warning FORD CAPRI 1974 Workshop Manual

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T
Fault diagnosis 21
Starter motor ((/rns cngino slowly Parti ali V disch~rilcd b<ltlcry (rClch"'!le. usc Jump INlds. or push
sian) Ballerv terminals loosc or COli oded Batte.v earlh 10 body delcctrvc Enuine ear th s tr,1p loose Slarle. motor (or solenoid) wiling loose Slaricr mOlr ill1crnlll laull (see Chaple. 12)
Engine ((/"'S normally but 1,1ils ( 0 SIMI Damp or dirlV HT !eads <lnd dlS1"h\l10r CllP (cr<lnk cngine and
check 10 ' sp<l.k) DirlV or inco.rClCtly g;1ppe(1 .1I51"h(lIOf pomls (If nppllc<lblu) No fuel In wnk (chcck 10' dchvclY .11 C;1dJU.etlor) EKceSsive chokc (hOI cn\JlIlc) O. II1su l!,clenl choke (cold CI\\)Il1c) Fouled or incorrCCtly \lapped ~pnlk p1l'\lS ('1I1I10ve. clean .11)(1
regnp) Olher ignilion syslcml",,11 (~ee Chapler II) Olhel luel sySlem 11Ildl (se c Ch"plm J) POOl compression MaJOf mechanic;1 1 l<l,hlle (ell c~lIllsh.11t \I',;1r ICClh sl"ppc<l)
Ellgine lires but will not fUll In su!hcicnl choke (cold flfl!)lIln) Arr le"ks al CilrUurC110. 0' mlill m;1",lolli FuClI sta,vatlon (sec Ch"111C' 3) []"lIast rCSIStor de!ecllvn. or OIlier 'H",II<HI f,lIlll {s.~e CIl;1""" ill
Engine ClltS Ollt ;1nd wilinOI roslinl
fngine culS out suddenly -ignition I,wlt Loose or d'$Conncetcd l T wi.es WCI HT Icads o. d'S I"buiOI C;1P ("lIer tr;1VC'SOll!) w;1'er spl;1sh) Co,1 o . condenser lallulc (cheek 10' SI);lIk) Olhc. ignition laull (see Ch,'plfll 4)
Eflgine mistires belore CUlling oul IlIcll,wlt Fuel I,,"k Cillply Fllel pump dClfecl1vc o. 1,ltcl IIlo .; k(H! (dwck 1m dellvl"V) Fuel tank hllcr vcnl blut;kcd (StII; llon Will II" flV,{Io"'1 Oil lI~h&#34;&#39;~II&#39;H C,11l) C;1llJulCIIor nccdlc v"lvc SIII;klll!J (WIU.'1I1 "ppI1c"hle) C,1lUwellor leiS blocked (ha:l COIII,lIl1ln,Hcll) Othcr lllcl sys!Cm l<lult (sec Ch~,II<!I 3)
DISCHARGED
BATTERY
lSin.MIN
POSITIVE
JUfl11) Slart lead conneClions f o r neg!Hive earth vchicles­connect le;1ds in orde r shown
fllgine euls Ol1t -olhor eimses SCIiOliS ovcrhC~ling Mnior mcch<lnic,,1 !<lilUIC (elJ cmllshMt drive)
Engine ovcrhe<Hs
Igllitioll (llo-clwrgcj wt1fllillg IigM illuminated SI;1ck o. broken d"vchelt felCn$IOIl 0' Icncw (Ch;1ptr,r 21
Ignitioll warning light /lot illuminBted Coollllll loss .Iuc 10 In!emnl 01 CXierr'JI ICJk<lile (sce Ch"PICI 2) TlIClmO~I<ll "clecllve l.ow 011 leve! fj.,lkcs hllldlll'J R;1(1"llor clomJcd cXifllllJlly or IlIICIIl<lIlV EnU"'e W<ltclw~ys cIO!JUC(1 'Un'h{)Il !IInll'!) Incorrcct or <lIIIom"IIC .1<1V;IIICC nl.lllllIlCI,OIIll'!j MIxture 100 we,lk
NOIC: Do 1101 ,11M coM WMCf 10 ,111 oV~-f/&#34;&#39;.I(C(1 ~·lIy&#34;&#39;., Of d,,,",l[Jf1 m,ly I/)SII/I
l.ow cnuinc oil JlfC!ssuro
G,wge reads low or warning lighl Illuminated wilh engillc
rWllling Olllcvcl low or mCOlfeel 0.,,<10 Deit.'Ctivc gllU!jC 01 sendCI 11111 Wife 10 sendCI UIII' C.1I.hC(1 Engonc ove.hC.1l ing O,lllllcr CIO!19c<1 01 byp,1SS v;1lvc delccllvc O,I ,llcssule lehef v'llve dc!ec tlve Oil pick-up strllll,e. ciomled 0,1 pUIllP WOIil or IllOlllllll1\l~ I\,osc Wo,n Ill,l'" 0' h'!J-cn(i hC.1I1I1!)s NOlO: Luw or! 1"t'HlifU III a IImh III&#34;C&#34;f1~&#34; (.'IIYIIIC .J/ 11l;~()VI.&#39;r I.~ 1101 1II.'I:<.'",.","/y,1 (.",lIlSV {o, CIIII{:"/U Suddel! fJf&#39;~SS!lle {U$S ,11 SlIced IS {M "'/!IC SI{Jl!lflca"l (I! ,my cve/l/. .:In',·j. I/le .<I,U/ye or ...... l/lllllyl,yIJ/ S(1/1(h'f /)<.'/VIC cIJfI.h·flllm,y 1/1<.' C/I!l1IJ1!
Crank engine and chock for Sl)ark. Note use of il)sulated tool 10 hold plug load
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) Chapter 9 Braking syste m 143
2
Fig. 9.1 DU<lI linc hydn.ulic brnke circuit (Sec 1)
1 2 Fron! br,)k(1 disc ,1nil c<1IijJ~&#39;f M,lS/IH cylinder and I/uid resefvoir 3 V,KIIUIn sClva unit 5 ReM drum brake 4 Prcss1ltc (h!fetcH/i.)1 wi/filing swi/cl!
2 ROlltine maintenance
Al III<, u,h!lvals speClficed in the Routine M<JinlellilllCC sectIo n in the frOllt of tlw 11,;)1111<11 Colny oul the lollowlIl(J procedures
Check hrilke fluid Ivvel 1 CI",<;k 110.11 Ilw hrake thud )"vcl in the reselvoir is .1, or nc." lhe 1Il,,~i&#34;&#39;lI&#39;&#34; ',,,10k The ,c~;cr\loi( is localed on the master cylinder on the nghl-hillld sule 01 the IJulkhead III the cl1uine cOIllpnnlllCII!. SliUht Va-"I,ulls of I"vel Will occur ilccordlfl!) to the wear ollhe II/<l ke linings. If lI,v(!1 (hops wW ;1,ds the ""Ilimlllll mn,k the cornplclC hydraulic system should he Chec ked lor le<lks,
2 ·'h tim cm rnlsed. c,lIe1l1lly inspect illl the hydraulic pipes. hoses ;lnt. .. ,lions lor chJlmg. c'ilcks. Illilks ilnd corrosion.
2.4 ;-.-
uejJ.es~ the rubue' membrJne to check the fluid low level
Warning IrUht
3 To top up the fluid unscrew the fill er cap whrle holding the c,lhle connector sWtionar y. and add brake lIuid ns necessJr y. R efit the cnp on completion. 4 When checking the brnk e fluid level it is n good practice to also check the low level wnrning light With the hnndbwke rele<lslId and the iunition switched on. depress the rubber membr<lrlC on the rIl511'VOII hi ler C<ljJ (phOto) If the wilrning light filils to came on check the bulb ill1d <lssocimed circuit.
Check disc p<1d and rear bwke shoe linings 5 Jnck up the Iront nnd rem of the Cilr nnd support all il xle stands,
Re leuse the hilndb'<lke. 6 Although i t is pOSSible to check the Iront disc pari 1illillUS with <l mirror and torch. it is recommended thnt the front wheels <lre Illst
,emoved. 7 Mensufe the thickness 0 1 lining on e<lch disc p<ld <lIlt! If ,lilY IS less thnn 3 .0 mm (0,1 18 in) renew the complete set of front [Jose pnds 8 II the ren, b'nke h<lckplntes incorporn\(! inspection hOles. remove the rubher plugs nnd check thnt the thickness of the hmn\js IS not less
thnn 1 .5 mm (0.059 in)
Fig. 9.2 Handbr a ke lin k ag e lubrication points (arro\Ncd) on early models (Sec 2)
I .
i
! j..
1:
, ,
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)8 Chapter 9 Braking system
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Fig. 9 .6 Rear wheel cylinder component s on "",I y models (Sec 8)
I Cft,} 2 Rubber hoot 3 Pis/oil
5 Relmll SfJflflY 6 Blcell screw 9 Scff ",',uSilll!! wtdll.:/ 10 At/jlls/my boof
4 Seal I Retaming JlI,~tcs II Ullfufb,;,Ac oj/cUlling level 8 Wheel cyhirdcr body
11 Dip the piSlOn(s) and plSlOn SC<lr(s) in hydrauhc flUId then reassemble the wheel cylinder In rcversc orde . to d,srnanthn\J. Not(! Iha the seal lip must lace into the cyhnder
12 Rein the wheel cyhnder using il f(lversal of Ihe fcmOy.1. procedure. Note lhal on (l,lIly models t he sel l.,ldrusI1I19 .atchet is handed -RH thread on the RH side. and Lit thread on thc LH SIde. 13 On cOlllpletion bleed the hydraulic syslCHll ;'IS described in Section 15.
9 ROilr backl}lato -rClllovn! (IIHI mfittillg
Remove th ... wheel cylllllier ~s <Iescllhed in Section 8. 2 Remove the ~KleslHlit (h~lfsll.1II). wllh reh,rel1ce 10 Ch,lpler 8. Ihen pll the h.1ckpl,11C.
Thoroughly cle,ln the b~ckpl.1te ~nd Jxll) casing Ihen relit the h .. 1ckplJte with reference to ChJpter 8 Jnd Section 8 01 this CIl.1pler.
Fig. 9.7 Re .. r whoel cylinder components on lilter models (Sec 8)
1 Rubber boots 2 Se'lls 3 PiS/OilS 4 Re/vm spring
5 Wheel cylinder body 6 Bleed screw 7 OVSI cover
1 0 MJsle r cylinder -rcmov;11 Jnd refitting
P lace a ~wllcIH&#39;hJe COI11~lIler benem h Ihe mJ$le f cylinde r 10 cmch ,1ny spIlled Ihud ... Mil also place ~on,e cloth on Ihe surrounding hodywork ;lml componems 2 Disco"nect Ihe wirinlJ lrom the low tluid winni,,!) sw,tch on the ,evelvoir 1,lh.1I r:ap (photo).
3 UIlSI:f(lW lill) reservoir 1011111 cap and dr"w out the flui(1 using J syphon or sucl'o" l(,be <1 Unsocw ("u un'on Illl(S IOnd rlist:onncct Ihe b,ake lines. 5 Unscrew lOud r emove (ill) nlolUwng nulS and washers Jnd lilt the mnster cyl",du' hom Ihe Siuds Oil Ih e servo lmll. G Empty llin tlu,d 11010 llie con l,urlcr Jnd remove the master cylinder
from Ihe enU",e comp(lrtmeni. Io1k,ng cllre nOI 10 spill Iluid on the bodywolk. 7 HeliuinU 's II ,eve'slIl of removJI. but on completion bleed the hydraulic syslem IIS (Iescribed In Section 15.
10.2 Disconne cting the low lIuid warning switch wiring
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152 Chapter 9 Braking system
)
OIOIN -.1
(2 ~i MMI __ J-j -I , h= .. OJ"N , r-t1 8 7MH)
Fig. 9 .12 Modified screVlldrivcr f o r CC01t;llisillg {he IHcss urc different;", switch pisto n (SIlC 15 )
15 Hydraulic systerll -hfccdiliU
The correct functioning 01 the bfl,kc hyd,~ulo<.: sy Stem IS only possible aile! removal of all ai, from the components ilnd CIICUI1. Ihis is ilchieved by bleeding the system. Note \h<ll only etc;on IInus.:d tUilke fluid, which hilS renlilincd unshaken 10/ at least 24 hours, l11uSl he used. 2 IIlhcf(l is any POSSibIlity 01 jncolfI~cl flUId havU\g bee n usc\ 1 III the sys tem. the brilkc hnes "nd component s must be compll!lely flushed wllh IInconl,lrll'Jlilled fluid ,mel new seals hned \0 the componCllIs. 3 Never reuse lJ<ilke fluid which hi'S been bled Irom Ihe syswrn . " DUJmU tlHI prm:edure. do nul illiow Ihe level of br(lke fluid 10 lhup IIlure th,]I hilifway Ilown the .ese.voll 5 Uclorl! Sla rtlnu wmk. chock Ih<1l illl I)II)OS imd hoses ale socllfe. UIHons IIUht allli bleed screws closed. T"ke U,eal Cilre not to .. lIuw hr"ke flUId to come inlO COn1ilCt wllh the cal pil;ntwork, othe.wlse the ~h WIll 1)0 scrlously do1"'ilued . W<lsh 011 any spilled lIuld .Icrlr;llely wilh cold wawr. G If the hydraulic SYSlem h<ls only heen Ihl.t;"lIy (hsconneclCd .md ~ ble l)reC"utions were laken 10 prevent fuuher loss of fluid. Ihen il shlll/id only he nccessmy 10 hleed the hfllke conce.nCl!. or Ihill pill I of the ci,cull 'downstreDrll' frorn where the work look !}Iace 7 Where a I),es su.e dlf!e,enlial SWlich is !I!wd (Section 12) it will 1)0 I1ecessnry lor an asslstanl to hold the mtemal pistun in the cen tral positIon du.ing Ihe bleeding opcf1llion. otherWise " WIll be dlfficuJ t to uelthe warning h\)htto go out ilnd stay oul A screwdllver mOdIfied as shown in Fig . 9.12 should lJe inselted through thO baso 01 the hydrauliC body after removing the ,ubber cover.
8 II possible, one 01 the DIY brake bleedIng k'ls avaIlable frorn ncccssory shops shoul d be used, paltlcul1\lly tho typo which p,essulisos the system. as they \)rea tly simphly the task and leduce the risk 01 expelled air and lIuid being drawn back rlI10 the systelli. Whell.! ono of these kilS is being used, follow Ihe milnlliacturer's instructions concerning its operiltion. 9 If a brake bleedmg ki t is nOI being used, the sys!Cm may be blcd in the COllVCntlOllill Wily ilS lollows: 10 Ohlain a cleill1 glass Iilr. a suililble lel1glh 01 pillstic or rubbe. tubin g willch IS a 1Ight fll over the bleed sc rews. a tIn of the speciflod hrake lIuld ~nd the help of an ilssis tant. 11 Depress the b.ake pedal seve'<lltimes to dlssipille any vacuumlrom tho servo uni •. 12 Clean Iho area around the bleed screw ilild remove Ihe rubbor dust COlD (photo). If the complele ~ystem is 10 he bled. stalt at the 1I{JllI·hand Iront bl(lke 1: I the tuhe to the bleed screw, inse" Ille 111)0 end of the tube into
,; , .'
&#39;\&#39;~!.; .~ . .,.
15 12 Ruhhe. (i'lsi C,lP 011 Ironi brake Cilllper
tht!
J;II ill111 porn 111 sull,c.(,:nt hrilkc lIuld 10 keep Ihe end 0 1 Ihe tube ,"uhml!r!Jed . Opel1the IJIL'Cd screw hall a ilIOn anti hnve your ilSSlstilnt dnp,nss IIII! IHilk e pedal In the flOOr and then relColse il. Tlghton Ihe billed ~r.rew ill Ihe end 0 1 cilch downstoko to prevent Ihe e_I)OJled <IiI ;111(1 fhud lroml)Olnu drllwn IhlCk IntO the system Repeatlhe puxodure IInt,1 clean blake fluili. fICO from all buhhles, ell" be sccn emcrging hUln the rube. then hllally lighlen the bleed screw . ..,,,,ove the tuho illld ,elll the dust Cilp . Remember to check the hwke flun! level 111 the IflSCIVOII pellod,cillly and keel) II lopped tip III !lepeat Ihe procedure 011 Ihe left-hand 1,0111 "rake 1"lIowell hy Ihe Jelt-hand rca. hr;lke. Note thai there '5 110 hleed screw on the IIUhl ·h lll1( llI!ar iI'ilk,] as the flUId ,s supplred dlll:l;tlhr{lII!11i Ihe wheel ,:ylnldl!r to Ihe l"'l ·hilllll,c." h •• ,ke When cOllipleted. rec heck Iho flu.d l"vl·1 Ul the leSl!rVUIf. lUI' IIp If n(,:ccssil'y ;Inl ,01,1 the cap .
1 5 D,'press the hlake pcllal sevel,,1 I""es, It should feci 111111 <llIti free ito", 'SPUIIUIIICS5' whIch would ",lflcHte ill( IS slllI presenl 111 the
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16 Foolbrake pod,,1 -removal and .elillinll
Wo.kll1g InSide Ihe CM, ,emove the lower In c. a I","el below the 511,."," Ill!! C()IUIllIl 2 F.xlrilct the chI' ilnd pull out the clOVIS pIn "t1achlng thc servo pushrO<i 10 the 1)(1(1011 3 Unhook the rei"," Sl)ring. 1 Hemove lhe SpIIIIg c!rp and slide the pedal from the shah. 5 Clea" the cmllllOIIcnts ehen ex1lmrno them lor wea, and damage.
Th o bushes may be renewed separately if neCeSSilry by driving thel11 hom the pcdaL G Rehlllng.s a reve,sal 01 ,emoval. but lubrIcate Ihe bushes, sh<lll and devls pIn wllh a !rille grease .
17 Stop lamp switch _ removal, refilling aile! il(ljuslmenl
WOlking inSldc the car. remove the lower I"cia p"nel bolOw the slcCllng cOl ullin. 2 D,sconnoct the wiling plug, unscrew the locking nut and detach the swiech (photo).
3 Refilling is il revers<ll 01 lemov<ll, bUI adjust the Jlosition 01 Ihe switch so Ihal when Iho 100lbr;lke pedal is al Ihe reSt pOSlilon the switch is depressed hatl it s 10tal travel <1 On completioll, check Ihat the swiech operales correctly.
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fault diagnosis -172 leaf spling .emoval. bush renewal and refitting -165 maintllnance. louline -161 shock absorber remoyal and refitting -165 stabiliser bar removal and refitting -165 lorque wrenCh settings -158 R"ays -225 Rep.ir procedures, general - 9
Rocker e rms (3.0 litre engine) examinat ion and renovation -51 removal - 49 Rocker arms and coverl (3.0 litre engine) ref itting -55 Rocker assembly (2.8 litre engine) dismantling. examina tion and reassembly -34 Routine maintenance stt Maintenance. routine
5
Safety precautions - 12 Seat belts -191 Seats .emoval and refining -192 Sidelight bulb renewal -213 Spare parta buying -8
to carry in ca. - 19 Spark p lugs conditions (colour) -91 lemoval. servicing and .elilling -95 Speedometer cable renewal - 226 Stabiliur bar Iront -163 rear -165 Starter moto r
description -207
d ismant ling and reassembly -207
removal and refi tting -207 testing on engine -207 Steering column removal. overhaul and refitt ino -170 desc.iption -158 faull diagnosis -172 f,on t wheel alignmenl ~nd steering angles -171 gear (manual)
ove,haul and adjustment -166 removal and refittin g -166 maintenance. rouline -161 power steering bleeding -168 gear removal and refitting -168
pump femoval and refining - 168
specifications _ 157 torque wlench senings -158 track rod end balljoint renewal-167
whea' removal and refitt ing -168 Sump 2.8 litra engine
refining -44
removal and refining with engine in car -34 3.0 litre engine refitting -55 removal -50 Sunroof bracket and dr ive assembly lemoval and refitting -191 panel adjustments -189 removal and refining _ 190 Suspension lfnd steering _ 15 7 tl seq Suspension see Front suspension Imd Re ar suspension jtches removal and relining
Index
T
central facia - 225
door p illar - 224 handbrake warning light _ 225 hazard warning -223
ignition -224
instr um
ent cluster illum ination _ 224 light and windscreen wiper (Series II) -225 load sp':)ce lamp -225 steerin g column multi-Iunction -224
s top lamp - 152
Tailgate priv ate lock removal and relining -187 .emoval and refilling -187 striker plate removal and relin ing - 188 wnsher
nozzle removal and refitting -217
pump rllmov31 and refitting -217 window glass removal and relitting -180 wiper mOlOr and linkage remoyal and refitting -217 Tappets (3.0 litre engine) remoyal -50 Tappets and push rods el<amination and renovation -35, 51 Temperature gauge sender unit removal and reliHing - 64 Thermostat removal. testing and refitting -61 Timing gears examinat ion and rcnovat ion -38. 52 Timing gears (3.0 litre engine) removal -50 Timing gears and front plate (3.0 litre engine) relining -54 Timing gears and timing cover (2.8 litre engine) refill ing -43 Timing. ignition adjustment -94 Tools gencral -10 to cally in car - 19 Towing -7 Tyres
u
care and maintenance -171 presswes -158 size -15 8
Underframe
maintenance -16. 176 Upholstery maintenance -176
v
Vacuum servo unit (braking system) description -156 lemov~! and refining -156 Valves clearances checking and adjustment -46 . 55 Valves (3.0 titre engine) removat -49 Valves and va lv e seats (3.0 litre engine) examination and renovation -52 Vehicle identification numbers - 8
255
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