcm hoEinq.

Be @reiul nol lo drep onlrol vElv6.

4.7

sf-24


25/28

OIL PUMP

Pow€rSieerin

Inspection

Inspecl each @mpon.nl

parr

or w€ar, detomalion, &Etche6.

and cncks.ll danage slound,@pla@he

pad.

A$embly

A6sembl6

il

pump,

noling hslollowingnsiruclions.

. Mak.sur6

Oiings and oils€laE

popedy

nsialled.

.

Always

nslaLl €wo-n^95and oilseal-

.

Be carcful l oiL d di€clion.

.

cam ri.g, rolorand vanesmusl ba

r€plac€d a 3€l I

. coar ech

pan

wilhA.T,F.wh.n a..€mblins.

Pay anenton lo lhe d

'eci

on ol olor.

wh6n as*nbling vanes lo rolor,

v.n* musra€ em nngside.

sT.25


26/28

OL

PUftP

Povrer

berlng)

Aeeembly

Confd)

.

Insrl

pin

O

into

pin

smvo O

of lrcnl hoGingand ont

sidE

plat€.

Th6n nstall

@mdno

O

e shown l lelt.

sr-26


27/28

SERV|CE ATAAND

SPEC|FICAT|ONS

S.D.S.)

GENERAL

STEEBING OIUMN

General

Specificdtions

Inspection

ndAdiusiment

STEEFING

GEAF AND UNKAGE

sf-27


28/28

SEFVICE

DATAAND

SPECIHCANONS

S.D.S.,

STEEFINGGEAF

AXD UNKAGE

Gonfd)

lmp€cllon end AdlGbnent

(Co

'd)

NTd) POWEB IEEBING

(uerd

d n. iurrn rom u

Nft9 b)

13. steering system.pdf

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