Unofficial Royal Enfield Community Forum

Royal Enfield Motorcycles => Bullet with the UCE engine => Topic started by: Gypsyjon on March 17, 2013, 11:54:33 pm

Title: Loctite
Post by: Gypsyjon on March 17, 2013, 11:54:33 pm
This maybe an over the top request...nonetheless...

Would you experienced guys list what bolts for sure need to loctited? I know, all of them..but which ones specifically?  I have done my tank bolts, shock bolts , mirrors and some other. Which are the ones that REALLY need to be done to avoid disaster out in the middle of no where, i.e south Georgia?
Title: Re: Loctite
Post by: Arizoni on March 18, 2013, 12:16:39 am
Would you believe all of the bolts that don't have a self locking Nyloc style of nut on them.

That's the nut with a hump on top with some nylon in it.

Using blue locktight on these isn't needed if you haven't removed them.  If you have removed them a few times the nylon will start to loose its interference with the threads so using some blue locktite on them is a good idea.

Notice that I keep saying BLUE  Locktite.  It won't totally lock the threads so if you want to remove the nut later you can.

The RED Locktite is the permanent kind that's made for assemblies that aren't normally taken apart.
Title: Re: Loctite
Post by: gremlin on March 18, 2013, 01:49:59 am
Don't forget the green wic-n-lok.

that stuff is great for nuts that are already assembled (like a new bike) it penetrates into the threads without needing to remove & replace the nuts.
Title: Re: Loctite
Post by: High On Octane on March 18, 2013, 03:56:41 am
+1 to Arizoni & Gremlin    :)
Title: Re: Loctite
Post by: mattsz on March 18, 2013, 09:37:01 am
Don't forget the green wic-n-lok.

that stuff is great for nuts that are already assembled (like a new bike) it penetrates into the threads without needing to remove & replace the nuts.

Torque specs need to be adjusted "down" when anti-seize compounds are used (I learned that on this very forum) - I wonder if the same is true when one coats threads with uncured blue locktite?

Might this be a good argument for the Gremlin's green wicking stuff?  Torque the dry nuts and bolts to spec, then add the threadlocker?
Title: Re: Loctite
Post by: barenekd on March 18, 2013, 04:20:13 pm
Hmmm. Used to use 3m 1300 Gasket sealer (Yellow Stuff) for holding already torqued nuts and bolts. It doesn't wick, but it sure holds.
Bare
Title: Re: Loctite
Post by: GreenMachine on March 18, 2013, 10:36:13 pm
u guys must be reading the same article in recent cruiser magazine...u pretty much mentioned all of them as the article states on  page 64 "thread sealer"... ;D
Title: Re: Loctite
Post by: Ice on March 19, 2013, 02:13:21 am
I'll just leave this here................
Title: Re: Loctite
Post by: gremlin on March 19, 2013, 01:59:34 pm
what's with the solder ?   use that as anti-seize ?
Title: Re: Loctite
Post by: barenekd on March 19, 2013, 05:36:44 pm
Quote
what's with the solder ?   use that as anti-seize ?

I thought that was auto seize. Is that solder or safety wire?
I don't read cruiser mags, so it couldn't have come from there
Bare
Title: Re: Loctite
Post by: Ducati Scotty on March 19, 2013, 06:22:43 pm
Safety wire?  On a cruiser???  Is this some kinda weird new 'racing cruiser'? ;)

Scott
Title: Re: Loctite
Post by: Gypsyjon on March 19, 2013, 07:59:52 pm
Don't forget the green wic-n-lok.

that stuff is great for nuts that are already assembled (like a new bike) it penetrates into the threads without needing to remove & replace the nuts.


Okay...what is this stuff? When I google, there is one hit, which is right here. :( :(
Title: Re: Loctite
Post by: Ducati Scotty on March 19, 2013, 08:44:22 pm
http://lmgtfy.com/?q=green+loctite&l=1 ;)
Title: Re: Loctite
Post by: GreenMachine on March 19, 2013, 09:28:03 pm
Scotty: Thanks for the self help..Green looks like the ticket, at least for the smaller threads/bolts...I went over the bike when I first got it and then after 3k and haven't lost a nut yet...I did use a small bit of loctite (non red) for some of them...Probably go over the bike carefully this season too....GM
Title: Re: Loctite
Post by: Ducati Scotty on March 19, 2013, 09:29:35 pm
I generally torque engine bolts and a few other key things to spec.  The rest of the bolts get a 'good-n-tight'.  I'll use LocTite if something loosens more than once or if I think it's critical.

Scott
Title: Re: Loctite
Post by: Gypsyjon on March 19, 2013, 09:58:44 pm
http://lmgtfy.com/?q=green+loctite&l=1 ;)

Gracias...never heard of Green Loctite before.
Title: Re: Loctite
Post by: Ice on March 21, 2013, 12:41:22 am
I thought that was auto seize. Is that solder or safety wire?
I don't read cruiser mags, so it couldn't have come from there
Bare

Good catch.

Its a spool of stainless steel lock wire. 
The web page on my laptop is our old forum here.

The pic is about the bare essentials for a Bullet owner. The pic is a little old.

Title: Re: Loctite
Post by: Ice on March 21, 2013, 12:44:11 am
Gracias...never heard of Green Loctite before.

 The 290 green is not for all applications. Read the recommendations carefully and use you best judgment.

Title: Re: Loctite
Post by: MrktStrtMyhm on July 06, 2013, 12:37:28 am
Loctiting seems to be the standard of care for RE's. Do you need power tools to take off any of these nuts/bolts?

I'm looking to do all of the basic/non-life-threatening maintenance to my bike so that leads to my next question. What are some must have tools for beginners?
Title: Re: Loctite
Post by: Ducati Scotty on July 06, 2013, 12:40:57 am
The blue kind is the basic one.  It holds things on but can be disassembled with hand tools.  The red requires heat or power tools to take apart.  The green can be applied after assembly and just pulls itself into the threads by capillary action.  There's another for nylon fasteners and I think a few more I've forgotten.

Scott
Title: Re: Loctite
Post by: The_Rigger on July 18, 2013, 04:27:39 am
The 290 green is not for all applications.

+1!!!  Don't use #290 on anything you'd rather not take a torch to to get undone!!
Title: Re: Loctite
Post by: D the D on July 18, 2013, 04:59:02 am
Loctite says Green requires common hands tools to disassemble, but may require localized heating to 500 F if the fastener won't budge.  For Blue, Loctite says heat to 482 F if it won't budge!  :o
http://www.loctiteproducts.com/tds/T_LKR_BLUE_tds.pdf (http://www.loctiteproducts.com/tds/T_LKR_BLUE_tds.pdf)
You can get the technical data sheets by looking up each product at the Loctite website and choosing "Technical Data" in that product description.  Here's Green 290:
http://www.loctiteproducts.com/p/t_lkr_green/technical-data/Loctite-Threadlocker-Green-290.htm (http://www.loctiteproducts.com/p/t_lkr_green/technical-data/Loctite-Threadlocker-Green-290.htm)
Title: Re: Loctite
Post by: Ice on July 18, 2013, 02:59:37 pm
Yes, yes. Always go by the loctite number not the color. There is at least two different compounds colored blue that i have used and two greens as well.
Title: Re: Loctite
Post by: Gypsyjon on July 18, 2013, 05:49:59 pm
Yes, yes. Always go by the loctite number not the color. There is at least two different compounds colored blue that i have used and two greens as well.


http://rc.runryder.com/helicopter/t642764p1/

Sounds right to me.
Title: Re: Loctite
Post by: barenekd on July 18, 2013, 06:01:30 pm
The three little screws on the stock heat shield need to be loctited. Those actually hold the stock muffler on!
Bare
Title: Re: Loctite
Post by: Ducati Scotty on July 18, 2013, 06:02:30 pm
Use the numbers if you want but I still go by the flavor.

Scott
Title: Re: Loctite
Post by: D the D on July 18, 2013, 06:18:25 pm
It tastes awful.  :(
Blue will do 99% of what you need to do and come apart with regular hand tools.
Title: Re: Loctite
Post by: Ducati Scotty on July 18, 2013, 06:21:00 pm
Obviously, you just haven't developed the sophisticated palette required to appreciate it.  Keep at it, you will.  ;)

Scott