1995 9.9 johnson 4 stroke knocking sound?

[glw165]

only notice it at idle in nuetral, higher rpms in gear its gone, sounds like rod knock or valve i dunno

 

[boobie]

Re: 1995 9.9 johnson 4 stroke knocking sound?

The knock could also be in the gear case.

 

[glw165]

Re: 1995 9.9 johnson 4 stroke knocking sound?

yea i dunno just sounds deep like a rod but when open it up dont hear it, its on pontoon just idling i notice it, i dunnbo much bout them, bvut cousin has exact motor on his toon, doesnt make that noise