new engine break in

[projectPONY]

I just installed a new engine in my '02 Explorer, it's a 6cyl. 4.0.

I'm currently trying to prime the oil sys. shop manual states that I have to disable the ignition and fuel systems, remove spark plugs, and crank vehicle until I see oil press at the gauge. how long should I crank before I see press at the gauge? I've cranked it over a few times already but don't want to push it. the first time I cranked it I did it for a bout 10sec. I did it a few more times after that. the last time I did it I held the key for almost a minute and still no reading at the gauge. any thoughts?

 

[ACCAT800]

I would think about 15-30 seconds should be plenty. I dont think that the oil pressure guage will function till the key is returned to the run position and the engine is running.

 

[projectPONY]

I'm getting ready to start it. just hooked up ignition back up. fuel pump is next and I'll go for it.

 

[projectPONY]

well, it's won't start. I've cranked it more than I've like to. how do I check for fuel press on this thing?