Author Topic: 1975 CB550F ss from parts THREE years in getting closer now  (Read 7788 times)

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Offline parm94

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Re: 1975 CB550F ss from parts THREE years in getting closer now
« Reply #50 on: April 17, 2016, 11:34:32 PM »
Looking spectacular! Can't wait to paint mine once exams are over.

Offline jonda500

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Re: 1975 CB550F ss from parts THREE years in getting closer now
« Reply #51 on: April 18, 2016, 08:59:31 PM »
Well she looks beaut and attracts a lot of attention and praise where ever I go, but after running only one tankful of fuel through the new tank the top left side of the engine suffered a lack of oil pressure wrecking the camshaft and two rockers. Looks like I'm gonna be pulling the engine back out a little sooner than planned to refresh it with new chains, rings, crank seals and now rockers and a camshaft too!
Remember that an ignoramus is only someone who doesn't know something you just learned yesterday!

A starter clutch thread:
http://forums.sohc4.net/index.php/topic,122084.0.html
1972 CB500K1 original 4 owner bike
1972 CB500K1 returned to complete/original condition
1975 CB550F built from parts - project thread:
http://forums.sohc4.net/index.php/topic,149161.msg1711626.html#msg1711626
197? CB500/550 constructing from left over parts
1998 KTM 380 (two stroke) recent impulse buy, mmmm...

Offline Stev-o

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Re: 1975 CB550F ss from parts THREE years in getting closer now
« Reply #52 on: April 19, 2016, 06:43:00 AM »
Wow...sorry to hear.
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline SOHC4 Cafe Racer Fan

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Re: 1975 CB550F ss from parts THREE years in getting closer now
« Reply #53 on: April 19, 2016, 01:16:56 PM »
Bummer! Sorry you have to open her up.
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 flatlander

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Re: 1975 CB550F ss from parts THREE years in getting closer now
« Reply #54 on: April 19, 2016, 11:01:24 PM »
that sucks big time.
on the bright side, it's an opportunity to improve and you may learn what caused the oil starvation, and can avoid that in the future.

Offline Bootsey

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Re: 1975 CB550F ss from parts THREE years in getting closer now
« Reply #55 on: April 20, 2016, 01:17:02 AM »
Great thread, impressive rebuild from the parts you had. Hope the oil issue is an easy fix for you.