Go BottomTiming a B 7200
 | rgpbeme
Join Date: Mar 2006 Posts: 55 Eureka Springs AR 
|
2006-08-27 133721
Help I bought a little used tractor from the dealer. They told me they had put on a new injector pump and changed all the filters. I talked to the mech. and one said the other one had timed it wrong. I bought it as is and now both the salesman and the mech. are gone. The tractors puts out a lot of black smoke. After it runs for awile if you shut it off It will not start till it sets a for about 20 min. It is not getting hot all that has been checked. I have a manual and when I read how to time it is says to turn the engine ccw facing the flywheel.
(You have to have the injector tubes off so you can see the fuel in the top of the injector pump.) It says as you turn the motor the fuel will rise up the discharge fitting. When it runs over that is the F/1 or timing position. You shim the pump up or down to get that right. When I turn the motor over by hand it takes more than one revolution to get fuel to spill over. My thinking would be that if the top fitting was 1/2 full or 1/4 full when you turned the motor over it would throw the timing off. It dosen't seem to be a very good way to time the injector. Any help please.
Reply to |
Quote Reply |
Add Photo
Go Top
Share This