First front end rebuild - please hold my hand | Page 2 | Ford Explorer Forums

  • Register Today It's free!

First front end rebuild - please hold my hand

I'm just finishing the driver's side upper control arm install. New shock in as well. Will be doing lower ball joint next. I ended up having to grind out the factory bolt since I really couldn't get it out past or through the fuel lines in the way. Thankfully the camber adjust kit bolt is separate from the plates so I was able to get that back in with no issue.

Regarding the 'pin' from the upper ball joint - the one that inserts into the top of the steering knuckle - do you need to grease that a little, or does it go in dry? Nobody greases it in the video's I've watched but dunno what thoughts are...
 



Join the Elite Explorers for $20 each year or try it out for $5 a month.

Elite Explorer members see no advertisements, no banner ads, no double underlined links,.
Add an avatar, upload photo attachments, and more!
.





The bolt that holds the ball joint in the knuckle? You can put anti-seize on it if you want. Make sure it’s torqued appropriately. You don’t want that bolt coming out. No need to grease it.
 






The bolt that holds the ball joint in the knuckle? You can put anti-seize on it if you want. Make sure it’s torqued appropriately. You don’t want that bolt coming out. No need to grease it.
I meant the stud that goes downwards into the top of the knuckle. It's the stud of the upper ball joint. I had a look around on some other forums and it should not be greased. The stud wants to have friction and be fully clamped in the knuckle and stay put so that the ball joint rotates when turning rather than the stud itself, as this would gradually wear the hole down in the knuckle.

I torqued the pinch bolt to 45ftlbs.
 






Correct, good job

If you have trouble getting that to separate in the future, try this trick. Take two mini sledges, one in each hand. From opposite sides, smack the knuckle at the stud simultaneously. Hits should be 180* out. It’ll shock the part, instantly freeing it. It’s like magic.
 






Just wanted to drop a thanks in here for the help and advice.

Last week I finished the 'second' part of this and the car has been great driving since. No awful creaks or clunks, buttery smooth steering which feels a little lighter than before which is cool.

It's nice to drive without the thought of an accident in the back of my mind caused by a failing suspension component.

The third part will be the inner and outer tie rods. I opted to do this in stages as I found myself running into enough hurdles limiting it to just the lower ball joints, UCAs and shocks. I need my car and it's only a matter of 5 mins to get the car jacked up and wheels off and then I'm back where I left off. I checked the tie rods while in there and they are solid and not making any noise.

Driver's side took 5 days owing to needing various tools I didn't have and having to wait for a ride into town each morning. Passenger side was done in half a day with time to spare.

I thought it might be helpful for future readers to put a few of the hurdles and solutions I had here:

- Driver's side upper control arm bolts (mainly the one closer to middle of car) are extremely awkward owing to hard fuel lines. Some maintain you CAN get the factory bolt out in one piece. I'm sure it's true but I would recommend not wasting your time and hurting your fingers. Get yourself a small angle grinder and kill it. The camber adjustment bolt kits have the plate separate from the bolt itself and go in easy enough.

- Regarding camber adjust kit bolts - The smaller washers go inside the adjuster plate. They should be sandwiched inside, between the frame mounts and plates. Good video here NOTE - the thumbnail is actually wrong on the left bolt.... :

- I did this without touching the brakes - It's possible with 2WD if you know your rotors and wheel bearings are good. You will need to pull the outer tie rods from the knuckle, however. If doing this, you will also need to fasten the ball joint press when removing and installing the LBJ on the passenger side. The torque will twist the press clamp clockwise around and start to push the knuckle in a way that can cause it to fall and damage the brake line.

I got the press started all the way anti-clockwise so it's touching the forward facing part of the lower control arm, and tied a tow rope around the torsion bar and through the clamp several times. This held tight enough while I was putting probably close to 200+ lbft into it while forcing out the old ball joint.


- Ball joint press correct adaptor kit - I originally only got the press itself from Autozone. Turns out, for the factory lower control arms at least, you also need an adaptor kit. It has a receiver adaptor that has a kind of crescent cut out of it so it can fit beneath the LBJ properly and not block it. If working with the brakes in place, you'll proabably also need one of the shallow caps circled in blue in the pic.

- Pickle fork - I smashed and smacked on the knuckle to get it free from the old LBJ and it didn't want to come. Get a pickle fork on loan and make it a 20 second job separating the two.


I think that's it. If I remember any other tricky bits I'll add.

Worn out parts gore below...

1MZL8-A0075-1_v1.jpg


IMG_2018.jpeg


IMG_2019.jpeg


IMG_2020.jpeg


IMG_2021.jpeg
 






Featured Content

Back
Top