Injection Lines
Most all fuel system work requires removal of the injection lines from the VP44 to the head. I'm going to show you how easy it really is to remove the lines from the engine.
First part you need to remove a few things from the area to make room.
- APPS Sensor
- Intake Tube
- Grid Heaters
It doesn't require complete removal of these parts but it does require them to be moved. So like the 4 bolts on the intake and 1 clamp and then lay the tube and heater over by the PDC box. Same goes for the APPS sensor 3 bolts and disconnect the sensor plug and lay over with the Intake tube.
 Warning |
| Make sure to pack the manifold and IC tube with rags to prevent parts or debris falling into the tube or engine! |
Now look at the top of the manifold you'll see the line are bolted down to the manifold cover. There 5 bolts you got to remove. This will release the tubes from the manifold.
Now look back of the manifold there is a hoist ring take the 2 bolts out of that and remove it. The will allow access to cylinder number 6.
Now everything should be loose and ready to to removed. First batch of tubes with be the front set which will be 1,2,4. When you look at the VP44 it will be these. The picture below is showing just the front set of lines and the position on the VP44 pump.
Now the the rear set of lines come off. Cylinders 3,5,6...
| Warning |
| Be aware of the fuel system is now open. Remember to keep all fuel system components clean and covered if possible. don't allow debris to enter the cross over tubes, vP44, or high pressure lines! |
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