6 9 Idi Injection Pump Problems

The metering plunger stuck on my roosa master injection pump on the ford 881d.

6 9 idi injection pump problems. This can be checked by opening one or more injector lines while cranking. Let s take a look at 4 common fuel injector pump complications. Could it be possible that s the problem. From these two things a host of problems can surface.

Hard start no start cold white smoke the fact there is smoke indicates that there is fuel in the cylinders so it is likely a cylinder heat compression or timing issue. Big red truck not starting. Over time residue can build up in the fuel system and enough gunk grime and grease can clog up the entire fuel injector. When it sits it shits.

Make sure you check the fuel shutoff solenoid before you replace the injection pump. New injectors new orings new fuel return lines glow plugs tested. Stanadyne db2 mechanical pump. If no fuel is reaching the injectors suspect an internal injection pump problem.

Problem 1 dirty fuel. Gm and ford idi diagnostics. A clean diesel fuel pump injector is a happy diesel fuel pump injector. Transfer pump pressure is taken at 3300 rpm and should be 90 110 psi for 6 9.

90 120 psi for 7 3. Here is how to remove cluelessly disassemble and poke. Here you can see a little about the behaviour of the truck. Check glow plug operation verify there is voltage at the relay terminals and glow plug terminals when the key is cycled to the on position and the glow plug.