2mm in out play on prop shaft

 After installing new prop for first time.

i have noticed my prop shaft can push forward and spring back.

2mm of movement.

 

its a 75mercury 2/stroke.2002

does anybody know if this is normal.?


North Coast Marine's picture

Posts: 74

Date Joined: 23/05/16

 Yeah mate you want some end

Sun, 2016-10-30 15:11

 Yeah mate you want some end float, nothing to be worried about, 

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Lukastoy's picture

Posts: 8

Date Joined: 04/10/16

 I'm concerned how does the

Sun, 2016-10-30 15:25

 I'm concerned how does the prop shaft seal.

can water penetrate inside gear box ?

Krusty's picture

Posts: 714

Date Joined: 27/11/15

The shaft is sealed with a

Sun, 2016-10-30 17:15

The shaft is sealed with a round rubber seal, the opening of the seal is slightly smaller than the shaft and has a "lip" that prevents water entering and oil escaping. 

They only start leaking if there is something wrapped around the prop shaft (usually fishing line), it has managed to wear a deep enough groove in the prop shaft or gone hard from age/lack of use.

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