1-18
Service Information
2st X18E2 2012
GB
11
7) Cooling Water Check Port
Check that cooling water check port 1 discharges water
during engine operation.
6) Propeller Selection
Select a propeller that is best-suited to type of boat and
application.
Range of operating engine revolution at WOT* :
5,200 - 5,800r/min
Miss-selection of propeller can cause adverse
effects on engine life, fuel consumption, etc.
as well as on performance.
*WOT : Wide Open Throttle
Propeller (No. of Blades x Diameter x Pitch)
(in/mm)
6P (3 x 9.2 x 6.1) (3 x 234 x 155)
7P (3 x 9.2 x 6.9) (3 x 234 x 174)
8P (3 x 9.5 x 8) (3 x 241 x 203)
9P (3x9.25 x 9) (3 x 235 x 229]
10P (3x9.25 x 10) (3 x 235 x 254)
11.5P (3 x 9.25 x 11.5) (3 x 235 x 292)
1 Pitch
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