Oil Pump Bleeding; Oil Inlet Line; Oil Outlet Line - Honda NU50 Shop Manual

~HONDA
~NUSO.NUSOM
CONTROL CABLE
LUBRICATION
Oil INLET LINE
Install the engine and perform the following
ill~ec·
tions ilInd adjust menu:
Cormel cable adjustment (Page 3·61.
Oil
pump
bleeding.
011 outlet line bleeding.
Oleck for oil leaks.
OIL PUMP BLEEDI NG
CAUTION:
..Ilr ill lilt' uil system will blvck or rCSlriet
(,II
/101\'
uud mal '<'lUll il/
le,"!',<,
(,ligim'
cilJlmu.:.
Hleed
<1tr
from
lite
I'll mlet fil/c
fi~,.
du'"
bleed air from the
,)iI oUlin/inc.
Oil OUTLET LINE
OIL INLET LINE
CAUTION:
Wet'.!
(Jif
from
(Itt'
011 lim's whcnel'cr file
(,if
JiIJ('~
vr pump have het'/1 romOl'.,u or
If
that:
i} l1iT ill Ilw vil/illes.
Fill the lank with the recommended oiL
Place a shop towel around the oil pump and discon-
nect the all inlet line from the oil pump.
Fill the oil pump with oil by squirtin(] clean oil
through the port {about 3 eel.
Fill the oil line with oil and connBct it to the oil
pump POrt.
Aher
In~l"flation.
make sure there is no air in the oil
mlet lint>.
RECOMMENDED OIL
INLET PORT OIL PUMP
01 L OUTLET LINE
1. Disconnect the oil oUllet Ime al the carburetor and
force
alf
OUt 01 the tube by filling it with all using
an
011
SQUill can.
? Conner.tlhe oil outlet line to the carbure-ior.
3. Slart the engme and allow it to idle while holding
the ad control lever in the fully open position,
un Iii there are no air bubbles in the oil from the
oil pump.
4. If air bubbles, persist, repeill steps 1 through 3.
Dale of Issue: Nov., 1981
() HONDA MOTOR CO., lTD.
21 2-7