Yamaha 70B - Page 73

5-2
POWR
E
EXPLODED DIAGRAM
1 Thermostat cover
2 Thermostat
3 Thermo sensor
4 Cylinder head cover
5 Head cover gasket
6 Cylinder head
7 Cylinder head gasket
8 Exhaust cover gasket
9 Exhaust inner cover
0 Exhaust outer cover
A Piston pin clip
B Piston pin
C Bearing
D Drive gear
E Circlip
F Oil seal
G O-ring
H Oil seal housing
I Intake manifold
J Valve seat packing
K Reed valve plate
L Reed valve assembly
*B90TR/90AETO