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64 CB77 pulled today after 25 yrs

Posted: Thu May 18, 2017 8:41 pm
by Merz64cb77
Thanks for the information HT. I'm still learning the nomenclature but I ll get it right I saw a video on YouTube of a guy rebuilding the clutch and I intend to do the same even though the disks are not stuck.

Re: 64 CB77 pulled today after 25 yrs

Posted: Thu May 18, 2017 9:13 pm
by Hoosier Tom
Merz64cb77 wrote:Thanks for the information HT. I'm still learning the nomenclature but I ll get it right I saw a video on YouTube of a guy rebuilding the clutch and I intend to do the same even though the disks are not stuck.
i hope your Pistons aren't hard to free up. Good luck.

HT

Good start

Posted: Thu May 18, 2017 10:38 pm
by stratone
You've got a lot better starting point than half of the 305s I've brought back to life! Good luck, be patient...............................D

64 CB77 pulled today after 25 yrs

Posted: Fri May 19, 2017 6:28 am
by Merz64cb77
Thanks again gents. I'm crossing my fingers too.

64 CB77 pulled today after 25 yrs

Posted: Mon May 22, 2017 9:32 pm
by Merz64cb77
Today I tried to clean the inside of the fuel tank using electrolysis following the instructions on this site and had some success but there is still a layer of rust/varnish inside the tank. There seem to be a lot of products to remove the rust/varnish. Have any of you had success with these products?
1. Evaporust
2. Muriatic Acid
3. Lacquer Thinner
4. POR-15 cleaner and degreaser only (I don't want to exopxy the inside of the tank)

Re: 64 CB77 pulled today after 25 yrs

Posted: Tue May 23, 2017 3:47 am
by G-Man
After trying the POR cleaner, I ended up using "toilet bowl cleaner" which, effectively muriatic acid. Worked a treat.

G

Merz64cb77 wrote:Today I tried to clean the inside of the fuel tank using electrolysis following the instructions on this site and had some success but there is still a layer of rust/varnish inside the tank. There seem to be a lot of products to remove the rust/varnish. Have any of you had success with these products?
1. Evaporust
2. Muriatic Acid
3. Lacquer Thinner
4. POR-15 cleaner and degreaser only (I don't want to exopxy the inside of the tank)

Posted: Tue May 23, 2017 7:03 am
by pemdoc65
Apple cider vinegar and a few handfuls of roofing nails, with occasional shaking. I just tried it on a nasty KZ900 tank, it it looks new inside. Total cost was about $6. About a pound of rust flakes came out when I drained it.
I did find out that vinegar kills grass.