2006 FORD S-MAX belt

Body Re\bair\f - General Information -
Noi\fe, Vibration and Har\fhne\f\fS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
De\fcri\btion and O\beration
Noi\fe ,\fcoming\ffrom\fthe\fvehicle\f\bnd\fwhich\fc\bn\fbe\fhe\brd\finside\f\bnd\foutside\fthe\fvehicle.\f
V
ibration\f ,\foscill\btions\fth\bt\f\bre\ffelt\f\bnd\fnotice\bble\finside\fthe\fvehicle.\f
Har\fhne\f\f ,\fnoises\fwhich\fcome\ffrom\fthe\fvehicle\f\bnd\fwhich\fc\bn\fbe\fhe\brd,\ffelt\f\bnd\fnoticed\f
inside\f\bnd\foutside\fthe\fvehicle.\f
These\fterms\f\bre\fgrouped\ftogether\funder\fthe\ftitle\fNoise,\fVibr\btion,\fH\brshness,\for\fNVH\ffor\f
short.\f
The\ft\bsk\fof\fvehicle\fdevelopment\f\bnd\fproduction\fis\fto\fensure\fth\bt\fnoises\fc\bused\fby\fthe\f
vehicle\fdo\fnot\fdisturb\fthe\fdriver\f\bnd\fp\bssengers.\fMoreover,\fthe\fthe\fextern\bl\fnoises\femitted\f
by\fthe\fvehicle\fmust\fnot\fexceed\fthe\fthresholds\fset\fby\fl\bw.\f
NOTE:\fB\bsic\f\bnd\f\bdv\bnced\ftr\bining\fcourses\f\bre\foffered \f
for\fthe\ffollowing\fcontents.\fFor\f\bn\f
overview\fof\f\bll\fcourses\foffered,\fple\bse\frefer\fto\fthe\fFord\fService\fOrg\bnis\btion's\ftr\bining\f
course\fbrochure.\f
Noise\ftypes\f\bnd\fc\buses\f
Noi

ses\fin\f\bnd\f\bround\fthe\fvehicle\f\bre\f\bssigned\fspecific\fdescriptions:\f

Humming\f\bnd\fdroning\f\bre\fperceived\f\bs\flow\ftones.\f\f

Buzzing\f\bnd\fwhirring\f\bre\fmiddle\ftones.\f\f

Howling,\fwhistling,\fsque\bking\f\bre\f\bssigned\fto\fthe\fhigh\ftones.\f
Low\fto\fmiddle\ftones\f\bre\fconsidered\fto\fbe\funple\bs\bnt.\fThey\f\bre\fp\blp\bble\f\bnd\fnotice\bble\f\bs\f
os
cill\btions\f\bnd\fvibr\btions\fthroughout\fthe\fbody.\fLoud\fhowling\f\bnd\fwhistling\fis\fp\binful\fto\fthe\f
e\brs.\f
A\fnoise\fusu\blly\fconsists\fof\f\b\fsuperimposition\fof\fdifferent\ftones\fwhich\fspre\bd\f\bs\foscill\btions.\f
E\bch\fof\fthese\foscill\btions\fh\bs\f\b\fspecific\foscill\bting\ftime\f\bnd\fc\bn\fbe\fme\bsured\fin\f
frequencies.\fThe\ffrequency\fdescribes\fthe\fnumber\fof\foscill\btions\fper\fsecond.\fThe\ffrequency\f
unit\fis\fspecified\fin\fHertz\f(Hz).\f
The\fhum\bn\fe\br\fc\bn\fperceive\ffrequencies\fbetween\f20\f\bnd\f20000\fHz.\f
Where the different note\f come from in a vehicle: \f

Low\fnotes\f\bre\fmostly\fproduced\fby\fthe\fengine.\f\f

Low\ftones\fc\bn\f\blso\fbe\fproduced\fby\fthe\fro\bdbed,\fp\brticul\brly\fon\frough\fsurf\bces.\fThis\fis\f\b\f
fo

rm\fof\fdroning\fwhich\fc\bn\fbe\ffelt\fby\fthe\fvehicle\foccup\bnts\f\bs\fvibr\btion\for\froughness.\f\f

High\ftones\fhowever,\fwhich\f\bre\fexperienced\f\bs\fhowling\for\fwhistling\fnoises,\f\bre\foften\f\bir\f
cu

rrents\f(wind\fnoises)\for\fcome\ffrom\f\bncill\bry\fcomponents\fsuch\f\bs\fthe\fgener\btor,\fpower\f
steering\fpump\for\fdrivebelt.\f\f

There\f\bre\f\blso\fcl\bttering\fnoises\fwhich\fc\bn\foccur\fwhen\fdriving\fover\f\bn\funeven\fro\bd.\f
Th

ese\fjerking\fnoises\f\bre\fproduced\fby,\ffor\fex\bmple,\fthe\fshock\f\bbsorbers,\fch\bssis\f
components\for\floose\f\brticles\finside\fthe\fvehicle.\f
Noises\fc\bn\f\blre\bdy\fbe\fcont\bined\fwhere\fthey\foccur\for,\fif\fthis\fis\fnot\fpossible,\fc\bn\fbe\fconfined\f
wi
th\fsuit\bble\fme\bsures.\f
The\fb\bsic\fprocedures\fhere\f\bre\fthe\fd\bmping\fof\foscill\bting\fp\brts,\fthe\finsul\btion\fof\f
components\for\fthe\f\bbsorption\fof\fthe\fnoises\fthrough\f\bppropri\bte\fm\bteri\bls.\f
D\bmping\f
If\f\b\fd\bmper\fis\finst\blled\fnext\fto\f\bn\foscill\bting\fm\bss,\fthe\fch\br\bcteristic\fof\fthe\fd\bmper\fwill\f
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4. Re\br\ffloor\fp\bnel\fcrossmember\f
Resist\bnce\fspot\fweld.\f
5. N

OTE:\fFit\fthe\freinforcement\fp\bnels\f\bnd\f
m \b

ke\fsure\fthey\fform\f\b\fclosed\fform.\f
Re\br\freinforcement\fp\bnels\f
Resist\bnce\fspot\fweld.\f
6.

Re\br\ffloor\fp\bnel\f
Drill\fholes\ffor\fpuddle\fwelding.\f
7. N

OTE:\fThe\finserted\fnew\fp\brt\fmust\foverl\bp\f
b y

\f\bpprox.\f30\fmm\fin\fthe\ffront\fjoining\f\bre\b\f
(position\f1).\fIn\fthe\ffl\bnge\f\bre\bs\fin\fposition\f2\f
(longitudin\bl\fmember\f\bnd\fbelt\f
\f
\f\f
\f\f
\f\f
Стр. 5 из 8
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PBT/PC\f-\fPolybutylene\fterephth\bl\bte/Polyc\brbon\bte\f\f

PUR\f-\fPolyureth\bne\f\f

GRP\f-\fGl\bss\freinforced\fpl\bstic\f
NOTE:\fPE\f\bnd\fPP\f\bre\fpl\bstics\fwhich\fc\bnnot\fbe\fp\binted,\for\fc\bn\fonly\fbe\fp\binted\fusing\f
sp
eci\bl\ftechniques.\f
As\fwell\f\bs\fthe\fpure\fpl\bstics,\fso-c\blled\f'blends'\f\bre\f\b
lso\fused.\fThis\fme\bns\fcombin\btions\fof\f
different\fpl\bstics.\fIf\fwe\fwere\fde\bling\fwith\fmet\bls\fthey\fwould\fbe\fc\blled\f\blloys.\f
Pl\bstic\fidentific\btion\f
Norm\blly\fthe\fidentifier\fis\fm\brked\fon\fthe\fpl\bstic\fcomponents\fused\fin\fvehicle\fconstruction.\f
One\fmethod\fto\fdetermine\fthe\fpl\bstic\fgroup\fis\fthe\fs\bnding\ftest.\fIn\fthis\f\b\fpl\bce\fis\fchosen\f
which\fwill\fnot\fbe\fvisible\fl\bter,\f\bnd\fthe\ffinger\fbelt\fs\bnder\fis\fused\fto\fs\bnd\fthe\fpl\bstic.\f\f
The\fpl\bstic\fgroup\fc\bn\fbe\fdetermined\fusing\fthe\fp\bttern\fleft\fby\fthe\fs\bnding\f\bnd\fthe\fdust:\f

Thermosets\fproduce\f\b\fwhite\fdust.\f\f

Thermopl\bstics\fsme\br\f\bnd\fdo\fnot\fproduce\fdust.\f
The\fpl\bstic\fgroup\fc\bn\fbe\fdetermined\fby\f\b\fsound\ftest:\f
Degree\fof\fh\brdness\f-\fthe\fhigher-pitched\fthe\fsound,\fthe\fh\brder\fthe\fpl\bstic.\f\f

El\bsticity\f-\fthe\fmore\fmuffled\fthe\fsound,\fthe\fhigher\fthe\fel\bsticity\fof\fthe\fpl\bstic.\f
Cle\bning\fpl\bstic\f
Pl\bstic\fcomponents\f\bre\fm\bnuf\bctured\fusing\fcomplic\bted\fmoulds\f\bnd\fpresses\for\fother\fhighly\f
engineered\ftools,\fmostly\fusing\f\bn\finjection\fmoulding\fprocess\for\fre\bctive\finjection\fmoulding\f
process.\f\f
In\forder\fto\fbe\f\bble\fto\fremove\fthe\fcomponent\ffrom\f\b\fp\brticul\br\ftool,\f\b\fsep\br\bting\f\bgent\fis\f
used,\fwhich\fin\fsome\fc\bses\f\bdheres\fvery\fstrongly\fto\fthe\fpl\bstic.\f\f
This\fsep\br\bting\f\bgent\fon\fthe\fpl\bstic\fcomponents\fmust\fbe\fcompletely\fremoved\fbefore\f\bny\f
surf\bce\fco\bting\fis\f\bpplied.\f\f
W\brm\fstor\bge\f(tempering)\fbefore\f\bctu\bl\fcle\bning\fbrings\fthe\ffollowing\f\bdv\bnt\bges:\f\f
The\fsep\br\bting\f\bgent\fswe\bts\fout\fof\fthe\fpl\bstic.\f\f

Tensions\fin\fthe\fpl\bstic\f\bre\frele\bsed.\f\f

Air\finclusions\fc\bn\fbe\frecognized\f\bnd\fremoved.\f
Intensively\fcle\bn\fthe\fitem\fsever\bl\ftimes\fusing\f\b\fp\bd\f\bnd\ffresh\fcle\bning\f\bgent.\f
N O

TE:\fA\fsingle\fwipe,\feven\fwith\fcle\bning\f\bgent,\fis\fnot\f
usu\blly\fsufficient\fin\fmost\fc\bses.\f
Cle\bn\ftextured\fcomponents\fwith\fthe\f\bid\fof\f\b\fsoft\fbrush.\f
After\fcle\bning,\fit\fis\f\bbsolutely\fvit\bl\fth\bt\fcle\bning\f\b
gent\f\bbsorbed\fby\fthe\fpl\bstic\fshould\fbe\f
expelled\fby\ftempering\f\bg\bin.\fIf\fthe\fventil\btion\fis\fgood\f\bnd\fthe\froom\ftemper\bture\fis\f\bbout\f
20°C\fthe\fsolvent\fc\bn\fbe\fev\bpor\bted\f\bw\by\fby\fovernight\fstor\bge.\f
Painting new components
It\fis\f\bbsolutely\fvit\bl\fth\bt\fthe\fsubstr\bte\fof\f\bn\funp\binted\fnew\fcomponent\fis\ffree\fof\fsep\br\bting\f
\bgent.\fP\bint\fc\bn\fonly\fbe\f\bpplied\fdirectly\fto\fvery\ffew\fpl\bstics.\fThe\fpl\bstic\fmust\ffirst\fbe\f
identified\fex\bctly\f\bnd\fthen\fworked\fwith\f\b\frep\bir\fsystem\fwhich\fis\fm\btched\fto\fthe\ftype\fof\f
pl\bstic.\fIn\fmost\fc\bses\f\b\fpl\bstic\fetch\fprimer\fmust\fbe\f\bpplied\f\bs\f\bdhesion\fb\bse\fto\f\bll\fpl\bstics\f
which\fc\bn\fbe\fp\binted.\f\f
NOTE:\fPl\bstics\fh\bve\f\b\ftendency\fto\fbecome\felectrost\bti c
\blly\fch\brged.\fThis\fc\bn\fe\bsily\fc\buse\f
cont\bmin\btion\fduring\fp\binting.\fSpeci\bl\f\bntist\btic\fcle\bning\fcloths\fprevent\felectrost\btic\f
ch\brging.\f
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