Shovelhead A place to talk about Shovelheads.

76 FLH Fork Seals

Thread Tools
 
Search this Thread
 
  #1  
Old 10-02-2014, 07:12 PM
pjb's Avatar
pjb
pjb is offline
Stellar HDF Member
Thread Starter
Join Date: Apr 2007
Posts: 2,987
Received 434 Likes on 246 Posts
Default 76 FLH Fork Seals

probably obvious question here but the service manual diagram is not great.

I bought a James fork seal kit for my 76 FLH. I know where the large seals, spacer and snap rings go. l also know that the rubber seals go at the top under the caps. My question is about the paper gaskets. It seems clear that the large paper gaskets go inside the slider, at the bottom. Do the smaller paper gaskets go on the outside bottom of the fork sliders, where the nuts are at the bottom?
 
  #2  
Old 10-02-2014, 07:32 PM
johnjzjz's Avatar
johnjzjz
johnjzjz is offline
Seasoned HDF Member
Join Date: Nov 2006
Location: la la land jerzey
Posts: 12,275
Received 4,533 Likes on 2,871 Posts
Default

Originally Posted by pjb
probably obvious question here but the service manual diagram is not great.

I bought a James fork seal kit for my 76 FLH. I know where the large seals, spacer and snap rings go. l also know that the rubber seals go at the top under the caps. My question is about the paper gaskets. It seems clear that the large paper gaskets go inside the slider, at the bottom. Do the smaller paper gaskets go on the outside bottom of the fork sliders, where the nuts are at the bottom?
The very early kits supplyed from harley had paper gaskets on the bottom attachments

james copied the earley kits - if you have copper washers re use those instead
 
  #3  
Old 10-03-2014, 05:27 AM
pjb's Avatar
pjb
pjb is offline
Stellar HDF Member
Thread Starter
Join Date: Apr 2007
Posts: 2,987
Received 434 Likes on 246 Posts
Default

no copper washers. these have the damper with the stud and nut at the bottom, not the 6mm bolt like the new ones.

I'm guessing the smaller paper gasket from the set goes outside at the bottom with a flat washer, then the nut.
 
  #4  
Old 10-03-2014, 09:18 AM
panz4ever's Avatar
panz4ever
panz4ever is offline
Seasoned HDF Member
Join Date: Oct 2005
Location: Santa Klaus County, Cali
Posts: 7,274
Received 3,220 Likes on 1,483 Posts
Default

Originally Posted by pjb
no copper washers. these have the damper with the stud and nut at the bottom, not the 6mm bolt like the new ones.

I'm guessing the smaller paper gasket from the set goes outside at the bottom with a flat washer, then the nut.
Nope small paer gasket goes inside lower bushing damper tube
 
  #5  
Old 10-03-2014, 09:40 AM
pjb's Avatar
pjb
pjb is offline
Stellar HDF Member
Thread Starter
Join Date: Apr 2007
Posts: 2,987
Received 434 Likes on 246 Posts
Default

so, there is no seal, or gasket, on the outside bottom? Just washer and nut?
 
  #6  
Old 10-04-2014, 10:16 AM
panz4ever's Avatar
panz4ever
panz4ever is offline
Seasoned HDF Member
Join Date: Oct 2005
Location: Santa Klaus County, Cali
Posts: 7,274
Received 3,220 Likes on 1,483 Posts
Default

Originally Posted by pjb
so, there is no seal, or gasket, on the outside bottom? Just washer and nut?
Yes, just the washer and nut. The idea is that the 2 paper seals on the inside keep the forks from leaking. Probably a great idea when they were new almost 40 years ago years ago.

Never been able to stop my 49 froks from the occasional drip from the forks. Thinking of draining, cleaning, drying and maybe try some sealant. Just hate gooping **** up though.
 
  #7  
Old 10-05-2014, 07:22 PM
pjb's Avatar
pjb
pjb is offline
Stellar HDF Member
Thread Starter
Join Date: Apr 2007
Posts: 2,987
Received 434 Likes on 246 Posts
Default

Thanks for the help. I replaced the seals, using the paper gaskets in the James kit, refilled the forks with 7oz type B, corrected the length of the PVC spacer (it had too much preload, making the forks stiff), made sure the tighter wound portion of the progressive springs were at the top, and put it all back together.

No more leaks, and much better ride.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
fadingfastsd
Shovelhead
13
04-03-2019 05:28 PM
pinenut
Frame/Suspension/Front End/Brakes
10
08-16-2018 05:04 AM
DOUGM1963
Shovelhead
10
12-22-2017 10:41 AM
YeOldeStonecat
Shovelhead
14
07-22-2014 11:55 PM
44caliberkid
Shovelhead
7
08-27-2010 02:27 AM



Quick Reply: 76 FLH Fork Seals



All times are GMT -5. The time now is 04:18 AM.