How hard is it to setup a locker?

[ctracy5]

Hey guys I found that I can order a front locker directly from Lokka for $385 shipped so it is now a real possibility with how much overtime I am getting at work. So I am wondering how hard it is to set up lockers. I have a removable carrier so I can work on it out of the truck which should help. Just trying to see if this is something that I could do myself.

[Patrolman]

Depending on the locker, it can be a considerable amount of work, and require some special tools. You would likely have to pay someone to do the setup. If it simply replaces the spiders, then you can do most if not all of the work. The hardest part of the job really is getting the 3rd member removed. Drain the oil, remove the brake calipers, pull the axle shafts, etc. Once the 3rd is out, it isn't a ton of work with the right tools.

[The StRanger]

And your still IFS, Right ???

[ctracy5]

yeah ifs up front, so I am trying to see how hard it is to remove the inner shafts to get the 3rd out. On Lokkas site they say that IFS should be doable in 3-5 hours lol maybe if I had a shop with a lift and all my air tools going. They describe them as an alternative set of planetary gears.

Here is a link to what they look like installed

https://www.independent4x.com/Isuzu-...FR-_p_370.html

Here is lokka's site

http://lokka.com/site/howitworks

[The StRanger]

Iv heard storys of GM aluminum IFS with lockers Cracking the housings under load !!
Just sayin..

[Patrolman]

That is the same setup as a Lock Right. I forgot you had IFS. I guess it would be a matter of getting the 1/2 shafts removed from the center section, and then either removing the center section, or if it truly has a removable 3rd, taking it out. Again, that is probably the hardest part.

Just as a side note, I had a Lock Right in the front of my 4Runner. Took it to Moab once, and then removed it. When I had to make some hairpin turns on the rocks, it almost wouldn't let the steering wheel turn. It was a PITA. I run a selectable rear locker, and it is the best thing in the world. My front remains open for now. The only way I would personally run a locker up front is to have a selectable locker. I know your options are probably limited though for an Isuzu.

[ctracy5]

From everything I hear these Isuzu axles are basically bulletproof never heard of people breaking them unless they were doing something they shouldn't have. These are really strong but lack of after market support.

[The StRanger]

If they are cast steel you should be fine. If its Aluminum its risky.

[The StRanger]

My Ranger has a cast center with Alum tubes
Theres no way I would lock it !!

[ctracy5]

Well just found this, it is for the rear axle but other then getting the 3rd out should be the same process on the gears and such.

http://forum.planetisuzoo.com/viewto...=67293&start=0

[BLOODBANE]

Lock-Right or "lunchbox" lockers are really fairly easy to install. You dont have to pull the ring and pinion, which would require you to set them up again (backlash, pinion depth, etc). That can be a real PITA. With a lunchbox you just remove the center spiders, install the locker, install your center pins and reinstall your third. Some say to check your backlash and such, but if they never moved (ring and pinion), why would you need to. I have Lock-Rights in the front and rear of my Explorer and the front of my Ranger (looking at one for my Samurai as well).

[The StRanger]

That how ya do it. Dont forget the locktite & make sure you gear pattern is right .
It only confusing the 1st time.

[Patrolman]

Actually on my Toyota, the ring gear had to come off to allow the locker to pass through. There isn't enough room to pull everything with the ring gear in place. Since it wasn't a removable 3rd, it was a matter of making sure the spacers went back in the same way, and I then checked the backlash and wear when it was all done. Unsure if the Isuzu has enough room or not.

[scout man]

have to pull the ring gear on most Dana axles too, but as long as you put it back exactly how it came off you are fine.

[Popsgarage]

ctracy5 previously posted:

[Popsgarage]

Patrolman previously posted:

[Popsgarage]

Patrolman previously posted:

[ctracy5]

Well the rear is about $100 more but we will have to see how my next couple of checks are to see which way I go, and most ifs guys say the front locker helps out more. If I was solid then the rear for sure.

[zukrider]

easy as pie! ive done those as well! not on an isuzu, but a pig is a pig. some are just a little more pink than others.

[ctracy5]

Lol yeah, seems like the locker is easier then I thoght. Now it's just working it into my budget.