Bang

Morella

Active Member
Joined
Oct 22, 2018
Messages
34
Reaction score
0
Points
6
Age
76
Model
Freedom 275
Just had thermostats and water pumps changed on my 2014 Yamaha 200 s starboard motor makes a knocking noise , is that possibly from the wave washer on water pump
 
No answer here other than get it back to the mechanic.