Author Topic: cb500 petcock  (Read 2872 times)

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nibenon

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cb500 petcock
« on: July 21, 2012, 02:00:25 PM »
Anyone have a fix for this ? Trying to spend less than $ for a new one.

72500john

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Re: cb500 petcock
« Reply #1 on: July 21, 2012, 04:56:18 PM »
do you have the piece that came out? if so just push it back in as long as it is a snug fit. happened to me and has worked fine. if not snug clean both pieces up with scotch brite or what ever and use some loctite (sparingly) on it. make sure both parts are CLEAN, and degreased (alcohol works  good) before loctiting.

Offline Greggo

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Re: cb500 petcock
« Reply #2 on: July 21, 2012, 08:17:44 PM »
Plumbing supply store?

Offline bryanj

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Re: cb500 petcock
« Reply #3 on: July 22, 2012, 07:05:42 AM »
If you have the piece--usualy found in the flexible (Ha Ha) pipeput the hose end on the bench and GENTLY DO NOT WALE INTO IT HEAVY HANDEDLYtap a centre punch into the end that goes into the ally--the taper on the punch will gently flare out the top to make it a slightly tighter fit
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

nibenon

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Re: cb500 petcock
« Reply #4 on: July 22, 2012, 07:03:03 PM »
Nope. That piece is a gonner.. Closest thing I can think of is a barbed brass line connector. Cutting it in half and sanding off all the barbs except the last one. Ill measure tomorrow and look into that...

Offline bryanj

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Re: cb500 petcock
« Reply #5 on: July 23, 2012, 11:53:52 PM »
If the piece has gone bite the bullet and get a new petcock from Honda, they are still available, Think about it---would you really like a gas leak onto a hot engine
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline Retro Rocket

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Re: cb500 petcock
« Reply #6 on: July 24, 2012, 12:04:43 AM »
If the piece has gone bite the bullet and get a new petcock from Honda, they are still available, Think about it---would you really like a gas leak onto a hot engine

Gady BryanJ, can you still get new petcocks for the 750's...  I need one for a F1 and a K2...
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

nibenon

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Re: cb500 petcock
« Reply #7 on: July 26, 2012, 04:29:08 PM »
Thanks Guys. I found my answer here : http://forums.sohc4.net/index.php?topic=48627.0

Turns out my reserve tube was cracked as well.

 Here are the results.

Offline bryanj

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Re: cb500 petcock
« Reply #8 on: July 26, 2012, 11:08:25 PM »
Retro, K2 is same as 500 F1 is different, I think Dave Silver still does them but they are a lot more expensive than the K2. BEWATR of e-bay prices, check out Dave Silver as even with shipping they can be cheaper
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline Retro Rocket

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Re: cb500 petcock
« Reply #9 on: July 26, 2012, 11:17:09 PM »
Retro, K2 is same as 500 F1 is different, I think Dave Silver still does them but they are a lot more expensive than the K2. BEWATR of e-bay prices, check out Dave Silver as even with shipping they can be cheaper

Thanks bud... ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline dave500

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Re: cb500 petcock
« Reply #10 on: July 26, 2012, 11:42:30 PM »
shipping to australia is good value from UK mick,we might combine an order?i want some rings and other small light stuff,ive bought two 500 fuel taps from silvers.

Offline Retro Rocket

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Re: cb500 petcock
« Reply #11 on: July 27, 2012, 01:39:23 AM »
shipping to australia is good value from UK mick,we might combine an order?i want some rings and other small light stuff,ive bought two 500 fuel taps from silvers.

Ok Dave, sounds good mate... ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline bryanj

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Re: cb500 petcock
« Reply #12 on: July 27, 2012, 11:51:34 PM »
Don't know about import duty to Aus but it may be cheaper to pay shipping on two parcels of lower value than the duty on one big one!
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline dave500

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Re: cb500 petcock
« Reply #13 on: July 27, 2012, 11:57:54 PM »
ive had big and small parcels from silvers,some of the small ones have been sweet f-all postage,i think it goes on the size aswell as the weight,so many small things are cheap postage,,they pack stuff well to,the yank postage can be criminal.

Offline Retro Rocket

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Re: cb500 petcock
« Reply #14 on: July 28, 2012, 12:36:39 AM »
Don't know about import duty to Aus but it may be cheaper to pay shipping on two parcels of lower value than the duty on one big one!

No import duty on anything under $1000 AUD.... ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline dave500

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Re: cb500 petcock
« Reply #15 on: July 28, 2012, 01:19:45 AM »
no vat(value added tax) on stuff bought out of UK.

Offline bryanj

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Re: cb500 petcock
« Reply #16 on: July 28, 2012, 02:04:20 AM »
You lucky b***ers! I got creamed £30 by HMRC/Post Office on a $70 US parcel
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline Retro Rocket

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Re: cb500 petcock
« Reply #17 on: July 28, 2012, 02:32:57 AM »
You lucky b***ers! I got creamed £30 by HMRC/Post Office on a $70 US parcel

All of our over charging retailers are trying to have the under 1000 dollar exemption banned because it is cheaper for us to buy a lot of stuff overseas for lots less money, what the idiots don't realize is that even if they remove the exemption it will still be cheaper to buy overseas..... ;D  Screw em all i say... ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline trueblue

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Re: cb500 petcock
« Reply #18 on: July 28, 2012, 04:46:40 AM »
I ordered a new exhaust out of DSS yesterday, with a couple of extra small parts, it worked out to be less than half what it was going to cost me for just the exhaust here.  So even if I had to pay 10% duty, like they are proposing, it would still be cheaper.
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