907DAVE
Sun, March 20th, 2011, 02:11 AM
I finally broke down and bought the truck I have been looking at recently. I have worked on the truck a few times for the previous owner so I knew it was in good shape, but still needed a bit of work. It is a dually, which has been growing on me a bit......but I think that it will be getting a SRW soon.
The plan for this truck it to use it to haul my trailer this summer, but after my motor is fixed I will be putting it into this truck and making it my DD. I have yet to decide if I want to make it a short bed yet, still not sure if I like the look of a RCSB.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0326.jpg
First day I had the truck I stuck a 6637 filter and my emulator in it and had some fun, it is a pretty light truck and scoots along pretty well. I did however have the classic cylinder #8 injector missing at idle.....so I will cover that swap briefly as I am sure others can learn from it.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0319.jpg
First thing to do is to take the air filter assembly off, followed by the inter-cooler pipe, then disconnect the main engine electrical connector.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0320.jpg
After that pull the "dog house" breather assembly, then all the valve cover bolts and pull the cover.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0321.jpg
Remove the two oil drain plugs locate between the first and last two cylinders. These can be a pain to break loose, but a few strikes with a hammer the the head can help a bunch.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0322.jpg
Then loosen the fuel rail plug on the back of the head using a 1/4 drive ratchet and let the fuel drain from the head, sorry a picture would have been impossible to get.
Next I removed the rocker arm and push-rod to get a bit of extra room to remove the injector, then pulled the oil spout to prevent any damage. After the rear injector hold down bolt is removed the "hold down" needs to be slid forward to disengage from the front bolt, after a bit of motivation from a pry bar the injector will pop right out.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0323.jpg
You can see here the lower o-ring has had enough, so I will plan on changing all the others in the near future.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0324.jpg
When re-installing the injector give it a few taps to make sure it is seated with a dead blow hammer, or a rubber mallet. Once it is torqued give it a few more taps, then torque again. Then remove the glowplug - replace oil rail plugs - and tighten the fuel rail plug on the back of the head. Be sure when installing the pushrod that the copper end goes up - towards the rocker arm.
Lay the valve cover back into place before attempting to clear the cylinder of any residual oil or fuel......I do this by turning the engine over by hand a few revolutions, then jump in and hit the starter for about 10 seconds.
Replace the glow plug and bolt everything back on. It will take about 10-15 second of cranking for the engine to start, and about another 20 miles of driving to clear all the air from the systems.
The plan for this truck it to use it to haul my trailer this summer, but after my motor is fixed I will be putting it into this truck and making it my DD. I have yet to decide if I want to make it a short bed yet, still not sure if I like the look of a RCSB.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0326.jpg
First day I had the truck I stuck a 6637 filter and my emulator in it and had some fun, it is a pretty light truck and scoots along pretty well. I did however have the classic cylinder #8 injector missing at idle.....so I will cover that swap briefly as I am sure others can learn from it.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0319.jpg
First thing to do is to take the air filter assembly off, followed by the inter-cooler pipe, then disconnect the main engine electrical connector.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0320.jpg
After that pull the "dog house" breather assembly, then all the valve cover bolts and pull the cover.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0321.jpg
Remove the two oil drain plugs locate between the first and last two cylinders. These can be a pain to break loose, but a few strikes with a hammer the the head can help a bunch.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0322.jpg
Then loosen the fuel rail plug on the back of the head using a 1/4 drive ratchet and let the fuel drain from the head, sorry a picture would have been impossible to get.
Next I removed the rocker arm and push-rod to get a bit of extra room to remove the injector, then pulled the oil spout to prevent any damage. After the rear injector hold down bolt is removed the "hold down" needs to be slid forward to disengage from the front bolt, after a bit of motivation from a pry bar the injector will pop right out.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0323.jpg
You can see here the lower o-ring has had enough, so I will plan on changing all the others in the near future.
http://i619.photobucket.com/albums/tt274/907dave9/Dually/Photo0324.jpg
When re-installing the injector give it a few taps to make sure it is seated with a dead blow hammer, or a rubber mallet. Once it is torqued give it a few more taps, then torque again. Then remove the glowplug - replace oil rail plugs - and tighten the fuel rail plug on the back of the head. Be sure when installing the pushrod that the copper end goes up - towards the rocker arm.
Lay the valve cover back into place before attempting to clear the cylinder of any residual oil or fuel......I do this by turning the engine over by hand a few revolutions, then jump in and hit the starter for about 10 seconds.
Replace the glow plug and bolt everything back on. It will take about 10-15 second of cranking for the engine to start, and about another 20 miles of driving to clear all the air from the systems.