+- Rawze.com: Rawze's ISX Technical Discussion and more (http://rawze.com/forums)
+-- Forum: Big Truck Technical Discussion... (/forumdisplay.php?fid=1)
+--- Forum: Rawze's Technical Documents (/forumdisplay.php?fid=38)
+--- Thread: Checking your Metering and Fueling Actuators by Rawze... (/showthread.php?tid=110)
RE: Checking your Metering and Fueling Actuators by Rawze... - Rawze - 06-10-2020
(06-10-2020 )CandianJake Wrote: I will get CT and send you the programing. i PM'd you the name of who i believe did the programing.
Thanks again.
Hopefully it will not be as bad as the last 870 tune i reviewed...
http://rawze.com/forums/showthread.php?tid=6186&pid=54046#pid54046
RE: Checking your Metering and Fueling Actuators by Rawze... - 74bassman - 07-30-2020
I am looking at doing this to truck. Which ones are the time and fuel actuators? when disassembly is it just the 2 bolts that hold them together? Is there a rebuild kit available for the internal parts?
my motor is 871.
RE: Checking your Metering and Fueling Actuators by Rawze... - Signature620 - 07-30-2020
Metering are the outside 2, timing are the inside 2.
You are correct - 2 bolts on the back side of each and they can be seperated.
There is not a rebuild kit or parts for them that I know.
RE: Checking your Metering and Fueling Actuators by Rawze... - 74bassman - 07-30-2020
Thank you.
After rereading the Technical Directive I might be better off replacing with new ones. I'm double past the mileage that they were out. I would still like to take them off and check this out. Maybe i can build one out the 4 four just to have a spare?
RE: Checking your Metering and Fueling Actuators by Rawze... - Signature620 - 07-30-2020
They are exchange parts and fairly pricey. I would at least try to check them out, clean them up and rotate the plungers. See if anything improves.
RE: Checking your Metering and Fueling Actuators by Rawze... - 74bassman - 07-30-2020
I will clean them up then. Nothing is really going on. Truck is not running rough, just losing MPG. Looking on here just to find a starting point on where to find it. I haven't replaced or cleaned these since I bought the at 280k miles, the truck has 1.1M on it now. I have dropped 8.3 avg to 8.0 avg.
RE: Checking your Metering and Fueling Actuators by Rawze... - 74bassman - 07-30-2020
In the pictures with the dial indicator, where did you get the clamp that is holding it?
RE: Checking your Metering and Fueling Actuators by Rawze... - Chamberpains - 07-30-2020
I just got quoted $590 per actuator. Holy beejebus they went up in price. I bought four 4 years ago at $460 per....
RE: Checking your Metering and Fueling Actuators by Rawze... - 74bassman - 07-30-2020
where from?