Volvo Penta 2003 - Page 20

On l at er ver si on engi nes
an
O- r i ng
has been i nt r oduced as a
seal bet ween t he i nj ect i on pump and t he bl ock . Onl y so- cal l ed
har d shi ms may
be used on t hese engi nes when shi mmi ng .
Har d shi ms ar e avai l abl e i n t hi cknesses of 0 . 2 mm ( 0 . 0079 i n) ,
0 . 3 mm ( 0 . 0118
i n) ,
0 . 6 mm
( 0
. 0024 i n)
and 0 . 9
mm
( 0 . 0354 i n) .
16 . New
bl ock
or camshaf t
I f
t he bl ock or t he camshaf t ar e r epl aced t he bl ock must be
measur ed and mar ked, usi ng t he set t i ng- di sc p/ n
884787
and a sl i di ng cal i per .
A . The set t i ng- di sc consi st s of t wo r i ngs,
an
i nner
and an
out er . The i nner r i ng det er mi nes t he i nj ect i on angl e f or
each r espect i ve engi ne t ype, see Techni cal
Dat a ( page 25) .
The
i nj ect i on angl e i s st amped i n degr ees and i s f i xed wi t h
a pi n ( 1) .
B . Mount t he set t i ng- di sc or t he pul l ey wi t h t wo
bol t s, do
not t i ght en t he bol t s . Tur n t he
set t i ng- di sc
so t hat t he gui de
pi n ( 2) comes i n t he l ar gest of t he f our hol es i n
t he pul l ey .
Pr ess i n t he gui de pi n ( 2) so t hat t he di sc i s
cent er ed and
t i ght en t he bol t s .
The set t i ng- di sc i s mar ked f or
each r espect i ve cyl i nder :
Mar ki ng Denot es
Cyl i nder 1

Cyl i nder 1 ( 1, 2, 3 cyl i nder
engi nes ;
Cyl i nder
2/ 2

Cyl i nder 2 ( 2 cyl i nder engi ne)
Cyl i nder 2/ 3

Cyl i nder 2 ( 3 cyl i nder engi ne)
Cyl i nder
3/ 3

Cyl i nder 3 ( 3 cyl i nder engi ne)
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