Author Topic: Meltshow's '77 CB550F  (Read 920 times)

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Offline meltshow

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Meltshow's '77 CB550F
« on: June 24, 2016, 02:48:56 PM »
Hey guys,

Moving this post to Project Shop. I've posted a few times before, but it was always when I had some problem I was working through. Thought I'd share the progress of getting this old workhorse back in working order, largely thanks to tips & tricks from the forum. I've ridden for about eight years, though exclusively on small-bore Hondas (CT90s, C70s).

Have you ever developed the bike buying madness? Symptoms include loss of good judgement and inability to identify mechanical issues. I got hit hard. This is the bike as it was when I picked it up.


It certainly seemed complete! I swear. Turned out that the shredded seat came from an early 70's CB500t. Rear fender was far too wide to fit the frame, tach was off of a CB750 (wrong ratio!), air filter box was actually from some random Suzuki (why???) and it had two ratty front tires. The engine ran pretty well and the tank was clean inside. The carbs needed some TLC. The gas tank was coated in crusty black paint embedded with what I now believe to be a ton of cat hair. Also, pretty much every gasket had been replaced and/or reinforced with that red gasket goop. Odometer was frozen at 36k miles.


Also, oh my gosh the wiring harness was the worst. PO had snipped the fuse box out and twisted the loose ends. A flip switch was wired in place of ignition key, and features such as the kill switch were DOA. Can you see how the 9-pin engine harness connector was basically a fire hazard waiting to happen? What a mess.


Every bike I've owned had mechanical drum brakes...none of this hydraulic hoodoo. The front brake was in a sorry state: the caliper had a firm grip on the rotor and the lever easily pulled all the way to the handgrip. First thing's first: opening the master cylinder and caliper. The horror!


I'll update soon with the fixes I went through. So far so good?
Max

'82 Vespa P80X
'79 Vespa P200E
'77 Honda CB550F
'64 Honda CT200

Offline SOHC4 Cafe Racer Fan

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Re: Meltshow's '77 CB550F
« Reply #1 on: June 25, 2016, 10:07:51 PM »
I'm in.  Cheers for bringing another bike back into service.
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold

Offline Stev-o

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Re: Meltshow's '77 CB550F
« Reply #2 on: June 26, 2016, 05:53:03 PM »
Wow....hope you didny pay a bundle for that bike.

There is a thread "What is the dumbest thing the PO did to your bike?"
You are quite a few things!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline FunJimmy

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Re: Meltshow's '77 CB550F
« Reply #3 on: June 26, 2016, 06:41:11 PM »
Gotta love it when the PO has arbitrarily removed the fuse block. The logic?
No need to carry spare fuses, I'd say. What could possibly go wrong? LOL

Now I totally get why you chose the forum name "meltshow".
« Last Edit: June 26, 2016, 06:43:02 PM by FunJimmy »
You never see a motorcycle parked outside of a psychiatrist's office!

CB550 Cafe Interceptor a Gentlemans Roadster
http://forums.sohc4.net/index.php?topic=27159.0

Offline Tews19

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Re: Meltshow's '77 CB550F
« Reply #4 on: June 26, 2016, 07:06:00 PM »
Subscribed! Who is Art tho?
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.