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Leaky front suspension

gac123
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Posts: 20
Joined: Sun Jun 10, 2007 7:40 pm
Location: Indianapolis

Leaky front suspension

Post by gac123 » Tue May 26, 2009 11:34 am

I've just finished a complete teardown, repaint, and rechrome of my front suspension. Upon reassembly before I had a chance to replace the wheel and put any weight on them they started to weep fork oil. It appears to be leaking from the threaded area. I didn't have a pin wrench but did use a strap. They're as tight as I can get them this way. I used the amount of fluid suggested in Silver's book.

Any suggestions? Looking down from the top the seal seems dry.

Greg

LOUD MOUSE
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Posts: 7817
Joined: Mon Aug 15, 2005 8:23 am
Location: KERRVILLE, TEXAS

Re: Leaky front suspension

Post by LOUD MOUSE » Tue May 26, 2009 11:54 am

ARE YA SURE THE "O" RINGS ARE THERE?. .......lm

gac123 wrote:I've just finished a complete teardown, repaint, and rechrome of my front suspension. Upon reassembly before I had a chance to replace the wheel and put any weight on them they started to weep fork oil. It appears to be leaking from the threaded area. I didn't have a pin wrench but did use a strap. They're as tight as I can get them this way. I used the amount of fluid suggested in Silver's book.

Any suggestions? Looking down from the top the seal seems dry.

Greg

gac123
honda305.com Member
Posts: 20
Joined: Sun Jun 10, 2007 7:40 pm
Location: Indianapolis

Post by gac123 » Tue May 26, 2009 8:51 pm

O rings? I don't remember there being O rings but that could be me. The shocks were apart a long time for chroming and painting. Memory fades. I used Silver's manual for reassembly but it leaves a lot to be desired for this sub assembly. I assume that they're the 40.5 X 3? How are they retained? The only thing that I can think of is between the seal ledge and threads of the tube. I saw no groove.
Thanks for your input.

Greg

LOUD MOUSE
honda305.com Member
Posts: 7817
Joined: Mon Aug 15, 2005 8:23 am
Location: KERRVILLE, TEXAS

Post by LOUD MOUSE » Tue May 26, 2009 10:40 pm

INSIDE THE CHROME PART IS SUPPOSED TO BE A "O" RING AND IF NOT THERE THE FORK OIL WILL COME OUT. ...........lm
gac123 wrote:O rings? I don't remember there being O rings but that could be me. The shocks were apart a long time for chroming and painting. Memory fades. I used Silver's manual for reassembly but it leaves a lot to be desired for this sub assembly. I assume that they're the 40.5 X 3? How are they retained? The only thing that I can think of is between the seal ledge and threads of the tube. I saw no groove.
Thanks for your input.

Greg

gac123
honda305.com Member
Posts: 20
Joined: Sun Jun 10, 2007 7:40 pm
Location: Indianapolis

Post by gac123 » Wed May 27, 2009 7:20 pm

LM, thanks for your help but I'm still confused. When I took things apart I photographed the assembly because I was concerned that I'd have this problem. While parts were away getting painted and chromed I looked through the parts manual and bought 40.5 X 3 o rings (51522-268-000) along with a pile of other parts for the rest of the bike. I reassembled per the picture. I can't see where these rings fit. They're too big. The ID is more like 42 or 43 but it's hard to tell. Are they supposed to sit on the shoulder of the bronze piece? Was I sold the wrong parts?

Thanks,

Greg
Attachments
tubes2lo.jpg
tube down low.jpg

LOUD MOUSE
honda305.com Member
Posts: 7817
Joined: Mon Aug 15, 2005 8:23 am
Location: KERRVILLE, TEXAS

Post by LOUD MOUSE » Wed May 27, 2009 8:37 pm

Just above the threads is a grove for the "O" ring. ................LM

gac123 wrote:LM, thanks for your help but I'm still confused. When I took things apart I photographed the assembly because I was concerned that I'd have this problem. While parts were away getting painted and chromed I looked through the parts manual and bought 40.5 X 3 o rings (51522-268-000) along with a pile of other parts for the rest of the bike. I reassembled per the picture. I can't see where these rings fit. They're too big. The ID is more like 42 or 43 but it's hard to tell. Are they supposed to sit on the shoulder of the bronze piece? Was I sold the wrong parts?

Thanks,

Greg

deaddog
honda305.com Member
Posts: 165
Joined: Fri Feb 23, 2007 9:33 pm
Location: South Florida

Post by deaddog » Sun Jul 05, 2009 2:08 pm

I need help!! I am trying to rebuild the front forks on my 1961 super hawk but ran into a problem when trying to disassemble. After looking at the pictures of the fork gac123 posted it looks different than mine. I need to get the brass bushing off the bottom to remove the seal retainer but it looks like I need to remove four knock pins holding it on. These pins have to be removed by knocking out from the inside of the tube??? Not a clue as to how I will do that. Also the brass is peened / staked in to make it more difficult. Has anyone out there done this style fork? I have an e-mail sent to LM hope he returns message. Some pictures.
Attachments
front fork 1.JPG
front fork 2.JPG
Last edited by deaddog on Sun Jul 05, 2009 6:58 pm, edited 1 time in total.

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