73
PROPELLER TABLE
14
Use a genuine propeller.
Select a propeller that will allow the engine to reach the recommended with open
throttle operating range when cruising at wide-open throttle.
Wide open throttle operating range is :
• 9.8HP : 5000 to 6000 rpm
Propeller Mark
Propeller Size (Diameter
×
pitch)
No. of Brades
inch
mm
Light boats
Heavy boats
9.5
3
8.9
×
10
226
×
255
8.5
3
8.9
×
8.3
226
×
211
7.5
3
8.5
×
7.5
216
×
190
7.0
3
8.9
×
7.0
226
×
178
6.5
3
8.5
×
6.5
216
×
165
Propeller Mark
Propeller Size (Diameter
×
pitch)
No. of Brades
inch
mm
Light boats
Heavy boats
7.0
4
8.7
×
7.0
226
×
178
5.0
4
8.7
×
5.0
221
×
127
PROPELLER TABLE
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