Impeller location BRAVO 3 ?

kinger952

Petty Officer 3rd Class
Joined
Jun 9, 2022
Messages
78
Is the impeller in the lower unit like a ALPHA or is it up by engine run from engine belt. ?
Going to work on for a friend - I have on MANY ALPHA'S but no bravo's
 

paulswagelock

Petty Officer 3rd Class
Joined
Jan 10, 2018
Messages
99
Bravo 3 has a belt driven water pump on the lower left side looking at the motor from the front.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
47,706
Depending if it's a V6, small V8 or big block will determine how large the pump assembly is.
 

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
17,749
No pump in the outdrive, the sea water pump is up at the engine. The pump styles have changed over the years, so depending on how new the engine is, will determine the exact style of pump. Use the engine serial number to look up the specific parts.

The newer pumps (heavy duty impeller) can go for about 300 hours, whereas the older ones are good for about 100 hours.
 

kinger952

Petty Officer 3rd Class
Joined
Jun 9, 2022
Messages
78
No pump in the outdrive, the sea water pump is up at the engine. The pump styles have changed over the years, so depending on how new the engine is, will determine the exact style of pump. Use the engine serial number to look up the specific parts.

The newer pumps (heavy duty impeller) can go for about 300 hours, whereas the older ones are good for about 100 hours.
Thank you
 
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