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AJ. 12-22-2012 13:23:50 92.4.157.193 Report to Moderator	The injector pump is gear driven and unless something is worn it is unlikely to alter,check the timing and see how it matches up,you could advance it a bit to see if it makes any difference. AJ P.S. How is the fuel supply,filters clean and moisture free, check the return line from the pump esp the valve in the elbow on top of the pump. This post was edited by AJ. at 13:48:41 12/22/12. [Reply]   [No Email]
DALE MUELLER 12-23-2012 11:51:38 174.140.78.93 Report to Moderator	Re: g188 diesel smoking in reply to AJ., 12-22-2012 13:23:50   I HAVE CHECKED TIMING, IS ABOUT 4 DEG RETARDED, AM GOING TO SET, MY CASE BOOK SAYS 0 TDC, BUT I HAVE READ ONLINE SOME SAY AS MUCH AS 8 DEG BTC, ANY SUGESTIONS, AS TO TIMING SPECS, DO YOU KNOW IS THE TIMING MARKS WILL CHANGE IF THE AUTO ADVANCE IN PUMP IS HANGING UP OR NOT WORKING, OR MAYBE JUST SET WRONG WHEN INSTALLED, AS BEEN SMOKING SINCE I HAVE HAD MACHINE, THANKS [Reply]  [No Email]
DALE MUELLER 12-23-2012 09:53:19 174.140.78.93 Report to Moderator	Re: g188 diesel smoking in reply to AJ., 12-22-2012 13:23:50   machine has smoked like this since i had it many years, never got much use, decided to get it going, to use for snow removal, installed all new fitlers when rebuilding engine, last week, drained and put in new fuel as it was about 5 years old, the fitting on top of my pump is a tee, checked and is just an open tee, return from injectors goes to one end, othe to return line to tank, and screws down in pump, going to check timing , may be off, agin has always be like this, thought of advancing, was going to try that after checking and marking position of pump now, local pump shop told me problably govener ring bad, says its a comon prolbem, been reading about pump, do you know where i can get parts, not afraid of tearing down pump, but would like to have seal kit and govener ring on hand, to put back together and try. [Reply]  [No Email]