IP Full Load Adjustment Procedure for the MW and M pumps
IP Full Load Adjustment Procedure for the MW and M pumps
I thought I would add a quick comment about R&R of the mw pump. While I was making many small changes in succession and I had the pump in and out a lot. I got it down to under 30 mins from shutdown on the bench and back on and running again. The key was removing the lower support bracket from the block and the pump. With this out of the way all you have to do is set your timing or insert the pin, remove the three mounting nuts and the fuel lines and linkage, grasp the pump by the ALDA and lift up and back. Once you have zeroed in on a setting it is a good idea to reinstall the bracket. The return spring can be a bitch. I hope this helps and encourages more of you guys to go after these adjustments in a incremental fashion.
Bob
Oh yeah this is done with everything else still in place oil filter, shutdown and all.