How do you adjust the arm that follows the throttle plate???????
Installed 3K springs,AFC spring,and throttle plate. Have adjusted smoke screw.
Also This truck has sat for 20 months (waiting on funds for injector pump)and in the process of installing pump doing KDP fix removed the air filter hose to the turbo and tried to spin the impeller and didnot spin easy. Will if removing the oil line,from the filter housing,at the turbo and injecting oil into the oil port and spinning the impeller with a 13mm socket attached to a drill will this free up the impeller????????????

 

what do you mean adjust the arm? are you talking about the afc foot or the govenor arm? there is a cover held on by two flat head bolts that you remove and then there is a 10mm jam nut that you loosen and then use a short flat screw driver to raise or lower the arm, make sure you adjust the one for the govenor arm and not the other one (there are two) i believe you want the govenor arm to hit just above the bottom of the plate when you give it throttle,

oh and that plate is on the back of the pump just below the afc housing, it faces the fire wall

 

https://www.dieselbombers.com/5-9l-1...ning-mods.html

check this out

 

THANKS for the AFC info. What about the tight turbo??????

 

yeah use some oil and spin it by hand until freed up