SailNet Community - View Single Post - Yanmar 2qm15 fuel problem
View Single Post
  #10  
Old 04-08-2011
MacGyverRI's Avatar
MacGyverRI MacGyverRI is offline
Senior Member
 
Join Date: Nov 2007
Location: East Providence, R.I.
Posts: 360
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 7
MacGyverRI is on a distinguished road
That "could" mean the pump is weaker on one cyl..

An easy test is to take the injectors out and put the fuel lines on them (off the engine) so you can see the spray pattern. Use 2? plastic/glass see through cups and have someone crank the engine so you can look at the patterns.

DO NOT put your hand in front of a firing injector or it will inject you with fuel and you will need a hospital!! Use see through plastic/glass cups to get the visual on a pattern

Patterns should be the same on both if the pump is good.
__________________
Ken, East Prov., R.I. Bootlegger, PY26 Paceship

If you like my posts, or they were helpful, please click the "scales" icon on top right to add Rep points.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Reply With Quote Share with Facebook