Re: American Bosch PSB Help

Posted by ltf in nc on January 07, 2001 at 13:19:07 from (206.228.214.101):

In Reply to: American Bosch PSB Help posted by Dana J on January 07, 2001 at 11:08:57:

From this side of the keyboard it is difficult to evaluate the injector pump adjustments and the work done by others. However, it sounds to me as if the injection system has lost its prime. I once observed two men work 3 days trying to overcome such a problem. Obviously they did not know what they were doing. We on this board do things differently, if we don't know we ask. You will have to ask someone else about the details of your particular pump if the following does not fix the problem. Let's try to eliminate the possibility that you have just lost the prime and have air trapped. My approach is as follows
A) Charge the battery to full charge
B)Try to have a good charger with a boost position on hand
C) verify that the fuel filters are having a good supply of fuel and have the fuel cut off in the run position
D) Loosen the lines going to the injectors at the injectors, do not take them off
E) Connect the charger to the charged battery and put it on boost
F) Crank the engine over, it must spin at a good rapid rate, crank for at least 15 to 20 seconds by the clock
G) observe for fuel escaping from the loosened fuel lines at the injectors
H) if you see fuel seeping from the loosened lines stop cranking and immediately as fast as you can, tighten the loosened lines
I) wipe up the spilled fuel
J) with the charger on, crank the tractor. It should run but may miss initially. After a few minutes this should clear up.
K) Check for all leaks and put the tools away. Do not let the tractor run out of fuel or you will have to repeat the above.
L) Post your results

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