Bleeding 4.6 DOHC Valve Lash Adjusters and Installing Cam Followers
Автокөліктер мен көлік құралдары
In this video I bleed down the lash adjusters and install the followers on a 4.6 DOHC. The bleeding process takes about an hour and half to do all 32. Installing the cam fallowers can be a test of patients as well.
Пікірлер: 30
OK this answers my questions. Sorry for the multiple comments in the timing video asking about this info. I am new to your channel and new to reassembling this model engine. Thank you for the very well done and informative videos. I am looking forward to the cam degreeing soon!
Great video and tip... tip for you.... next time you have to do many of these.. .cut 3/4 or 7/8 pipe to the length that you want to stop and insert lifter into the pipe... go slow until wise jas stops against yhe pipe.. done
John thank you for creating the video! Great information!
After I press my lifters down in the vice...some oil comes out, but when I take it out of the vice, it fully extends again and is completely firm again, can't press the tips in by hand
Holy moly. So setting up 4v heads right with decreeing, lash adjuster prep, and rocker install is how many hours?
Awesome and informative. I'm getting ready to install NEW las adjusters. New LAs should have oil in them. You putting them in oil, is the PRIMING them?
@JohnSmithRacing
Жыл бұрын
Yes, but I would say that soaking is not required. It's a bit of an old habit carried over from pushrod engines. However, I highly recommend bleeding the lash adjusters down before installing.
Do you know the part# for the valve spring compressor for 4.6 4v intake valves,?
@JohnSmithRacing
3 жыл бұрын
303-452 T93P-6565-A or T93P-6565-AR The only place I know that has them is Freedom Racing. www.freedomracing.com/valve-spring-compressor-4v-303-452-t93p-6565-a-t93p-6565-ar.html
Stupid question but do you need to do the bleed down step if you use brand new lash adjusters?
@JohnSmithRacing
3 жыл бұрын
I dont know if you need to but I do it just to make sure.
Hey John I am curious about your Cam Girdle setup. Did you just remove the link material between the caps?
@JohnSmithRacing
3 жыл бұрын
Yes, thats correct. A lot of aftermarket cams do not clear the girdle material between the caps. Just make sure and mark them to keep them in order
@stuheven32
3 жыл бұрын
@@JohnSmithRacing Thank you. Do you have an email address that I could email you on? I would like to have your opinion on an issue with mine.
@JohnSmithRacing
3 жыл бұрын
@@stuheven32 Yes johnsmithracing@outlook.com
@stuheven32
3 жыл бұрын
@@JohnSmithRacing email sent.
Hi John, I picked up 96 cobra and would like to rebuild the engine but I am new in fords. Do you know where I can get cylinder head rebuild kit, timing chain or maybe whole engine kit?
@JohnSmithRacing
2 жыл бұрын
Believe it or not, I get a lot of my parts from Rock Auto. I don't know if they have a kit for the whole engine but they do have timing chain kits, valve seals, rings and bearings.
@crecer01
2 жыл бұрын
@@JohnSmithRacing Thank you for responding, I will definitely check out Rock Auto. In my research I keep running into DNJ auto parts do you know if they make good parts?
Hey man stupid question but could i use the same process to remove them all . Replace timing components and then use the same process to put them all back on once timing is done? I would really appreciated your help
@JohnSmithRacing
Жыл бұрын
Yes, you could use the same process.
@johanolivo6810
Жыл бұрын
@JohnSmithRacing thanks alot for your help
W
Can I do this without that tool?
@JohnSmithRacing
2 жыл бұрын
I have seen some people use a screwdriver to slide the followers over the lash adjusters but I have never had any luck trying it that way. The tools in this video make it so much easier that for me it was worth purchasing.
@bobbydouglas16
2 жыл бұрын
@@JohnSmithRacing got it. When assembling everything after getting it all back from the machine shop, would it be best to leave the followers off while I set the timing?
Where can I get this tool?
@JohnSmithRacing
Жыл бұрын
freedomracing.com
Nice tool but I just use a screwdriver I didn't feel like buying that tool when I did mine. Flat-head screwdriver easy-peasy
This is completely wrong! Don't do this! Take a small Allen wrench and put it in the top of the lifter all the way to the bottom and push on the ball valve. Instantly releases all pressure. DO NOT USE A VICE LOL😢😢😢