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Fast Lad Performance . Ace Hobby . Esprit Model

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e-E-Sky Honey Bee- Lama- Belt CP- E-Smart > How do I get the pinion off of my motor
 
 
helipilot7693
Heliman
Location: Danville, CA- United States

just wondering how to take off the pinion thanks
03-11-2008 07:36 AM
 
 
shizack
Key Veteran
Location: Augusta, GA USA

Are you planning to re-use the motor, or just the pinion? if you aren't going to use the motor again, I'd suggest heating the pinion with a lighter or soldering iron and pulling it off with pliers (carefully). this will likely ruin the insides of the motor, so it's a one-way street.

Does it have a grub screw at the base of the pinion? Heat it with a soldering iron to liquefy the threadlock and have at it with an allen wrench.

If you intend to use the motor again, or you are (justifiably) afraid of boogering up the pinion, you should invest in a pinion puller (AKA gear puller). Your LHS should have them. I kicked myself a year ago for spending $20 on something to save a $7 motor, but I've used it countless times. While you're out buying a puller, stop by WallyWorld or Harbor Freight (Toys R Us for grown-ups) and get a 2" or 3" C-clamp for re-attaching the next pinion, if it's a press-on type.

The more they overthink the plumbing, the easier it is to stop up the drain.
03-11-2008 07:58 AM
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Gregor99Elite Veteran - Location: Western Wa -
Another fine Xtreme Productions product

03-11-2008 08:01 AM
 
 
shizack
Key Veteran
Location: Augusta, GA USA

Well, they didn't invent it, but that's a nice design.

The more they overthink the plumbing, the easier it is to stop up the drain.
03-11-2008 08:13 AM
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Daltuch
Heliman
Location: Seattle WA

They should have used a hand model on that pinion puller pic.
03-11-2008 04:33 PM
 
 
helipilot7693
Heliman
Location: Danville, CA- United States

its the stock motor off of my honey bee king and i am just gonna toss it so ill heat up the pinion and take it off also if i want to put it on a different motor do i just push on it or is there a special way it doesnt have a screw holding it on by the way
thanks
03-12-2008 04:49 AM
 
 
shizack
Key Veteran
Location: Augusta, GA USA

Quote 
Shizackel: get a 2" or 3" C-clamp for re-attaching the next pinion, if it's a press-on type.

Use an el cheapo C clamp. Just make sure the motor shaft is against part of the clamp when attaching, and go slowly and check it often in position against the main gear.

Quoting myself - what an egotistical aZZ...

The more they overthink the plumbing, the easier it is to stop up the drain.
03-12-2008 07:12 AM
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Thunder Power RC . Mikado Modellhubschrauber . GrandRC

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e-E-Sky Honey Bee- Lama- Belt CP- E-Smart > How do I get the pinion off of my motor
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