F300 100 hr maint...anyone done it themselves?

[FINCHASER]

Judging by the parts schematics looks like the water pump doesnt have all the same parts as my previous F150.  Looking for any info from those whom have done theirs, cant seem to find any vids on the F300 4.2L tons for other motors though

[jh141]

I took a look and the F300 is slightly different than my SHO. Looks like The F300 uses a compression ring on the input shaft. You will not have any problem completing the job. 

[FINCHASER]

Thanks

[jason p]

It’s the same as the rest of them, I’ve only done one on my 300 but I don’t remember anything standing out in my mind that was drastically different.  I did buy a cheap 12v vacuum pump to change the oil, pulling those mid section bolts is a PIA. 

[drumbeater]

Pay attention to the process for filling the lower unit. You have to pause for 10-15 minutes then add more fluid. Check YouTube