Cox Engines Forum
You are not logged in! Please login or register.

Logged in members see NO ADVERTISEMENTS!


Sortiing out loose parts Cox_ba12




Sortiing out loose parts Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Happy birthday Bernie
by getback Today at 9:04 am

» Jerobee how To save how to fix a broken frame
by davidll1984 Today at 8:26 am

» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (May 2021)
by 1/2A Nut Yesterday at 9:32 pm

» Follow Rusty's Memorial Traveling Engines!
by Ken Cook Yesterday at 1:24 pm

» German surrender 76 years ago
by rsv1cox Yesterday at 7:19 am

» Right up there with burnt castor oil.
by getback Yesterday at 7:15 am

» Propane Exchange
by Ken Cook Yesterday at 6:07 am

» Cox 049 Tatone muffler
by Scotland421 Fri May 07, 2021 1:27 pm

» How does your Garden Grow
by Marleysky Fri May 07, 2021 9:31 am

» Bird feeder, new visitor
by Marleysky Fri May 07, 2021 8:57 am

» New project... Loop Graupner "Glow"
by getback Fri May 07, 2021 7:38 am

» Cox .020 Skycopter fuel tank replacement
by getback Fri May 07, 2021 5:47 am

Cox Engine of The Month
April-2021
fredvon4's

Finely polished Cox .049 with exhaust collector.




PAST WINNERS
CEF Traveling Engine

Win This Engine!
Forum Store
CEF Ear Savers
Gallery


Sortiing out loose parts Empty

Sortiing out loose parts

Go down

Sortiing out loose parts Empty Sortiing out loose parts

Post  SkyStreak Wed Jul 22, 2020 3:45 pm

I have several containers of Crankcases, pistons and cylinder. Some I know are TD cylinder and pistons from the 70s when I was a kid. I made the mistake of not keeping the sets together.

Is there a way now to figure out which ones are matched TD cylinders/piston?
SkyStreak
SkyStreak
Bronze Member
Bronze Member

Posts : 31
Join date : 2018-02-26
Location : Mo

Back to top Go down

Sortiing out loose parts Empty Re: Sortiing out loose parts

Post  Ken Cook Wed Jul 22, 2020 4:30 pm

The older thin walled cylinder would be the easiest to identify. Not only is the base very narrow compared to stepped wall cylinders from the 70's but the rod has a oil hole in the bottom of it. That's the only oil hole to my knowledge ever placed on the rods which was for the early thin walled TD from the 60's. If your cylinders are newer stepped wall versions, the cylinder should have a stamped #4 either at the base of the cylinder or on the exhaust cutout. Finding which piston was for that particular cylinder will not be so easy. I clean everything well and install the piston pushing it to top dead and it should stick there. When you touch it, it should fall out into your hand.

         Most cylinders have these identification numbers. A #1 cylinder is usually a dual bypass Black Widow. A #2 is a single bypass Babe Bee/ Golden Bee. The #4 is a TD, the #6 is a QRC and I believe a #5 is a .051.
Ken Cook
Ken Cook
Top Poster
Top Poster

Posts : 4316
Join date : 2012-03-27
Location : pennsylvania

Back to top Go down

Sortiing out loose parts Empty Re: Sortiing out loose parts

Post  SkyStreak Mon Aug 03, 2020 2:21 pm

Ive sorted through some of my cylinders. Ive got several of the double slit cylinders that the piston passes all the way through with no resistance.
Are these cylinders junk?
SkyStreak
SkyStreak
Bronze Member
Bronze Member

Posts : 31
Join date : 2018-02-26
Location : Mo

Back to top Go down

Sortiing out loose parts Empty Re: Sortiing out loose parts

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum