7/26/2019 13504241040_Dwi Prasetyo_Tugas Pengganti Kuliah Teori SKE

1/5

NAMA : DWI PRASETYO

NIM : 13504241040

KELAS : A

SISTEM PENYALURAN BAHAN BAKAR PADA EFI

EFI adalah !"#ah $a%a &'($a%a' da)& El!*%)+'&* F#!l I',!*%&+'- Ada.#'

.!'(!)%&a' da)& EFI adalah !"#ah &%!/ .!'!/.)+%a' "aha' "a$a) a'( dala/

$!),a'a d&$+'%)+l !*a)a !l!$%)+'&$ a(a) d&da.a%$a' '&la& *a/.#)a' #da)a da'

"aha' "a$a) !lal# !#a& d!'(a' $!"#%#ha' /+%+) "a$a) !h&'((a d&da.a%$a'

daa /+%+) a'( +.%&/al d!'(a' .!/a$a&a' "aha' "a$a) a'( /&'&/al !)%a

/!/.#'a& (a "#a'( a'( )a/ah l&'($#'(a'- Ol!h !"a" &%# .ada &%!/ EFI

/!'((#'a$a' !'+)$+'%)+lda' a$%#a%+)-

1- S&%!/ P!'al#)a' Baha' Ba$a)

S&%!/ .!'al#)a' "aha' "a$a) adalah #a%# &%!/ a'( "!)#'(& #'%#$

/!'al#)$a' "aha' "a$a) da)& %a'($& "aha' "a$a) h&'((a a/.a& $! )#a'(

"a$a) d!'(a' .!)la$#a'.!)la$#a' %!)%!'%#- K+/.+'!' #%a/a &%!/

.!'al#)a' "aha' "a$a) fuel delivery system adalah : %a'($& "aha' "a$a)

fule %a'$ .+/.a "aha' "a$a) fuel pump a)&'(a' "aha' "a$a) fuel filter

fuel pressure regulatorpulsation dumper da' injector-

6a/"a) 01- S&%!/ .!'al#)a' "aha' "a$a) EFI

a- Ta'($& "aha' "a$a) fuel tank

7/26/2019 13504241040_Dwi Prasetyo_Tugas Pengganti Kuliah Teori SKE

2/5

Ta'($& "aha' "a$a) adalah $+/.+'!' a'( "!)#'(& #'%#$ /!'&/.a'

*ada'(a' "aha' "a$a) dala/ ,#/lah "!a) a'( 'a'%& a$a' d&(#'a$a'

dala/ .)+! .!/"a$a)a'-

6a/"a) 02- Ta'($& "aha' "a$a)

"- P+/.a "aha' "a$a) fuel pump

P+/.a "aha' "a$a) adalah #a%# $+/.+'!' a'( "!)#'(& #'%#$

/!'a&$$a' %!$a'a' .ada "aha' "a$a) !h&'((a "aha' "a$a) da)& %a'($&

"aha' "a$a) da.a% a/.a& $! injector- Pada !/#a %&.! /!&' d!'(a'

&%!/ &',!$& .!'!/.a%a' .+/.a "!'&' !lal# ada d& dala/ %a'($& "!'&'-

T&.! a'( d&(#'a$a' adalah !l!$%)&$ d!'(a' /+%+) l&%)&$- P+/.a %!)d&)&

a%a /+%+) .+/.a &%# !'d&)& check valve, relief valve da' filter a'(

d&l!%a$$a' d& al#)a' /a#$ .+/.a-

6a/"a) 03- P+/.a "aha' "a$a)

*- Sa)&'(a' "aha' "a$a) fuel filter

Fuel filter"!)#'(& /!'a)&'( $+%+)a'$+%+)a' da' .a)%&$!l a&'( la&''a

da)& "!'&' #.aa %&da$ /a#$ $! injecto)- Fuel filter d&.aa'($a' .ada

7/26/2019 13504241040_Dwi Prasetyo_Tugas Pengganti Kuliah Teori SKE

3/5

al#)a' %!$a'a' %&'((& da)& fuel pump- Fuel filterada a'( d&l!%a$$a' d&

l#a) %a'($& "aha' "a$a) ada ,#(a a'( d&l!%a$$a' d& dala/ %a'($& "aha'

"a$a)-

6a/"a) 04-Fuel filter

d- Fuel pressure regulator

Fuel Pressure Regulator "!)#'(& /!'(a%#) %!$a'a' "aha' "a$a) a'(

d&al#)$a' $! /a&'(/a&'( injector- 7#/lah &',!$& "aha' "a$a) d&$+'%)+l

!#a& la/a'a &('al a'( d&"!)&$a' E8U $! injector- Ol!h $a)!'a &%#

%!$a'a' %!%a. .ada injectorha)# d&.!)%aha'$a'- Ka)!'a ada'a .!)#"aha'

%!$a'a' .ada "aha' "a$a) &',!$& "aha' "a$a) +l!h injector da' 9a)&a&

.!)#"aha' vacuum intake manifold ,#/lah "aha' "a$a) a'( d&&',!$&$a'

!d&$&% "!)#"ah !$al&.#' &('al &',!$& da' %!$a'a' "!'&' %!%a.- Ol!h

$a)!'a &%# a(a) ,#/lah &',!$&'a %!.a% %!$a'a' "aha' "a$a) ha)#

d&.!)%aha'$a' .ada 21 2 $(;*/

7/26/2019 13504241040_Dwi Prasetyo_Tugas Pengganti Kuliah Teori SKE

4/5

6a/"a) 05-Fuel pressure regulator

!- Pulsation dumper

Pulsation damper%!).aa'( .ada delivery pipe"!)#'(& /!'!)a. 9a)&a&

%!$a'a' "aha' "a$a) a'( d&a$&"a%$a' .!)#"aha' $!9a$#/a' intake

manifold da' .!'(&',!$&a' "aha' "a$a) +l!h injector #'%#$ /!/"a'%#

/!/.!)%aha'$a' %!$a'a' "aha' "a$a) .ada 21=2 $(;*/< d& dala/ .&.a

.!/"a(& delivery pipe-

6a/"a) 0-Pulsation dumper

- Injector

Injektor adalah nosel electromagneta'( "!$!),a'a d&$+'%)+l +l!h E8U

#'%#$ /!'(&',!$&$a' "aha' "a$a) $! intake manifold- Injektor

7/26/2019 13504241040_Dwi Prasetyo_Tugas Pengganti Kuliah Teori SKE

5/5

d&.aa'($a' d& #,#'( &'%a$! /a'&+ld d!$a% intake port l#"a'(

.!/a#$a' da' d&,a/&' +l!h delivery pipe.

6a/"a) 0>-Injector