SailNet Community - View Single Post - Yanmar 4JH air filter
View Single Post
  #1  
Old 12-23-2006
k1vsk k1vsk is offline
Senior Member
 
Join Date: Jul 2001
Posts: 1,174
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 14
k1vsk will become famous soon enough
Yanmar 4JH air filter

First question:
I'm wondering if anyone with a 4JH has an air filter on their engine intake?
Some of the other Yanmars have filters but mine does not. Both the engine and service manuals indicate the location of the silencer where a filter would normally be. From these, it would appear that Yanmar didn't intend for a filter which doesn't make sense - I wouldn't expect lots of dust in the engine intake but it is possible for debris, belt dust, bugs, etc to enter.
Second question:
If I were to install a high capacity filter, would there be any long-term affect of restricting air flow to the engine.
Reply With Quote Share with Facebook