6 9 Idi Injection Pump Adjustment
I found a considerable oil leak between the pump housing aluminum piece with oil fill spout and the rest of the motor so i took it off to get surfaces cleaned and put some new sealant on it.
6 9 idi injection pump adjustment. If you have been cranking and cranking your idi engine trying to purge the air from the injector lines and nothing seems to get any fuel to the injectors then you might have a stuck metering valve in the injector pump. How to manipulate the metering valve on 6 9 7 3 idi injector pump. Engine fuel system injector pump injectors. Hey guys well i took your advice and was going to send out the injection pump on the 6 9 idi to get rebuild.
7 3 idi governor adjustment how to duration. If the vrv can not be adjusted to obtain the proper vacuum replace the vrv and repeat procedure from step 3. Please read this first with the video. To start off i would recommend putting in a pyrometer gauge before doing any kind of performance upgrades.
I also found out that the was only one loose nut holding the ip to the housing. To adjust loosen the two adjustment screws that attach the vrv to the fuel injection pump fig 4. How to time your idi turbo idi timing 7 btdc na timing 10btdc. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.
This will probably work the same way on a 6 9l navistar ford engine as well. How to adjust injection pump timing on an international harvester 7 3 idi diesel engine. Safety as always is important. Macrobb simpson 30 118 views.
Rotate the vrv until the proper vacuum is obtained. It doesn t take much to overfuel a stock naturally aspirated engine often with disastrous results. This article will hopefully give you some insight on how to adjust your fuel injection pump on 88 93 7 3l non powerstroke idi. Lots of guys have at one time or another wanted to know how to adjust their stanadyne db2 fuel injection pump on an idi 6 9 or 7 3 diesel engine.
Tighten the two adjusting screws to 8 10 5 n m 75 90 in lbs when the proper vacuum reading is obtained.