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Spinner Gasket Tip
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Spinner Gasket Tip
This tip is useful to prevent loosing spinner when using electric starters: Cut a thin rubber gasket from a balloon. Place the gasket between spinner and propeller. Tighten the propeller screw. Friction of rubber gasket keeps the spinner in place.


Last edited by Levent Suberk on Thu Aug 08, 2019 3:53 am; edited 3 times in total (Reason for editing : Update)
Levent Suberk- Diamond Member
- Posts : 2152
Join date : 2017-12-24
Location : Türkiye
Re: Spinner Gasket Tip
good tip i don't have a starter yet but will keep this in mine , i didnt know they came loose for that matter .

getback- Top Poster
Posts : 9830
Join date : 2013-01-18
Age : 66
Location : julian , NC
Re: Spinner Gasket Tip
I needed this one. Thanks a bunch!
My Hornet has spun a few props... especially during break in if my Norvels.
My Hornet has spun a few props... especially during break in if my Norvels.
944_Jim- Diamond Member
Posts : 1869
Join date : 2017-02-08
Age : 58
Location : NE MS
Re: Spinner Gasket Tip
And Monday afternoon in attempt # who knows to enter the RWYB contest, I discovered the Hornet barely has enough sting to spin a Medallion .15. I did blow the fuse under my starter/glowplug panel while trying....grrrr!
944_Jim- Diamond Member
Posts : 1869
Join date : 2017-02-08
Age : 58
Location : NE MS
Re: Spinner Gasket Tip
My Sullivan 1/2A Hornet Starter has started 2 of my Cox .15's thus far.
I connect direct to the battery.
I connect direct to the battery.
1/2A Nut- Top Poster
Posts : 3342
Join date : 2013-10-20
Age : 60
Location : Brad in Texas
Re: Spinner Gasket Tip
Sorry but I am not sure which spinner we are talking about. Only Bernie sells a number of different designs ranging from aluminum to rubber and OEM COX plastic spinners. Could you post a picture?
Thank you.
Thank you.
balogh- Top Poster
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Age : 65
Location : Budapest Hungary
Levent Suberk- Diamond Member
- Posts : 2152
Join date : 2017-12-24
Location : Türkiye
Re: Spinner Gasket Tip
Thank you Levent. My electric starter cone also touches the propeller face so the torque transmits from the cone partly to the spinner and partly to the prop direct, so I have not yet experienced the loosening of the spinner yet...only when the compression is too high and the premature ignition throws both the prop and spinner off, but that is a different situation.

balogh- Top Poster
Posts : 4608
Join date : 2011-11-06
Age : 65
Location : Budapest Hungary
NEW222- Top Poster
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Join date : 2011-08-13
Age : 45
Location : oakbank, mb

» .09 or .15?
» What are you using for a spinner under 1.5" ?
» dubro cox spinner
» WTB: Cox 3-blade Spinner
» Painting a Spinner
» What are you using for a spinner under 1.5" ?
» dubro cox spinner
» WTB: Cox 3-blade Spinner
» Painting a Spinner
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