RunRyder RC
 2  Topic Subscribe
WATCH
 1 page 704 views POST REPLY
Scorpion Power Scorpion Power
HelicopterAlignT-REX 600N › HN6064-00 New drive gear case woes
11-28-2011 08:56 PM  5 years agoPost 1
MattHarper

rrApprentice

Lancashire, UK

My Posts: All  Forum  Topic

I've just bought the affore mentioned main gear case along with the mandated Auto Drive Gear (H60020A)
When assembled as per the instructions, there is about 1.5mm to 2mm of float in the main gear which causes it to rub on the auto gear and also the tail drive pinion gear. Replacing the new auto gear with the old type of gear results in no play whatsoever and a nice silky smooth set up. Inspection of the the auto gears revealed a 1.6mm lip moulded in to the old type of gear which takes up the play. The new type of gear now has a nice metal insert with no lip, hence the excessive play.

What's going on here then ? It looks like the new gear requires a 1.6mm spacer but I can't find any reference to it in the manuals or on the web. Am I loosing my marbles or what ?????????????

PM  EMAIL  GALLERY  Attn:RR
12-07-2011 05:45 PM  5 years agoPost 2
shortwils

rrNovice

Billings,MT - USA

My Posts: All  Forum  Topic

It appears you have gotten the wrong new main gear case. The new on that fit the H60020A Auto gear is actually HN6064BA not HN6064-00. That is what the problem is. Once you get the new case it will fit fine no problem

Josh Wilson

PM  EMAIL  GALLERY  Attn:RR
12-07-2011 10:12 PM  5 years agoPost 3
MattHarper

rrApprentice

Lancashire, UK

My Posts: All  Forum  Topic

Thanks shortwils, you've hit the nail on the head. It looks like HN6064-00 is for use with the old (stock) auto gear and HN6064BA for use with the new one.

PM  EMAIL  GALLERY  Attn:RR
WATCH
 1 page 704 views POST REPLY
Scorpion Power Scorpion Power
HelicopterAlignT-REX 600N › HN6064-00 New drive gear case woes
 Print TOPIC  Make Suggestion 

 2  Topic Subscribe

Thursday, September 21 - 4:49 pm - Copyright © 2000-2017 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online