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HomeAircraftHelicopterBeginners Corner › DX7 combo Servos/Rap 50
02-07-2008 03:46 AM  10 years agoPost 1
Vertiviper

rrVeteran

NY- USA

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I was wondering if the servo's that come with the DX7 could be used/ fit on a Raptor 50 Titan.

http://www.spektrumrc.com/Products/...?ProdID=SPM2710

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02-07-2008 03:55 AM  10 years agoPost 2
george0079

rrElite Veteran

USA

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NO
Do a search.... Read the manufacturers recommendation....

It clearly states NOT recommened for 50 size nitro...... Vibrations may cause premature failure

Hell... I can fix that.
Uh oh..
Nope.
It's ***ked!!!
RE-KIT!!!!!

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02-07-2008 10:46 AM  10 years agoPost 3
Dave M

rrApprentice

Mi.

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Not if you value your purchase...

It's OK....It's not your fault !!!

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02-07-2008 12:43 PM  10 years agoPost 4
BarracudaHockey

rrMaster

Jacksonville FL

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New Guidelines for DS821 Servo Use
Tuesday, February 20, 2007

The DS821 servo is a powerful, accurate sport digital servo recommended for RC airplane applications up to 1.20-size. For helicopters, the DS821 operates best with 30-size glow models, and up to 50-size electric. Loads and vibration in larger models may cause premature failure of the servo resulting in damage or injury to property and persons.

Important: Do not use liquid thread lock with the DS821 servo!

Do not use any form of liquid thread lock to secure the servo arm screw to the output shaft of the DS821 servo. Chemicals in these liquids react with the polycarbonate gear set causing the plastic to become brittle, fracturing the final output gear.

Andy
AMA 77227
http://www.jaxrc.com

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02-07-2008 02:12 PM  10 years agoPost 5
Vertiviper

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NY- USA

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Thanks guys.

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