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Topic:
Which direction for fork seals?
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Topic: Which direction for fork seals? (Read 3387 times)
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SKOL
Hot Shot
Posts: 271
Which direction for fork seals?
«
on:
July 25, 2016, 02:33:19 PM »
Reassembling my front forks, can't remember which direction the fork seal faces. One side Is double lipped, the other flat. I'm assuming the flat side goes "down" toward the lower fork assembly but just wanted to check. Below is a picture of the double lipped side, I'm guessing this double lipped side faces "up".
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scottly
Global Moderator
Really Old Timer ...
Posts: 16,447
Humboldt, AZ
Re: Which direction for fork seals?
«
Reply #1 on:
July 25, 2016, 02:40:07 PM »
The flat side with the numbers goes up, and the double lipped side goes down.
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Don't fix it if it ain't broke!
Helmets save brains. Always wear one and ride like everyone is trying to kill you....
SKOL
Hot Shot
Posts: 271
Re: Which direction for fork seals?
«
Reply #2 on:
July 25, 2016, 02:51:54 PM »
Well both answers so far are opposite haha
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scottly
Global Moderator
Really Old Timer ...
Posts: 16,447
Humboldt, AZ
Re: Which direction for fork seals?
«
Reply #3 on:
July 25, 2016, 03:28:02 PM »
And only one of the answers is correct.
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Don't fix it if it ain't broke!
Helmets save brains. Always wear one and ride like everyone is trying to kill you....
Stev-o
Ain't no
Really Old Timer ...
Posts: 34,469
Central Texas
Re: Which direction for fork seals?
«
Reply #4 on:
July 25, 2016, 05:19:05 PM »
Text/numbers up!
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'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........
Johnie
Really Old Timer ...
Posts: 8,629
Re: Which direction for fork seals?
«
Reply #5 on:
July 25, 2016, 06:03:23 PM »
OEM seals? If so, like Stevo said text/writing goes up.
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1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow
Oshkosh, WI USA
scottly
Global Moderator
Really Old Timer ...
Posts: 16,447
Humboldt, AZ
Re: Which direction for fork seals?
«
Reply #6 on:
July 25, 2016, 06:13:46 PM »
OEM or aftermarket, the text/numbers go up. I just got some aftermarket fork seals, and they are double-lipped on both sides! I've never seen seals like this before! The instructions say the text goes up, but it's very small as it's on the edge of the thin outer lip.
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Don't fix it if it ain't broke!
Helmets save brains. Always wear one and ride like everyone is trying to kill you....
przjohn
Expert
Posts: 948
Re: Which direction for fork seals?
«
Reply #7 on:
July 25, 2016, 06:24:21 PM »
Open end with the spring showing goes down facing the inside of the fork. Normally a seal will be set with the open end showing the spring toward the liquid it is sealing in, think shift seal, k/start seal, crank seal, etc.
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I like poetry, long walks on the beach, and poking at dead things with a stick.
SKOL
Hot Shot
Posts: 271
Re: Which direction for fork seals?
«
Reply #8 on:
July 25, 2016, 06:45:10 PM »
Thanks guys! Got the seals in with letters/numbers "up" and everything else in and buttoned up without a hitch!
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Mr Freeze
Hot Shot
Posts: 284
Re: Which direction for fork seals?
«
Reply #9 on:
July 25, 2016, 07:53:25 PM »
Sorry I messed up. My wording was supposed to be the side you're holding up goes in first.
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Johnie
Really Old Timer ...
Posts: 8,629
Re: Which direction for fork seals?
«
Reply #10 on:
July 26, 2016, 05:14:54 AM »
Glad you got it sorted...
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1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow
Oshkosh, WI USA
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Topic:
Which direction for fork seals?