Valmet 309 - Page 86

FIEL SYSIEM
I I{DEX
Technlcol dato ...........
. . . . . . . . . .
.
.
. . . . .
9- f
Sp€claf toofs
............
9-
2
Constructloo lnd cperctlon
................
9-
l
Reclr Instrustloos
l. Fe€d
purp
A. Bleedlng the fuel sys+em..
...... 9-ll
B. Measurlng
+ho feed
pressur9................
......
9-ll
C. Checking +h€ overf lort
va lve. . . . . ,
. . . . . .
.......... 9-ll
D. DlsrDuntlng +he teed
pump
and
checklng
the va|ves..............,..
9-12
InJeqllon
purp
Bosch
iAi
A.
Checking
the
Injectlcn
iIm1n9........... .........9-13
B. Adj'rs+lng ihe lnjec+lon t I m I
ng. . . . . . . . . . .
........9-14
C. Renov Ing
the
Injectlon
pump. . . . , , . . . .
.
. . .........
9-14
D. Moun+lng ihe
Injecilon
purlP.............
.........
9-15
E. Ch€cklng and replaclng
the
pressura v41ve.........................
9-15
F. Adjustlng ihe ldllng
sp€€d.
. . . . . . . .
. . .
...........
9-16
I nJoctlon
purp
Bosch
iPi
A. Mounl'lng +he lnjec+lqr
pump. . . . . . . . . . . . . .........9-17
B. Checklng
and adjustlng
the Injecilon
t1m1n9.......................
9-18
C. Adjustlng ih€ ldllng spe€d............
........... 9-19
I
nJ€qtas
A.
Dlsmountlng the lnjectors....
.....,.............. 920
B.
Checklng
iho Injector.....
......
9-20
C.
Dlsass€rnbllng, checklng and assembllng
ihe
Injecfq......,........
9-21
D. fnstalffng lhe lnjector In
the
englne....
........
9-22
5. I nJ€ctlon
plp€s
A. Insialllng the lnJecilon
p
I
pes
. . . . . .
. . . . .
. ....... 9-22
Fuef sys+ern equlpment and
fe€dlng +ab les. . .
.
.
. . . . . .
.......... 9-23
5.
il.
vAlitEr
9-O