Another Tell Tail Question

oaksmith

Cadet
Joined
Jun 15, 2004
Messages
19
Is it normal for the Tell Tail flow to be less at slow RPM's and a stronger stream with more RPM;s if so Why?
 

rodbolt

Supreme Mariner
Joined
Sep 1, 2003
Messages
20,066
Re: Another Tell Tail Question

depends on how much and what the model is. if there is much question there is a spec someplace for most of the minimum pressures
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: Another Tell Tail Question

To General Outboard
 

oaksmith

Cadet
Joined
Jun 15, 2004
Messages
19
Re: Another Tell Tail Question

The motor is a Yamaha 4 stroke 30 HP Jet Drive. I've been having concerns because at times I hardly have any flow.
 

rickdb1boat

Supreme Mariner
Joined
Jan 23, 2002
Messages
11,195
Re: Another Tell Tail Question

If you have hardly any flow, try cleaning the pee hose out with a piece of wire or pipe cleaner. If this doesn't do it, I would replace the waterpump if it's been a while..
 
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