• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Do I need to hammer the bearings on?

  • Thread starter Thread starter Andres2882
  • Start date Start date Oct 3, 2005
A

Andres2882

New Member
Jan 29, 2004
316
0
0
Oct 3, 2005
#1
  • Oct 3, 2005
  • #1
Putting new rotors on my car and decided to replace the seal and the bearings as well. They don't seem to want to just slide on. Am I supposed to have to hammer them?
 

rd

Founding Member
Jan 12, 2000
3,316
63
109
Ocean Springs MS
Oct 3, 2005
#2
  • Oct 3, 2005
  • #2
The new rotors will need the bearing races installed, either by press or hammer.

With a hammer, put a slight coating of grease on the outside of the race, set them square on the rotor and tap in carefully, trying to stay as square as possible.
I would use a block of wood between the race and the hammer. Make sure you get them in the right way.
 
J

jaackal

New Member
May 12, 2003
402
0
0
NJ
Oct 3, 2005
#3
  • Oct 3, 2005
  • #3
i know that the rotors that i ever bought came with the races already pressed so check before you do that, and the bearings do not get hammered in, just the seal lightly
 

Michael Yount

Mustang Master
Apr 10, 2002
9,039
6
79
Charlotte, NC
Oct 3, 2005
#4
  • Oct 3, 2005
  • #4
If the bearings won't slide right on, something is wrong....
 
W

webshot

Member
Sep 11, 2005
738
0
17
Yay Area, California
Oct 3, 2005
#5
  • Oct 3, 2005
  • #5
The bearings should slide in easily. I used a 2x4 to pop in my seal. I just changed my rotors and bearings last night. Be sure that you pack the bearings. Also I used the race that came with my rotors and not the one that came with my bearings. But for you it may be vice versa.

Today rear drums *sigh*

Also be sure that if your car is a GT converted from a LX that you have the right seal. Seemed to be a difference in my case between a LX and GT seal.

Also dont hammer the bearings, you could pop em, also dont tight the bolt under that cap too tight when re-assembling (learned that the hard way, way back)
 
A

Andres2882

New Member
Jan 29, 2004
316
0
0
Oct 3, 2005
#6
  • Oct 3, 2005
  • #6
My problem is not getting the bearings into the rotor, and yes the rotors do already have the races in them. My problem is that the bearings dont seem to want to slide onto the spindle.
 
W

webshot

Member
Sep 11, 2005
738
0
17
Yay Area, California
Oct 3, 2005
#7
  • Oct 3, 2005
  • #7
When you say slide on the spindle are you referring to the entire rotor with the bearings and seal already installed? If the bearing hole is too small the you have the wrong bearings. It should slide on relatively easy but you do have to wiggle the rotor to get it to pop in at the very ed sometimes.

BTW, you dont need a hammer at all when doing brakes. Well maybe to pop the cap back on but nothing else.
 
A

Andres2882

New Member
Jan 29, 2004
316
0
0
Oct 3, 2005
#8
  • Oct 3, 2005
  • #8
Yup, I got the SS lines, the new caliper and the new rotor with seal and bearings on the driver's side in like 20 minutes. Maybe I'll try and sand the right side spindle a bit to ease it on there.
 
J

jaackal

New Member
May 12, 2003
402
0
0
NJ
Oct 3, 2005
#9
  • Oct 3, 2005
  • #9
do you have 2 different sized bearings, i forget which one goes where but u should have 1 smaller one and one bigger one i think the bigger one go in the back
 
You must log in or register to reply here.

Similar threads

3
B&m hammer shifter c4 question
  • 387lx
  • Mar 18, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
292
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 19, 2026
387lx
3
Engine Obstinate Pilot Bearing removal
  • FastDriver
  • Feb 12, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
40
Views
1K
Fox 5.0 Mustang Tech Feb 22, 2026
manicmechanic007
3
Hammer shifter problems
  • 387lx
  • Apr 9, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
3
Views
167
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 11, 2026
General karthief
J
2004 Mustang 3.8L V6 vibrations above 65 MPH and differential leaks
  • joeybuddy96
  • Mar 16, 2026
  • SN95 V6 Mustang Tech
Replies
16
Views
579
SN95 V6 Mustang Tech Jul 14, 2026
joeybuddy96
J
K
Resolved Need some assistance. Holley Terminator X alongside H/C/I. Very rough/inconsistent idle
  • karhoot
  • Jun 6, 2026
  • Fox 5.0 Mustang Tech
Replies
0
Views
98
Fox 5.0 Mustang Tech Jun 6, 2026
karhoot
K
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?