Log in
Search
Latest topics
» 12 string guitar suggestions by akjgardner Today at 11:36 am
» A choke-tube with velocity-stack configured Bee
by roddie Today at 10:48 am
» Hawk had breakfast and then took a bath
by rsv1cox Today at 10:26 am
» Jim Walkers FireBee - This is going to be fun
by getback Today at 9:55 am
» WenMac 049 - Glow Plug & Head Gasket replacements?
by Ken Cook Today at 8:06 am
» Prop Rod - resto to a runner
by rsv1cox Today at 7:32 am
» Jim Walker Firebaby
by rdw777 Yesterday at 4:58 pm
» Nostalgia alert, my 1959 Corvette revisited
by rsv1cox Yesterday at 2:25 pm
» Prayers for my Wife Please
by akjgardner Yesterday at 10:28 am
» Cox prop rod
by Wiggy Fri May 17, 2024 4:30 pm
» "Red Neck" .049 elec. starter
by getback Fri May 17, 2024 7:19 am
» Cox prop rod
by Wiggy Fri May 17, 2024 5:35 am
Is it me or the equipment????
Page 1 of 1
Is it me or the equipment????
Well I got my .049 Black Widow engine with a snap starter.The problem ( if there is one ) is that the small loop of the spring faces to the left ( if you are looking from the front to the back of the engine) BUT the notch on the cam faces the same way therefore when you turn the prop to the right instead of engaging the small loop it rides over the top!! The picture that I have from the starting manual shows the spring loop facing to the right. Do I have the wrong cam or the wrong spring or am I just crazy. Help PLEASE!
Chuck:leaves:
Note- I just looked on cox engine parts site & they have a LEFT hand starter snap spring kit. Do I possibly have this and if so how does it work. Everything that I have watched shows the prop being turned to the right to engage the starter with the prop then spinning counterclockwise and starting.
Chuck:leaves:
Note- I just looked on cox engine parts site & they have a LEFT hand starter snap spring kit. Do I possibly have this and if so how does it work. Everything that I have watched shows the prop being turned to the right to engage the starter with the prop then spinning counterclockwise and starting.
crs1945- Moderate Poster
- Posts : 29
Join date : 2015-10-06
Re: Is it me or the equipment????
As I am sitting here without one handy, I am believing that you have the wrong cam. When looking at it from the front of the engine, The pick-up/loop of the front of the spring should be in the form of a backwards letter 'C'. That is the one for the standard direction. Could you post a pic for reference?
NEW222- Top Poster
- Posts : 3892
Join date : 2011-08-13
Age : 45
Location : oakbank, mb
Re: Is it me or the equipment????
It's very easy for descriptions to become confusing- right, left, clockwise, counterclockwise- but to me, if you're using a regular prop, it sounds like you need a right-hand cam to match your spring
*edit* I was writing this when New posted.
*edit* I was writing this when New posted.
Oldenginerod- Top Poster
- Posts : 3977
Join date : 2012-06-15
Age : 61
Location : Drouin, Victoria
NEW222- Top Poster
- Posts : 3892
Join date : 2011-08-13
Age : 45
Location : oakbank, mb
Re: Is it me or the equipment????
Thanks guys. New222 the pics. were right on I have the wrong cam. My cam slots face the opposite way. Can these be bought separately form the spring? What direction would it be called a R.H. or a L.H cam.
crs1945- Moderate Poster
- Posts : 29
Join date : 2015-10-06
Re: Is it me or the equipment????
If you're looking for the cam part only, E-mail Bernie at Cox International or the dude at EX-Engines. They might be able to sell you just that.crs1945 wrote:Thanks guys. New222 the pics. were right on I have the wrong cam. My cam slots face the opposite way. Can these be bought separately form the spring? What direction would it be called a R.H. or a L.H cam.
Standard rotation is "Right Hand". When viewed from the cockpit, the prop rotation comes from the left and over to the right. Most engines are set to run this way. "Left Hand" is just the opposite.
Unless you want LH for say a pusher engine to use standard RH props, you can get the standard one piece spring snap starter that snaps out of the way. (They come in both HL and RH BTW.) Then you don't have the drag of the cam starter caused by the spring rubbing, taking a few hundred RPM off the top end.
Don't get me wrong, the cam starter is effective and I used to fly several engines that used it, didn't notice the slight drop and these were in sport models, didn't bother to remove to fly and did just fine. Added advantage is prevents engine from running backwards. Given the choice I prefer the snap spring starters.
GallopingGhostler- Top Poster
-
Posts : 5350
Join date : 2013-07-13
Age : 70
Location : Clovis NM or NFL KC Chiefs
Re: Is it me or the equipment????
do you need a cam or starter spring ? If you are in the US I will send you either one you want / Eric
getback- Top Poster
-
Posts : 10168
Join date : 2013-01-18
Age : 66
Location : julian , NC
Re: Is it me or the equipment????
Thanks Eric. P.M. sent.
crs1945- Moderate Poster
- Posts : 29
Join date : 2015-10-06
Re: Is it me or the equipment????
crs1945 do you have the hex drive plate behind that cam ? I will sent you what you need to get it going the RH way . Eric
getback- Top Poster
-
Posts : 10168
Join date : 2013-01-18
Age : 66
Location : julian , NC
Re: Is it me or the equipment????
I do have the hex drive plate. Sorry forgot to mention that.
crs1945- Moderate Poster
- Posts : 29
Join date : 2015-10-06
Re: Is it me or the equipment????
ok I 'll get the stuff in the mail today. Eric
getback- Top Poster
-
Posts : 10168
Join date : 2013-01-18
Age : 66
Location : julian , NC
Re: Is it me or the equipment????
This forum is the greatest! Thank you again Eric.
crs1945- Moderate Poster
- Posts : 29
Join date : 2015-10-06
Re: Is it me or the equipment????
You got it man Glad your here with us Sir.crs1945 wrote:This forum is the greatest! Thank you again Eric.
getback- Top Poster
-
Posts : 10168
Join date : 2013-01-18
Age : 66
Location : julian , NC
Re: Is it me or the equipment????
Parts came yesterday. They fit perfectly and work in the correct direction. Now I am awaiting some mounting screws and a few other parts. Should be arriving today. Again Eric thanks for your help.
crs1945- Moderate Poster
- Posts : 29
Join date : 2015-10-06
Similar topics
» 1:64 scale Diecast (Hot Wheels)
» COX R/C E-Z Bee...
» Radio Control Equipment
» Micro equipment for DX5 Xmiter question
» Breaking the Bank with More Video Equipment !!!
» COX R/C E-Z Bee...
» Radio Control Equipment
» Micro equipment for DX5 Xmiter question
» Breaking the Bank with More Video Equipment !!!
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum