Lubrication; Service Information - Honda NU50 Shop Manual

Cj}\HONDA
~
NUSO·NUSOM
2.
lUBRICATION
SERVICE INFORMATION
TROUBLESHOOTING
FINAL REDUCTION OIL
OIL TANK
SERVICE INFORMATION
2-1
OIL STRAINER CLEANING
2-5
I
2-2 OIL PUMP 2-5
I-
2-3
OIL PUMP BLEEDING
2-7
2-3 LUBRICATION POINTS 2-8
I
GENERAL
The
cllgJnc
must be removed from the !rllme when removing ;Jnd imtalling the oil pump
Use
c~le
when removing and installing the oil pump not
to
allow dUST and dirt to entar the engine and oil line.
Do not attempt
10
disassemble the oil pump.
Bleed air from the oil pump if ,here is air in the oil inlet line (from lhe oil tank
to
the oil pump) or il the oil line is discon-
nected (Page 2·7) .
Bleed air from Inc oil outlet lir\e (from the oil pump to the carburetor) if the
line is disconnecTed (Page 2·7l.
SPECIFICATIONS
Engine Oil:
Oil recommendation
Oil lank capacity
Oil pump delivery
Hondij 2·$troke Injector Oil or its equivalent _
1.0 liler
(1.1
US
QtI
OIL PUMP PERFORMANCE CURVES
0.20
0.15
CONTROL LEVER ANGLE
(ENGINE SPEED 1.800 rpml
L
Final Reduction Oil:
DELIVERY
(CC/;...·1INj
L_
0.10
0.05
10'
20'
30'
50'
J
Oil rl:.'commendation
-------r-
l-
Oil C3D3Cit_'
i
Date of Issue: Nov., 1981
©
HONDA MOTOR CO., LTO.
;:: 90 Gear oil
90 cc (3.0 US
oz)
15
2-1