problems out of nowhere?

Are ya having a problem with your rig? We'll try to help. Share your tech tips and experiences here. Dr. Billy Glaser, author of the "Unofficial 750 Ural Service Manual" site myural.com, is moderating this section.
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Here is the place for you to ask questions about or share your experiences about servicing or repairing your Ural or Dnepr. Please post topics concering modifications or accesories in the "Modifications and Acessories" section. Please post oil related questions in the "Oil Threads" section.
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Lmo
Hero of the Soviet Union - 2020
Hero of the Soviet Union - 2020
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Joined: Wed Jun 10, 2015 3:19 pm
Location: Pismo Beach via So. Indiana

Re: problems out of nowhere?

Post by Lmo » Sun Nov 03, 2019 2:12 pm

"Perch ring" is a machined aluminum ring that fits over the intake of the carburetor. It provides more surface area for the intake tubes. I put them on my Keihins and they work great! No more loose intake tubes.

http://racewayural.com/product/new-cvk- ... t-pn10289/

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Lew Morris
Dnepr w/ '06 Ural Drive Train
C5 Power Arc
125/42 jets
Drilled slides/
.030" shims

1973 BMW R75/5 (original owner)
1947 HD FL (long gone, forever regretful)

RC20
Hero of the Soviet Union - 2020
Hero of the Soviet Union - 2020
Posts: 2190
Joined: Thu Apr 19, 2018 11:59 am
Location: Anchorage AK

Re: problems out of nowhere?

Post by RC20 » Sun Nov 03, 2019 3:18 pm

Well, this ring of fish called Perch start steeling stuff and the Police refer to it as the Perch ring.

Sorry, Sunday morning, foggy in my brain and out and decided I was going to be a smart a$$, not a clue.
Fear No Gravel
Formerly Owned: ( various rides on others)
Honda 90
2 x CB750K (one a true Japan Model flown to Hawaii by a P3 Orion Sub Patrol Aircraft!)
1 x CB700 SC ala Shaft Drive Nighthawk S (RC20 is the actual in house production Model)
1 x R80GS (ok to start with, learned to love it for what it was)
1 x CB450K

Current:
1 x 2019 cT Terracotta

What I Did (I quit June 2 , 2019)
Mechanic/Technician/Engineer: Electro Mechanical Systems

shinerman
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Posts: 10
Joined: Sat Feb 16, 2013 5:06 pm
Location: Austin, Texas

Re: problems out of nowhere?

Post by shinerman » Sun Nov 03, 2019 10:08 pm

2009 Ural T
Austin, Texas

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Mr Wazzock
Hero of the Soviet Union - 2020
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Re: problems out of nowhere?

Post by Mr Wazzock » Mon Nov 04, 2019 12:32 pm

Thanks! Never seen that before.
Mike H
2016 Ural cT, in glorious terracotta
(aka Oranzhevaya Opasnost, "The Orange Peril")

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codemonkey001
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Location: Bloomington, IL

Re: problems out of nowhere?

Post by codemonkey001 » Mon Nov 04, 2019 12:47 pm

Lmo wrote:
Sun Nov 03, 2019 2:12 pm
"Perch ring" is a machined aluminum ring that fits over the intake of the carburetor. It provides more surface area for the intake tubes. I put them on my Keihins and they work great! No more loose intake tubes.

http://racewayural.com/product/new-cvk- ... t-pn10289/

Image
Can confirm. I had the old style branch tubes and no perch rings. On advice from this forum, bought and installed a pair with new branch tubes. An absolute game changer. I'm no longer afraid to remove my carbs, and reinstalling them no longer takes one person to steady the carb and fit the tube while another tightens the clamps.
2007 Patrol - Starbug
2015 Royal Enfield Classic 500 -Rocinante

BloNo Illinois

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