Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

87 4x4 needs rotors help

Thread Tools
 
Search this Thread
 
Old Jun 23, 2012 | 07:17 AM
  #1  
ratso's Avatar
Thread Starter
Registered User
 
Joined: Jun 2012
Posts: 12
Likes: 0
87 4x4 needs rotors help

I have put pads on the last 3 times and left the rotors alone. I would like to put rotors on as they are now thin and I get a little vibration when brakes are hot.

Do I need any special tools is the rotor swap pretty easy?
Reply
Old Jun 23, 2012 | 07:32 AM
  #2  
ThatGuy1295's Avatar
Registered User
 
Joined: Jan 2011
Posts: 1,746
Likes: 6
From: 46 50' 36.82'' N 122 19' 41.01'' W
Your asking if changing the rotors is easy? Um ya. You have to unbolt the brake caliper and the rotor comes right off.

Of coarse thats if you can get the wheel off first.

Signing up to this forum and creating a new post is harder then changing rotors.

Last edited by ThatGuy1295; Jun 23, 2012 at 07:35 AM.
Reply
Old Jun 23, 2012 | 09:19 AM
  #3  
ratso's Avatar
Thread Starter
Registered User
 
Joined: Jun 2012
Posts: 12
Likes: 0
Yup its easy on newer tacomas but i need a thin wrench to pull the hub off the spindle.
Reply
Old Jun 23, 2012 | 05:27 PM
  #4  
ThatGuy1295's Avatar
Registered User
 
Joined: Jan 2011
Posts: 1,746
Likes: 6
From: 46 50' 36.82'' N 122 19' 41.01'' W
Its not a thin wrench, its a big socket. For the wheel bearing nut.
Reply
Old Jun 23, 2012 | 07:04 PM
  #5  
ThatGuy1295's Avatar
Registered User
 
Joined: Jan 2011
Posts: 1,746
Likes: 6
From: 46 50' 36.82'' N 122 19' 41.01'' W
Ohh, your pointing out the fact that I forgot to mention that step. Ya It did slip my mind, but its still way to easy to be talking about. And my 89 is the same way.
Reply
Old Jun 24, 2012 | 12:16 AM
  #6  
wyoming9's Avatar
Registered User
iTrader: (1)
 
Joined: Apr 2009
Posts: 13,381
Likes: 100
From: I live in New Tripoli Pa out in the woods
Wink

this could be a hard job for someone that has never done it before.

Do you know how to pack wheel bearings??

Are you going to have the new seals just in case you screw one up taking the hub off .

Do you have the hard lines that attach to the caliper just in case the nuts are rounded off or the line twists off.

Yes the 54mm socket works so much better then the hammer and chisel.

There is also the removing of the dreaded Cone washers which could be thought of a project in itself.

Unless you have upgraded to Warn Hubs.
Reply
Old Jun 24, 2012 | 06:35 AM
  #7  
ratso's Avatar
Thread Starter
Registered User
 
Joined: Jun 2012
Posts: 12
Likes: 0
I bought seals,rotors,pads and something else. I pulled the hub and had no way to take the big nut off !! So I put it back together until I get the 54mm socket.
Reply
Old Jun 24, 2012 | 06:50 AM
  #8  
ratso's Avatar
Thread Starter
Registered User
 
Joined: Jun 2012
Posts: 12
Likes: 0
I bought seals,rotors,pads and something else. I pulled the hub and had no way to take the big nut off !! So I put it back together until I get the 54mm socket.
Reply
Old Jun 25, 2012 | 05:44 AM
  #9  
ThatGuy1295's Avatar
Registered User
 
Joined: Jan 2011
Posts: 1,746
Likes: 6
From: 46 50' 36.82'' N 122 19' 41.01'' W
Nothing that les schwab can do is a hard job.
Reply
Old Jun 25, 2012 | 05:46 AM
  #10  
waskillywabbit's Avatar
Banned
iTrader: (-1)
 
Joined: Jul 2003
Posts: 3
Likes: 20
www.ncttora.com/fsm

If you can brush your teeth without injuring yourself and can read you should be able to change rotors.

:wabbit2:
Reply
Old Jun 25, 2012 | 10:16 PM
  #11  
abecedarian's Avatar
Registered User
 
Joined: Mar 2008
Posts: 12,723
Likes: 6
From: Temecula Valley, CA
Originally Posted by waskillywabbit
www.ncttora.com/fsm

If you can brush your teeth without injuring yourself and can read you should be able to change rotors.

:wabbit2:
Now that's funny.

But I know many people with perfect teeth and great English skills that get confused changing engine oil. They also happen to be people that lack the skills necessary for "intuitive" actions and really need e.v.e.r.y. step spelled out, verbatim and in triplicate for back-up and redundancy.

The hardest parts of changing the rotors are getting the hubs off (unseating the conical washers), setting the wheel bearing pre-load when re-installing and making sure the calipers are fully compressed so they fit back on when re-installing.
Reply
Old Sep 30, 2012 | 11:53 PM
  #12  
rexch8@hotmail.com's Avatar
Registered User
 
Joined: Sep 2012
Posts: 6
Likes: 0
rotor removal

I'm having the same problem removing my brake rotor from my 4wd 1987 4runner. I removed the caliper, removed the automatic locking hub cover, removed the bolt and washer, and removed the six nuts, six washers and six cone washers. I then removed the locking hub housing and removed a lock spring from around the axle shaft. Previous posts refer to a 54mm nut but I don't see any large nut around the axle shaft. What could be preventing the rotor from moving?
Reply
Old Oct 1, 2012 | 03:18 AM
  #13  
Pat8942's Avatar
Registered User
 
Joined: Jun 2012
Posts: 173
Likes: 0
From: Deming,NM
Beginners should get shop manuals, even seasoned professionals use them from time to time, that way you do the job right and learn in the process, you can get guidance here, but you can't expect a complete run down for every job and get good advice every time.
Reply
Old Oct 1, 2012 | 04:30 AM
  #14  
rexch8@hotmail.com's Avatar
Registered User
 
Joined: Sep 2012
Posts: 6
Likes: 0
I have a factory service manual and was trying to follow the instructions. However, the rotor is still stuck. Thanks anyway!
Reply
Old Oct 1, 2012 | 04:52 AM
  #15  
TNRabbit's Avatar
Contributing Member
 
Joined: Apr 2006
Posts: 4,787
Likes: 36
From: TENN Native Languishing in Virginia
Are we talking a 4WD hub? There's a lot more to removing a 4x4 rotor than pulling the hub. There are six bolts in the back of the hub holding it on. You'll have to PB Blaster it well before you start & I also HIGHLY recommend you use an impact wrench to remove the six bolts holding the rotor to the hub.

THEN, you have to get the rotor unfrozen from the hub.....
Reply
Old Oct 1, 2012 | 06:19 AM
  #16  
Luvmeye22re's Avatar
Registered User
 
Joined: Oct 2007
Posts: 720
Likes: 1
From: Ski town Colorado
For some reason I remember having to pound out wheel studs with a hammer, but this has been on solid axles in the past. I don't know that I've done rotors on an IFS truck. If I have it's been over a decade....
Reply
Old Oct 2, 2012 | 05:49 PM
  #17  
rexch8@hotmail.com's Avatar
Registered User
 
Joined: Sep 2012
Posts: 6
Likes: 0
my brake shoe is cracked so i will need to get a new hub. A new automatic hub is too expensive, so I am going to get a manual hub and conversion kit. I hope that is a straightforward job....Thanks for the help.
Reply
Old Oct 2, 2012 | 05:52 PM
  #18  
ratso's Avatar
Thread Starter
Registered User
 
Joined: Jun 2012
Posts: 12
Likes: 0
How much are they getting for a hub at a auto recycle yard?
Reply
Old Oct 2, 2012 | 06:03 PM
  #19  
Hilux4Life's Avatar
Registered User
 
Joined: Dec 2009
Posts: 157
Likes: 0
From: Raleigh NC
For me the hardest part was removing the hub from the rotors. I have to put the rotor in a vice and beat the living hell out of it. One rotor took me only 2 min and the second one took almost two hours and that was a lot of pre soaking with PB Blaster.
Reply
Old Oct 2, 2012 | 07:36 PM
  #20  
Luvmeye22re's Avatar
Registered User
 
Joined: Oct 2007
Posts: 720
Likes: 1
From: Ski town Colorado
So it is the same as a solid axle. I remember some Ford trucks being the same way when I was a brake jockey back in the day. What I used to do (and will be doing next weekend lol) is take an extra lugnut to protect the studs and prop the hub/rotor assembly on two heavy duty wood blocks and pound away with a 5lb sledge. PB blaster soaking in them and re-sprayed every 20 minutes for about 2 hours (I'm not sure if this helps but it gives me a little time to get pumped for the job and read more threads on YT .)

That said, a nice little hydraulic press would be the beez neez for this job. I may actually invest in one soon. I've noticed that now that I'm in my early 30's I have more of a tendency to buy tools that eliminate using a sledgehammer for an hour lol. I may have to buy a welder so I can just build one out of a nice stout bottle jack
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
88sasturbotoy
Axles - Suspensions - Tires - Wheels
3
Jan 30, 2026 01:57 PM
raptor510
86-95 Trucks & 4Runners
19
Feb 17, 2017 07:11 AM
pyramid
General Vehicle Related Topics (Non Year Related)
6
Jul 29, 2015 06:53 AM
msane99
Pre 84 Trucks
6
Jul 11, 2015 08:08 PM
smiley52
86-95 Trucks & 4Runners
8
Jul 11, 2015 05:16 AM




All times are GMT -8. The time now is 04:16 PM.