6 9 Idi Injection Pump Adjustment

Tighten the two adjusting screws to 8 10 5 n m 75 90 in lbs when the proper vacuum reading is obtained.

6 9 idi injection pump adjustment. How to manipulate the metering valve on 6 9 7 3 idi injector pump. To adjust loosen the two adjustment screws that attach the vrv to the fuel injection pump fig 4. Macrobb simpson 30 118 views. How to time your idi turbo idi timing 7 btdc na timing 10btdc.

How to adjust injection pump timing on an international harvester 7 3 idi diesel engine. Instructions on how to time a 7 3 6 9 idi pump timing ferret. And then line up the y mark on the camshaft gear with the y mark on the ip injection pump gear. First you will want the crankshaft in the tdc top dead center position.

Engine fuel system injector pump injectors. Well that is all good and wonderful if you have the front of the engine all apart but if you don t then here is what i did. To start off i would recommend putting in a pyrometer gauge before doing any kind of performance upgrades. One is where.

Please read this first with the video. Unfortunately since the 6 9 7 3 is a 4 stroke engine there are two tdc positions. 6 9 7 3 idi injection pump timing hack. If the vrv can not be adjusted to obtain the proper vacuum replace the vrv and repeat procedure from step 3.

This will probably work the same way on a 6 9l navistar ford engine as well. 7 3 idi governor adjustment how to duration.