Clean up all residues and foreign materials on the
matching surface of crankcase. Pay attention to not
let these residues and foreign materials fall into
crankcase.
Caution
Soap the residues into solvent so that the residues
can be removed more easily.
7-6 Piston Installation
Install piston and piston pin, and place the IN marks
on the piston top side forward to inlet valve.
Install new piston pin clip.
Caution
Ÿ
Do not let the opening of piston pin clip align
with the piston cutout.
Ÿ
Place a piece of cloth between piston and
crankcase in order to prevent snap ring from
falling into crankcase as operation.
IN mark
Clip end gap
Cutout
Summary of Contents for ET-250
Page 1: ...1 ET 250...
Page 51: ...Use 32 cutter to cut a quarter upper parts out...
Page 54: ......
Page 60: ...7 1 Mechanism Diagram 0 8 1 2kgf m 1 0 1 4kgf m...
Page 67: ...7 7 Cylinder Installation Install dowel pins and new gasket Dowel pins...
Page 96: ...10 1 Mechanism Diagram 5 0 6 0kgf m 1 0 1 4kgf m 0 8 1 2kgf m...
Page 140: ...REAR BRAKE...
Page 158: ......
Page 159: ...17 8 WIRING DIAGRAM...