RunRyder RC
WATCH
 1 page 572 views POST REPLY
HomeAircraftHelicopterCentury Radikal G20-30 N640 Hawk Predator › Servo Arms for predator
03-31-2005 12:20 AM  13 years agoPost 1
2_Subway

rrApprentice

Daleville/Ft. Rucker, Alabama

My Posts: All  Forum  Topic

I ordered the wrong servo arm set, I got the metal ones that are used for metal gear servos but what I meant to order were the cnc metal arm set for plastic gear servo. Should I worry about exchanging them or can the metal ones be used for the plastic gear servos?

Henry

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
03-31-2005 12:41 AM  13 years agoPost 2
Darksyde

rrApprentice

Chur, Switzerland.

My Posts: All  Forum  Topic

I'm not sure about JR or Hi-tech servos but with Futaba the plastic output shafts are not the same as the metal ones and do require a different servo arm depending on which output shaft you have. Why the hell they didn't make them both the same, I don't know What heli are you trying to put these on btw?

Karl.

Go Bling or Go Home!!!!

PM  EMAIL  GALLERY  Attn:RR  Quote
03-31-2005 01:09 AM  13 years agoPost 3
Jafa

rrElite Veteran

Sydney, Australia

My Posts: All  Forum  Topic

I got the metal servo arms for the Futaba metal spline (S9451),
the fit is terrible, too tight, hated them...


Protos | Logo 400 & 500 | Sceadu Evo | Freya Evo | Trex600N | Avant FX

PM  EMAIL  GALLERY  Attn:RR  Quote
03-31-2005 01:33 AM  13 years agoPost 4
AGRAV8

rrProfessor

Mosquito Coast......Houston Texas

My Posts: All  Forum  Topic

What servo's??
Helps us figure out what options you have.

PM  EMAIL  GALLERY  Attn:RR  Quote
03-31-2005 02:40 AM  13 years agoPost 5
2_Subway

rrApprentice

Daleville/Ft. Rucker, Alabama

My Posts: All  Forum  Topic

...
sorry guys, they are futaba servos, 9202....

Henry

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
03-31-2005 04:14 AM  13 years agoPost 6
AGRAV8

rrProfessor

Mosquito Coast......Houston Texas

My Posts: All  Forum  Topic

ok
use the futaba large servo wheels (38mm from outside hole to outside hole).

PM  EMAIL  GALLERY  Attn:RR  Quote
03-31-2005 05:35 PM  13 years agoPost 7
JKos

rrProfessor

Redondo Beach, CA

My Posts: All  Forum  Topic

Yep, the large stock Futaba wheels work well. Yes, it is 19 mm instead of 20 mm, but it works out just fine. Think of it this way.... That is only 0.039" if it makes you feel better.

- John

RR rules!

PM  EMAIL  GALLERY  Attn:RR  Quote
WATCH
 1 page 572 views POST REPLY
HomeAircraftHelicopterCentury Radikal G20-30 N640 Hawk Predator › Servo Arms for predator
 Print TOPIC  Make Suggestion 

 3  Topic Subscribe

Monday, July 23 - 4:58 pm - Copyright © 2000-2018 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online