Yanmar YSE8 - Yanmar YSE Fuel System Air Venting Procedure

0.
1 mm approximately
0.2 mm
0.3 mm
0.5 mm
Normal
spray angle
t Kg/cfi-
14 kg/cm2
21kg/crrl2
35
kg/cm2
21
Abnormal spray
fon!
Check
tle
iniection
pressure
and
clean
or retrew nozzle valve.
8.1.3
AiI ventang
The
tuel injection
system includes
the fuel talk,
the
fuel injection
pump,
the
fuel
injection
pipe
and the
fuel injection
nozzle.
Air
contained in
this fuel iniection
system
prevents fuel injection.
In
case of Juel
failure
and \phen the fuel
injection
pump is disassembled,
air ente!€
the
fuel injection
system.
Purge the
system
of air.
Air Venting Procedure
ril
*
1)
.
Place
the
fuel cock in
the
open
position.,
r+
;*q
*-=-i----.