RC India
Home Help Calendar Login Register
Welcome Guest, please login or register.
 
Pages: [1]   Go Down
0 Members and 1 Guest are viewing this topic. Topic Tools Topic Tools 
Read
« on: May 29, 2012, 12:48:43 PM »
srivatsa
Heli Lover
Senior Member
***

Reputation Power: 2 
srivatsa has no influence.
Offline Offline

City: Bangalore
State: Karnataka
RC Skills: Beginner
Posts: 239
Join Date: Aug, 2011

Hi guys,

My heli got carried away by gust winds yesterday evening and I lost control did a very hard landing .. luckily I had the training gear. which took most of the impact..

After this i'm getting some noise when I spool because of the main shaft becoming loose.. Is this because of the bearing? Or the ring which is just below the swash ? ( not sure what its called ) any thoughts?



Sent via tapatalk
« Last Edit: May 29, 2012, 01:31:21 PM by anwar » Logged
 

Read
« Reply #1 on: May 29, 2012, 01:34:32 PM »
anwar
Administrator
Forum Hero

*****

Reputation Power: 141 
anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!anwar is awe-inspiring!
Offline Offline

City: Doha (Qatar) & Thrissur
State: Kerala
RC Skills: Advanced
Posts: 11619
Join Date: Mar, 2009

RC India - Flying and racing with open minds !
That is a little too much play, you should lower the collar on top thus preventing the shaft from sliding up and down so much.

As for the sound, please look for any issues with the teeth on any one of the gears.  Gears mean not just the set of two main gears, but also the smaller gears that help drive the tail.
« Last Edit: May 29, 2012, 04:32:02 PM by anwar » Logged
Hangar : Please see my introduction.
RC India forum and me : About this forum.
 

Read
« Reply #2 on: May 29, 2012, 03:01:04 PM »
srivatsa
Heli Lover
Senior Member
***

Reputation Power: 2 
srivatsa has no influence.
Offline Offline

City: Bangalore
State: Karnataka
RC Skills: Beginner
Posts: 239
Join Date: Aug, 2011
Thanks sir, collar is tightly held on to the main shaft.. Even after removing the grub screws. Hence I thought collar and main shaft is a single unit Tongue that made me wonder how I could suppress the play..

Sent via tapatalk
Logged
 

Read
« Reply #3 on: May 29, 2012, 04:19:46 PM »
roopeshkrishna
Boat Lover
Forum Hero

*****

Reputation Power: 41 
roopeshkrishna might someday be someone...roopeshkrishna might someday be someone...roopeshkrishna might someday be someone...roopeshkrishna might someday be someone...
Offline Offline

City: calicut
State: Kerala
RC Skills: Beginner
Posts: 3602
Join Date: Oct, 2010

HYDRO PLANER.....
sri, it is not possible to watch your video from here, but please check the freewheeling mechanism once..
Logged
Phoenix.........
 

Read
« Reply #4 on: May 29, 2012, 04:30:02 PM »
RcBazaar
Heli Lover
Forum Hero

*****

Reputation Power: 9 
RcBazaar has no influence.
Offline Offline

City: Bangalore
State: Karnataka
RC Skills: Advanced
Posts: 664
Join Date: Jan, 2011
Quote from: srivatsa on May 29, 2012, 03:01:04 PM
Thanks sir, collar is tightly held on to the main shaft.. Even after removing the grub screws. Hence I thought collar and main shaft is a single unit Tongue that made me wonder how I could suppress the play..
i hope you have placed the small collar above the mean gear bearing?...  maybe this might help you..
http://www.rcindia.org/helis/rcbazaar-hiller-450v2-build-series/
video number 9 (if i am right) ...
« Last Edit: May 29, 2012, 04:30:58 PM by anwar » Logged
www.rcbazaar.com
 

Pages: [1]   Go Up
RC India  RC Models  Helis  Topic: Hard landed heli.
 « previous next »
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Techone Planes just landed
Electric Planes 		rcforall 6 5320 Last post January 29, 2011, 07:49:27 PM
by tg
Brand New Turnigy 5000mah 2S 30C Lipo Battery - Hard case available.. Rs. 2100
For Sale - Completed 		J R H 2 4011 Last post April 19, 2011, 02:40:25 PM
by J R H
Please help me friends with hard disk drive motor
Electric Power 		success.aheadd 12 7065 Last post April 04, 2013, 03:48:08 PM
by lastRites
Preformed hard steel nose gear wire
For Sale 		Dreamliner 10 3847 Last post October 05, 2013, 01:50:05 AM
by v2 eagle
Incredible paper models that landed the creator a job with an F1 team
Cars 		anwar 1 4004 Last post April 12, 2014, 08:03:57 PM
by dhruvafreak
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines
Simple Audio Video Embedder 		Realized by Systalent | XHTML | CSS