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1Back to top Go down   fork seal weird question Empty fork seal weird question 24/06/13, 12:30 am

VPutin

VPutin
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Hi folks,

plan to go some trip in a week, but unfortunately, my fork gets leak.

So, I need to change fixed tube because on rust.
And question arrive, could I take the fixed tube out, and use fork seals later again?

    

Rick G

Rick G
admin
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The rust will have damaged the seal and it will leak if you use it again.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

92KK 84WW Olaf

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If the tube [stanchion] is bad it will damage a new seal. You could get them rechromed.

92KK


__________________________________________________
1992 K100LT 0193214 Bertha Blue 101,000 miles
1984 K100RT 0022575 Brutus Baja Red 578 bought 36,000 now 89,150 miles
1997 K1100LT 0188024 Wotan Mystic Red 689 58,645 now 106,950 miles Deceased.
1983 K100RS 0011157 Fricka 606 Alaska Blue 29,495 miles Damn K Pox Its a Bat outta Hell Now 58,200 miles. 
1996 K1100LT 0233004 Lohengrin Mystic Red 38,000 miles currently 51,800 miles.
1983 K100RS 0004449 Odette R100 colours 58,000 miles. Sprint fairing now 63,390 miles

Past:
1968 Yamaha 80 YG1
1971 Yamaha 125 YAS-1
1968 Honda 125 SS
1970 Honda CD 175
1973 Honda CB500-4
Honda CX 500
    

VPutin

VPutin
active member
active member
in one week before trip? it's not real. As a chanse to get new seal (
Does anybody have experience with some Jap bikes forks seals?
Saw some sizes like 41-54-8

    

Rick G

Rick G
admin
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The seals are 7.5mm, I tried using 8mm and it was such a tight fit that I decided not to go ahead but if you needed to use them you could take .5mm from the underside of the seal.  I cant think of a reason the sealing lip would not work as they are all plunger hydraulic seals.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

VPutin

VPutin
active member
active member
RicK G wrote:The seals are 7.5mm, I tried using 8mm and it was such a tight fit that I decided not to go ahead but if you needed to use them you could take .5mm from the underside of the seal.  I cant think of a reason the sealing lip would not work as they are all plunger hydraulic seals.
main question in diameters. 41 instead of 41.7 - would it be safe for a seal?
also 54 instead of 55 (as I remember). Seems that it can be bit small(

    

Rick G

Rick G
admin
admin
That wont work if it is 1mm too small. Have you tried the people who sell bearings the range of seals is extensive.

41.7 is very close in size to 1 5/8 inches which is a common size for shaft seals.


__________________________________________________
"Man sacrifices his health in order to make money.
Then he sacrifices money to recuperate his health.
And then he is so anxious about the future that he does not enjoy the present; the result being that he does not live in the present or the future; he lives as if he is never going to die, and then dies having never really lived."   Dalai Lama


Bikes 1999 K1100 LT with a Big Block 1200
    

92KK 84WW Olaf

avatar
Life time member
Life time member
New seals will work for a while as in long enough for the trip but will not last very long. Maybe just replace them and see how it goes. But you must use the correct diameter.

92KK


__________________________________________________
1992 K100LT 0193214 Bertha Blue 101,000 miles
1984 K100RT 0022575 Brutus Baja Red 578 bought 36,000 now 89,150 miles
1997 K1100LT 0188024 Wotan Mystic Red 689 58,645 now 106,950 miles Deceased.
1983 K100RS 0011157 Fricka 606 Alaska Blue 29,495 miles Damn K Pox Its a Bat outta Hell Now 58,200 miles. 
1996 K1100LT 0233004 Lohengrin Mystic Red 38,000 miles currently 51,800 miles.
1983 K100RS 0004449 Odette R100 colours 58,000 miles. Sprint fairing now 63,390 miles

Past:
1968 Yamaha 80 YG1
1971 Yamaha 125 YAS-1
1968 Honda 125 SS
1970 Honda CD 175
1973 Honda CB500-4
Honda CX 500
    

VPutin

VPutin
active member
active member
92KK K100LT 193214 wrote:New seals will work for a while as in long enough for the trip but will not last very long. Maybe just replace them and see how it goes. But you must use the correct diameter.

92KK
main point, that new fixed tube will arrive tomorrow, but seal are nor available in Moscow shops/dealers(

    

10Back to top Go down   fork seal weird question Empty Re: fork seal weird question 24/06/13, 06:32 pm

nino

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Mr. VPutin, if you cant find suitable fork seal you can tight a spring inside existing seal. Cut the little circular spring and then tight a bit and connect again like any wire. I did that way three or four years ago: still in place no leaks, no need for new one, even I have new pair.
Happy journey

    

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