AUTOMOTIVE MAINTENANCE AND SERVICE
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Transcript of AUTOMOTIVE MAINTENANCE AND SERVICE
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8/10/2019 AUTOMOTIVE MAINTENANCE AND SERVICE
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AMITY UNIVERSITYNOIDA, UTTAR PRADESH
AUTOMOTIVE MAINTENANCE AND SERVICE
SUBMI
JYOTHI PRAKASH
A23
AUTOMOBILE ENGIN
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INTRODUCTION TO AUTOMOTIVE SERVICE:
Se!"#"$% &'( !)* +' -"./e ' "++"#/ N' e.)" &'( e4"e- 'e )$ -" -e.- Te-e )e
Me)-"$%
D"-)--e(/"$%
M)#"$"$%
I$-)//"$% $e7, e("/, ' -e!"#e .)-
Re)--e(/"$%
A&-"$%
S'e &'( e4"e +e7e -e.- M)$* e4"e e'!)/ '+ ).) +' e !e"#/e, )$
' ) $e7 ' e("/ .) Te !)"'- -e.- )* e4"e )$ ''/-, e)-"$% ''/-, )$ .'7e '
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SHOP E8UIPMENT AND PO9ER TOOLS:
T''/- .'7ee (* e/e#"#"*, #'.e--e )", ' *)/"# .e--e )e .'7e ''/- 9e$ 7e
)''"!e -e!"#e &'(- - .'7e ''/- 7ee e!e " "- $e#e--)*
Te-e )e ee *.e- '+ .'7e ''/- e/e#"#, .$e)"# )$ *)/"# E/e#"#)/ ''/- )!e )
''
Te 7' .$e)"# e)$-, " "- '.e)e (* #'.e--e )" Te* "$#/e- )" )e, )" "
)" )#e-, )$ )" &)#-
H*)/"# ''/- 7' (e#)-e '+ .e--e '$ ) /"4" Te-e ''/- "$#/e *)/"# &)#-, -
*)/"# .e--e- )$ )''"!e /"+-
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AUTOMOTIVE ENGINE SYSTEMS
ENGINE LUBRICANTING SYSTEMS:
Te /("#)"$% -*-e -../"e- /("#)"$% '"/ ' )// '!"$% .)- "$ e e$%"$e Te '"/ /("#
.)- ' e#e 7e)
Tee )e -e!e)/ %)e- '+ -"$%/e !"-#'-"* '"/- Te* )e )e +' 7"$e ' +' 'e )$ 7"
%)e- '"/- )e SAE 09, SAE 59, SAE 109, SAE 109, SAE 159, SAE 209, )$ SAE 259
-)$- +' -'#"e* '+ )''("/e e$%"$ee-, 7"# e!e/'.- %)"$% -*-e Te 9 -)$- +'
;' 'e )$ 7"$e -e, -"$%/e< !"-#'-"* '"/ %)e- )e SAE 20, SAE 30, SAE =0 )$ SAE
$(e e "#e e '"/
Tee )e -e!e$ -e"e- '+ )"$% +' -.) "%$""'$ /("#)"$% '"/-: SA, SB, SC, SD, SE, S; )$
-" -e!"#e )"$% +' "e-e/ e$%"$e- /("#)"$% '"/-: CA, CB, CC, CD, CE )$ C;
O"/ #)$- )$ #'$)"$e )e )e 7" API -*('/ I e//- e *.e '+ '"/ )$ "- !"-#'-"* )$
)"$%
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OIL ;ILTERS:
A// )''("/e e$%"$e- /("#)"$% -*-e- )!e ) '"/ +"/e Te '"/ +/'7- '% +"/e (e+'e
e$%"$e (e)"$%- Te +"/e )- ) ./e)e .).e +"/e"$% e/ee$ I )//'7 e '"/ ' .)-- '%
.)"#/e- '+ " )$ #)('$
Te +"/e )- ) -."$% /')e (* .)-- !)/!e I '.e$- ' .'e# e$%"$e +' '"/ -)!)"'$ "+
#/'%%e H'7e!e +"/e -'/ #)$%e (e+'e "- )..e$-
. Some flters have a anti- drain back value. It helps the oil rom draining ou
flter while engine is o.
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ENGINE COOLING SYSTEM:
Te ($"$% '+ )" +e/ "e "$ e e$%"$e )* #)-e "% e.e)e . ' =000;>2200C?
) e$%"$e #*/"$e )* %e ' H'7e!e e$%"$e #*/"$e - $' %e 'e )$ )(' 500
O.e)"'$ '+ #''/"$% -*-e -e- +"!e ()-"# .)- "$ 'e ' #'$'//"$% e$%"$e e.e)e 9
7)e .., e'-), )")' )$ +)$ Te-e )$ 'e .)- #'$"$'-/* 7' '%ee '
e.e)e )$ ' .'e# +' '!ee)"$%.
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ANTI;REE@E AND COOLANT
9)e +eee- ) 32;>10C? "+ '$/* e 7)e -e )- e #''/)$ I 7'/ +eee "+ e.e)32; >0C? T"- 7'/ -'. #''/)$ #"#/)"'$ )$ e$%"$e 7'/ '!ee)e.
T' .e!e$ +ee"$% '+ e 7)e "$ e #''/"$% -*-e )$"+eee "- )e ' +' e #''/)$
Te '- #''$/* -e )$"+eee "- e*/e$e %/*#'/ A "e '+ )/+ 7)e )$ )/+ e*/
$e#e--)* +' *e) '$ -e "$ '- #) Te -'/"'$ '+ 0 '+ )$"+eee 7"// .e!e$ +ee"
#''/)$ ) e.e)e- )- /'7 )-
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AIR ;ILTERS:
A (/'#e )" +"/e- 7"// /'7e e #)- +e/ e++"#"e$#* )$ e./)#"$% )" +"/e (* #/e)$"$% " 7
)" #)$ ".'!e +e/ e++"#"e$#* . ' 10
L''- e #/). ) -e)/- e )" #'$#
Re'!e )// e -#e7- '$ e )" +"/e #'!e
Kee. -#e7- )$ 'e .)- '%ee )$ "$ ) -)+e /'#)"'$
P// e #'!e ' '+ e )" #'$" )$ /"+ " . -' " #'e- '++ e /'7e .) '+ e '-"$%
e )" +"/e "- )e '+ #''$, .).e ' %)e ;"/e )!e ) ((e -". )'$ ) -e)/- '++
"$e"'
S"./* /"+ e )" +"/e ' +' '-"$%
C/e)$ e )" +"/e (* -"$% #'.e--e )" ' (/'7 ' e - ' e./)#e e )" +"/e "$ '
)// -e)/"$% .'!"e #'e#/*
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BATTERY MAINTENANCE:
CLEANING THE BATTERY:
T'.< e"$)/- ()e"e- )* #''e )'$ e e"$)/- )$ #/).- D"-#'$$e# e #)
e e"$)/- )$ #/).- 7" ) ()e*< e"$)/- (-
B- e ()e* '. 7" ) -'/"'$ '+ ()"$% -') )$ 7)e A+e +')"$% -'.-, +/- '++ e
7" e 7)e T' e) #''-"'$ C') e e"$)/- 7" )$"#''-"'$ #'.'$
BATTERY ADDITIVES:
Ce)"$ #e"#)/ )""!e- )e .''e )- e-'"$%
()e"e- ' %'' #'$""'$ 7e$ )e ' e #e//-
Ne!e ) #e"#)/- ' e ()e*
T"- 7"// )!'" e ()e* 7))$* )$ )* #)-e ()e* +)"/e
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TESTING THE BATTERY:
Te-"$% ee"$e- "+ e ()e*:
I- "$ %'' #'$""'$
Nee- e#)%"$%
I- e+e#"!e )$ -'/ (e "-#)e
B)e"e- )e e-e "$ 7' 7)*-: +' -)e '+ #)%e )$ +' .e+')$#e Te -)e '+ #)%e
()e* "- ee"$e 7" e *'ee A$ '.e$ #"#" !'/)%e e- #)$ )/-' (e -e Te (
"$"#)e- "+ e ()e* "- #).)(/e '+ .e+'"$% "- &'(
O.e$ #"#" !'/)%e "- -e ' #e# e -)e '+ #)%e '+ ()e* I+ e !'/)%e '+ ()e* "-
126!'/- e ()e* "- %'' #'$""'$ I+ e !'/)%e "- /e-- )$ e 12=!'/- e$ ()e* $e
()e* "- +//* "-#)%e
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STARTING SYSTEMS SERVICE:
Tee 7"// (e ee ()-"# -)"$% -*-e .'(/e-
Te e$%"$e 'e- $' #)$
Te e$%"$e #)$ -/'7/* ( 'e- $' -)
Te e$%"$e #)$- $')//* ( 'e- $' -) T"- #'$""'$ "- $' #)-e (* e -)"$% -*-) .'(/e "$ e +e/ ' "%$""'$ -*-e ' "$ e e$%"$e
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JUMP STARTING:
J. -)"$% "- e -)"$% e e$%"$e '+ ) !e"#/e " )- e) ()e* (* -"$% ) #)%e ()e*
()e* #) Te #)%e ()e* "- e (''-e ()e* T* ' )!'" &. -)"$% I "- !e* )$%
.e+'e "$ #'e#/* S.) )* #)-e e./'-"'$ '+ ()e* P/)#"$% ) e!e-e e"$)/ " #)-e
#"#" )$ #)-e ))%e ' e/e#"#)/ )$ e/e#'$"# #'.'$e$- "$ #)
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TIRES AND 9HEELS:
INSTRUCTION O; 9HEEL BALANCER:
9)- e 7ee/-
;" e 7ee/- '$ e )#"$e
Re'!e e -'$e- $e$e) e "e-
Ce# e )" .e--e '+ e "e-
Re'!e e '/ 7e"%-
T)e e e)"$%-
S) e )#"$e
A+e -7"#"$% '$ e )#"$e " 7"// -'7 e4"e 7e"%- De.e$"$% '$ e4"e
-'/ )e ' " O$#e )%)"$ "e 7"// (e #e#e )+e )"$% e4"e 7e"%-
I+ e )#"$e -'7- ' e$ e'!e e 7ee/
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TYRE ROTATION
T"e ')"'$ e)$- ' -7"# e 7ee/- )$ "e- )--e(/"e- +' '$e )/e .'-"'$ ' )$'e A
e#'e$)"'$ ' ')e "e )(' 500 "/e- >12000? )$ e$ !e* 15000 "/e- >2=000
.)e$ +' e) 7ee/ "!e )- -'7$ (e/'7
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SPARK PLUGS:
S.) ./%- /"%- e +"e "$ e$%"$e #*/"$e $e)/* 25 "e- .e -e#'$ "$% $')/ "!"$
%'' "e) ' e./)#e ) -.) ./%- +' e!e* 30,000 "/e-
P/)"$ )$ """ -.) ./%- #)$ /)- /'$% )- 50,000 )$ 100,000 "/e- M'e +e4e$ e
e$-e 'e e$%"$e .e+')$#e.A %'$ e/e#'e ))#e- ' e e)/ -e// )$ "- (e$ "$7)- ' .'#e -.) %). U-)//*
+' 0035 "$#e->0? +' #'$)# .'"$ "%$""'$ -*-e ' 000 "$#e- >203? +' -'e
"%$""'$ -*-e-
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SPARK PLUG SERVICE:
S.) ./% -'#e F I 7"// )!e -.e#")/ .)"$% "$-"e ' .'e# e -.) ./%- T'4e 7e$#".')$ ) e -.) ./%- )e "%e$e ' e e4"e '4e
R)#e
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CONCLUSION: A''"!e )"$e$)$#e e-#"(e e )# "$-.e#"$% ' e-"$% '+ e
-e!"#"$% )$ e./)#"$% e .)- )$ +/"- Re%/) )"$e$)$#e "- ' e$-e -)+e*, e/"
#'+' )$ /'$%e!"* '+ #) D"$% .e!e$ )"$e$)$#e $(e '+ .)- )e e./)#e ' )!
' -)+e* e)-'$- Re%/) )"$e$)$#e 7"// e$-e (ee !e"#/e .e+')$#e )$ %'
M)"$)"$"$% e %e$e)/ -e!"#e -# )- ()e* #e#., e$%"$e '"/, %e) '"/, e$%"$e #''/"$%
e !e"#/e .e+')$#e )$ +e/ e#'$'* # (ee
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