3. MAINTENANCE
13
FUEL TANK
CLIP
OIL TUBE
STRAINER
SIDE ELECTRODE
3-4
Wash The Strainer
Don’t smoke or use fire near the flammable solvent.
a)
Fill the fuel into the container
b)
Remove the fuel tube, screw the
strainer bolt off.
c)
Check the strainer for damage and
clean the strainer.
d)
After Cleaning, install the strainer on
the fuel tank and connect the fuel tube.
e)
Check for leaking.
3-5
Spark Plug
a)
Remove the spark plug cap. Clear away dirt around
the spark plug base
b)
Dismantle the spark plug with a spark plug wrench.
SPARK PLUG SOCKET WRENCH
SPARK PLUG CAP
c)
Visually check the spark plug. Clean with a Steel brush.
If the insulator is damaged, replace the spark plug
instead.
d)
Measure the spark plug clearance with a
feeler. The clearance should be 0.7~0.8mm.
If adjustment is necessary, bend the side
electrode carefully.
0.70~0.80mm
Summary of Contents for Y173V
Page 4: ......
Page 8: ...2 DIMENSION AND TORQUE 4 2 DIMENSION AND TORQUE 2 1 Dimension ...
Page 48: ...46 4 DISASSEMBLING AND SERVICING INTAKE VALVE Reassembly ...
Page 64: ...4 DISASSEMBLING AND SERVICING 4 5 Electric Diagrams ...
Page 65: ...61 appendix TRANSFORMATION POINTS Engine Cover SHROUD Recoil Starter ...
Page 66: ......