Fun, Learning, Friendship and Mutual Respect START  HERE


Unregistered
Go Back   HeliFreak > R/C Helicopter Support > Walkera Helicopters > 4G3


4G3 Walkera 4G3 Helicopter Support


Reply
 
LinkBack Thread Tools Display Modes
Old 02-05-2010, 01:30 AM   #1 (permalink)
 

Join Date: Jan 2010
Default 4G3 with 2801 Pro need help.

Ok my 1st problem is I am still a bit of a noob. But i think something is wrong with heli...


When I hit 75% throt the main motor slows down a bit when i hit 100% it wil cut out, and I will lose all stick movement untill I reconnect...

Tx 2801 with RX 2605 - two out of fifteen time it will connect properly...

At most throt % tail will speed up and slow doen never running at one speed...

____

Random question at 50% throt where should blade pitch be... And what do I line up Fly bar paddels to... Level with heli or should they be pitched????


Please help, Trying to learn I would love you advice.
4g3freak is offline        Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 02-05-2010, 05:15 PM   #2 (permalink)
Registered Users
 
Posts: 2,882
 

Join Date: Sep 2008
Default

Hi, at 50% throttle, blade pitch should be 0.

Flybar paddles should be flat.

Do you have a brushless main motor? What lipos do you have?

Dusty
__________________
Blade 400, mSR, mCPX - Sonix SX450SE - Walkera 1#A, 4#3, 4#3A, 4#3B, 4G3
Dusty1000 is offline        Reply With Quote Quick reply to this message
Old 02-06-2010, 04:41 AM   #3 (permalink)
Thread Starter Thread Starter
 

Join Date: Jan 2010
Default

600 20c from wowhobbies and i also have a stock 400 both act the same.

motor is from wow hobies Turbo Ace 81220-4G3
upgraded with heli tail too, came with esc
4g3freak is offline        Reply With Quote Quick reply to this message
Old 02-06-2010, 04:43 AM   #4 (permalink)
Thread Starter Thread Starter
 

Join Date: Jan 2010
Default

now i cant seem to even get off the ground i think something on it is fried like the RX or a esc? not sure whats going on.. many problems might re do my tx from scratch and follow some charts up on here. maybe something is up with my settings.
4g3freak is offline        Reply With Quote Quick reply to this message
Old 02-06-2010, 04:48 AM   #5 (permalink)
Thread Starter Thread Starter
 

Join Date: Jan 2010
Default

does it matter what blade goes on what side? or is it the same thing?
4g3freak is offline        Reply With Quote Quick reply to this message
Old 02-15-2010, 08:31 PM   #6 (permalink)
Registered Users
 
Posts: 1,419
 

Join Date: Dec 2009
Default

my prior info presented was deemed inaccurate - I removed it.
__________________
Jose (Youtube -> Silverexpress01
See also Helifreak Blog)
MCPx 76/7 | Trex 250 DFC 667/19 | Hurricane 200 FES 143/7

Last edited by Silverexpress01; 02-28-2010 at 02:26 AM..
Silverexpress01 is offline        Reply With Quote Quick reply to this message
Old 03-22-2010, 04:18 PM   #7 (permalink)
Registered Users
 

Join Date: May 2009
Default

I had this, fixed it with a new ESC. Might not fix it for you, but any loading on my motor and it cut out.

Hope this helps, Phill
babber411 is offline        Reply With Quote Quick reply to this message
Reply




Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the HeliFreak forums, you must first register.
Please enter your desired user name, your REAL and WORKING email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself. Use a real email address or you will not be granted access to the site. Thank you.
Email Address:
Location
Where do you live? ie: Country, State, City or General Geographic Location please.
Name and Lastname
Enter name and last name here. (This information is not shown to the general public. Optional)
Helicopter #1
Enter Helicopter #1 type and equipment.
Helicopter #2
Enter Helicopter #2 type and equipment.
Helicopter #3
Enter Helicopter #3 type and equipment.
Helicopter #4
Enter Helicopter #4 type and equipment.

Log-in


Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




Copyright © Website Acquisitions Inc. All rights reserved.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

SEO by vBSEO 3.6.1