Impeller life

[deppong]

I have a Force 120 - and the Impeller only lasts about a season. Is this normal or is<br /> should it last much longer - I hear of motors going thru several years of boating without<br />changing an impeller. It seems that the bottom of the impeller is the only place I can see that<br />is worn out. Or is this a Force anomally?<br /><br />Thanks!

 

[oldboat1]

Re: Impeller life

That's pretty severe wear, but it could happen depending on use. If you operate the motor in a sandy area, for example, you could be drawing sand up into the impeller. That will destroy an impeller quickly.<br /><br />You might also check the wearplate under the impeller. It may need replacing or cleaning/polishing. If there is any residue from an old impeller, for example, the abrasion can destroy the new one.

 

[lonewolf5347]

Re: Impeller life

I HAVE A 1994 120 HP. THE LAST TIME I CHANGE THE IMPELLER WAS 3 YEARS AGO,STILL RUNNING O.K.NEVER DRY START YOUR ENGINE WITHOUT WATER.

 

[Pursuit2150]

Re: Impeller life

The recommendation is 100 Hrs, or 3 years.Unless there is abnormal wear.

 

[91formula]

Re: Impeller life

My impeller lasted 10 years, I'm gonna have it replaced every 2 years from now on, I have a 92/120 hp Force, I guess preventive maintenance is the Key!