Mercury 9.8hp - impeller and age

customvs

Seaman Apprentice
Joined
Dec 23, 2009
Messages
44
hi,

just picked up a running 9.8 mercury

can someone Id the year

"made in belgum"
b4822
9438590

also,im just changing the waterpump,but due to all little fins being broken off the old pump,i cant see which way they are supposed to face in the housing,has anyone got a picture off which way to set them,im assuming if i put them the wrong way around,i wont get a vacuum,and id get no water pressure,is that right ?

thanx
 
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