OK I need help with Main Bearing Caps
#1
OK I need help with Main Bearing Caps
I've built many motors but this is the first 2000+ ford motor that I have touched My question is Yanked the motor out and I see main bearing bolts and pins one row on the pass side and one row on the drivers side. Do I need something special to remover these pins first also do I remove pins then main screws or vice versa???
Thanks
Miko
Thanks
Miko
#2
#6
#7
The manual says 1. Remove and discard the cross-mounted main cap bolts
2. Remove the dowels 3. Remove and discard the main bearing bearing cap bolts.
Are you removing the 10 cross-mounted bolts (5 on each side) that go thru the side of block into the bearing caps? I'm looking at the book, I never plan on doing this myself LOL (a man's got to know his limitations)
DOHC 2 cams per head for total of 4 per engine....
2. Remove the dowels 3. Remove and discard the main bearing bearing cap bolts.
Are you removing the 10 cross-mounted bolts (5 on each side) that go thru the side of block into the bearing caps? I'm looking at the book, I never plan on doing this myself LOL (a man's got to know his limitations)
DOHC 2 cams per head for total of 4 per engine....
Last edited by raisin; 04-24-2007 at 05:58 PM.
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#8
HI!... On the 5.4 there are two bolts on each main cap. Then there are also two alignment dowels on each cap. The aligment dowels have a hole drilled through them horizontaly. The cap screws go through the block under the oil pan rail, and pass through the alignment dowels and into the main cap. It's called cross bolting the mains.
The main cap bolts and cap screws are TTY (Torque To Yeild) Throw them out. Get yourself some ARP studs.
The main cap bolts and cap screws are TTY (Torque To Yeild) Throw them out. Get yourself some ARP studs.
#10
#11
heres how mine came out.
i used a half inch wrench to turn the dowel so the flat sides ran parallel with the cap, then again i used my wrench on the side with a lip as a heel bar. they should slide up with small amount of effort.
make sure your cross bolt through the side of the block has been removed tho.
the cap itself needed a lil more "blunt" effort. i found a smaller deadblow and gave it a few taps back and forth until it worked free.
hope this helps
i used a half inch wrench to turn the dowel so the flat sides ran parallel with the cap, then again i used my wrench on the side with a lip as a heel bar. they should slide up with small amount of effort.
make sure your cross bolt through the side of the block has been removed tho.
the cap itself needed a lil more "blunt" effort. i found a smaller deadblow and gave it a few taps back and forth until it worked free.
hope this helps
#12
#13
Originally Posted by korbela
That was it between neal saying crossbolts and you saying remove the bolts a light went off in my head I Never removed those bolts thanks guys I have some decent pics to post...
Has anyone ever heard of our cranks walking???
Thank
Miko
Has anyone ever heard of our cranks walking???
Thank
Miko
If you want to stiffen up the bottom end more then get yourself a D.S.S main girdle and ARP main studs. That's what I did.