Alpha One, New upper - break in period?

tmh

Lieutenant Junior Grade
Joined
Aug 16, 2006
Messages
1,136
I just had my Alpha One (gen 1) drive repaired - new aftermarket upper and rebuilt lower (cleaned, new seals, etc.). Is there a break in period for a drive like there is for a new engine? I'll check with the mechanic when i pick up the boat also.

Thanks.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
70,526
Re: Alpha One, New upper - break in period?

Ayuh,....

I probably wouldn't go out for WOT prop tests,+ acceleration testing for 10 or 20 hours,....
And I would probably Check or maybe change the oil at that time,....
But,...
No Not really.....
 

tmh

Lieutenant Junior Grade
Joined
Aug 16, 2006
Messages
1,136
Re: Alpha One, New upper - break in period?

OK, thanks. I'll be changing the oil more often now that I ruined one drive!

As long as it's OK do do some light kids' watersports with a new upper....I don't need WOT for a while!
 

wca_tim

Lieutenant Commander
Joined
May 28, 2007
Messages
1,708
Re: Alpha One, New upper - break in period?

the aftermarktet drives don't have the gears lapped at the factory... and so need to be worn in to consistent wear patterns... My lowed stopped shedding metal after about 10-15 hours...
 
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