Presentation 17
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Transcript of Presentation 17
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< 8 [5 [8 , ; J F J s f S L IZ g
VALVE [ TAPPET ] CLEARANCE
[ ]C T V M
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< 8 [5 [8 , ; J F J s f S L IZ g [ Valve Clearance ]
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< 8 [5 [8 , ; J F J s f S L IZ g [ Valve Clearance ] [0 < V M J Z C J F J s O.H.V. [ \4 f V g H LG D F
[ ZMSZ VFD" VG[ JF<J 8L5 JrR[ ZFBJFDF\ VFJTL HuIF ]
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< 8 [5 [8 , ; J F J s f S L IZ g [ Valve Clearance ]
[0 [ 8 4 < V M J Z C S D X F O J F J s O.H.C. [ \4 f V g H L G D F
S[D XFO8 VG[ JF<J 8L5 JrR[ ZFBJFDF\ VFJTL HuIF
► < , ; [ 5 ; V IM u I J F J S L IZ g G L V g H L G Z YT L V Z M
[ Effect of incorrect valve clearance on engine ]
JF<J S,LIZg; C\D[XF V[gHLG pt5FNSGF NXF"jIF VG];FZ ZFBJL HM.V[P
< , ; ] \ [ H M J F J S L IZ g J W Z F B J F D F V F J T M [ If clearance is more ]
JF<J ;FY[ ZMSZ VFD" JFZ\JFZ VY0FX[P S,LSLU GM.h pt5gG YX[P
JF<J DM0M B],[ VG[ JC[,M A\W YX[P
► < , ; [ V IM u I J F J S L IZ g G L V g H L G
5 ; Z YT L V Z M
[ Effect of incorrect valve clearance on engine ]
< , ; ] \ [ H M J F J S L IZ g J W Z F B J F D F V F J
T M [ If clearance is more ]
HM .G,[8 JF<J CMI TM4 ;L,Lg0ZDF\ O|[X RFH" VMKM NFB, YX[P
H[YL XlST VMKL pt5gG YX[ VG[ V[JZ[H VMKL YX[P
HM V[ShM:8 JF<J CMI TM4 ;L,LPDF\YL V[ShM:8 U[; 5]Z[5]ZM ACFZGLS/X[
GCLP O|[X RFH" D\N YX[P XlST VMKL pt5gG YX[P
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► < , ; [ V IM u I J F J S L IZ g G L V g H L G
5 ; Z YT L V Z M
[ Effect of incorrect valve clearance on engine ]
< , ; \ H M J F J S L IZ g V M K M Z F B J F D F
[ V F J T M [ If clearance is less]
!P JF<J UZD YJFYL T[GL :8[DGL ,\AF.DF\ JWFZM YTF\4 JF<J :5|L\UG[ NAFJL4
A\W l:YlTDF\ 56 YM0M B]<,M ZC[ K[P
H[YL SMd5|[XG VG[ RFH" ,LS[H YJFYL V[gHLG XlST VMKL pt5gG YX[P
ZP JF<J A/L HJFGM ;\EJ ZC[ K[P
< , ; J F J S L IZ g
.G,[8 JF<J4 DM8FEFU[ CJF s O|[X RFH" fGF ;\5S"DF\ ZC[TM CMJFYL V[gHLGDF\
9\0M RF,[ K[P T[G]\ JF<J S,LIZg; VMK] ZFBJFDF\ VFJ[ K[P
V[ShM:8 JF<J4 V[ShM:8 U[;GF ;TT ;\5S"DF\ ZC[TM CMJFYL T[G]\ JF<J
S,LIZg; JW] ZFBJFDF\ VFJ[ K[P
JF<J S,LIZg; V[gHLG 9\0] CMI tIFZ[ DF5JDDF\ VFJ[ K[P
JF<J S,LIZg; DF5JF DF8[ OL,Z U[HGM p5IMU YFI K[P
] ] [ \ H N F H N F V g H L G M D F
\ ] < , ;Z F B J F D F V F J T J F J S L IZ g
0.50 MM0.50 MM TATA TRUCK7
0.30 MM0.25 MMPARKINS6
0.50 MM0.50 MMMAHINDRA5
0.69 MM0.69 MMAMBESSADOR
4
0.10 MM0.10 MMPREMIER3
0.15 MM0.15 MMMARUTI2
0.05 MM0.05 MMHERO HONDA1
EXHAUST VALVE
INLET
VALVE
NAME OF ENGINE
SR.NO.
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