Great, thank guys. What I have found online just didn't look the same as mine but I think the previous owner may have cobbled something together. I think as long as I'm in there I'm just going to to replace everything, pump and return line as well. I see on Rock Auto there are pumps and high...
I have a leak and need to replace my high pressure P/S line. I have had no luck finding a part for sale online. Closest I can find is P/N F4TZ3A713A but it is specified for 94-97 model year. Looks extremely similar though. I have a 1990. Can anyone confirm that his part will work with a 1990 or...
Thanks for all the help guys. I'm a bit electrically ignorant I'm afraid to say. Like I said my truck's pretty tightly packed into my storage unit so I won't be able to get to doing some of this troubleshooting til I get some stuff cleared out.
My batteries are new as of either March 2013 or March 2014. Can't recall. My truck was only going to be in storage for a month or so so I guess I didn't consider disconnecting the battery. It sat unused from Oct '14 - Apr '15 and the batteries were perfectly fine so I feel pretty good about...
My truck has been in storage for about a month now. Everything seemed to work just fine when I parked it. I went to start it today and it had no power. No headlights, backlit gauge cluster, glowplug relay click, etc. The only electrical issue I've ever had was a parasitic drain from the dome...
My understanding is that the glow plug relay has an always hot signal terminal when the truck is in run. The glow plug controller breaks the ground associated with the signal terminal when the glow plugs are up to temp. Instead of breaking the signal and having a constant ground (how I would...
I've finished the install of a Duralift electric fuel pump and was getting ready to prime to system and start my truck up. When I turned the key the fuel pump did not run. Through a series of electrical tests I determined the culprit to be 12V power from the battery not getting to my relay...
Well I need to run 3/16" to 1/4" hence the question about fittings. The nipples at the tee fitting (3/16") that runs back to the tank by the firewall don't match the nipples at my new injector caps (1/4"). I realize the means I should have bought the 3/16" return line kit but I tore into the...
What is the fuel pressure in the return lines? This obviously varies with RPM and how far the pedal is depressed, but can anyone get in the approximate ballpark for me? The reason I'm wondering is because I am getting some hose fittings for my fuel return system and want to make sure they are...
Okay, I had figured that was going to have to be done. I was looking at a return line kit from Conestoga as I'd heard good things about their kits. How can you tell the difference between a 6.9 injector cap and 7.3 injector cap just by appearance? Are you suggesting that the nipples on the caps...
This first photo is what the injector and injector cap assembly in question looks like.
The following is what the remaining 7 injector cap assemblies look like.
That gold component above the first union and that second union are the parts that I am unfamiliar with. This is for the...
So I found my leak. Opened the hood and diesel was spritzing out of the first injector on the passenger side of the engine right next to the fuel filter. It appeared as though the injector cap is different than all the others on that cylinder. Should it be that way? I haven't ever heard of that.
Thanks for the advice.
I installed a new FWS before I went to trying to start it up so it's brand new. What else could be done to prevent air leaks at the FWS?
My truck had been sitting for 5 months before I got it started a few days back. It started up with only 4 cranks to get the fuel system primed. If the truck sits for approximately 12+ hours it will start progressively harder the longer I wait. Classic air leak symptom. My question is where would...
When I cracked the unions it did start. And they were wet with diesel. So fuel is going to the injectors. It seems to me to be a matter whether it is getting enough fuel. Does this seem like an accurate assessment?
Haven't had a chance to check the fuel filter yet.
So I drove my truck on a 500 mile round trip a week and a half back. Ran great. I decided to start it up cause it had been over a week and I'm still learning all the quirks it has. It started up good, but then died. I assumed air musta leaked into the fuel system so I turned it over again...
See I was gonna say I noticed my reservoir is very low when cold, far below the halfway line. I obviously need to fix this asap but I've never noticed my temp gauge go much above C. I know it's a big engine and takes a while to get up to temp but this was even my observation when driving it up...
Let me clarify my question. My coolant reservoir only has one line on it. This line is about halfway full on the reservoir. Is it safe to assume this is the cold fill line? I guess I'd say that is better than assuming it's the hot fill line and being low on coolant...
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