Unofficial Royal Enfield Community Forum

Royal Enfield Motorcycles => Bullet Iron Barrel => Topic started by: Voyager AL on August 04, 2013, 01:57:23 am

Title: Motor medic in trans?
Post by: Voyager AL on August 04, 2013, 01:57:23 am
I hve a lo mileage 03 Bullet 500 deluxe. I recently added 90 weight gear lube, and it shifted like a HONDA!!. But leaked out almost immediately. I wanted STP, but ended up pouring in half a pint of Motor Honey oil additive. Looks like STP. THICK. It shifts great again, and only had oil splashing out the inspection  covers,so it may be too full. Has anyone else done this? Id really like to seal the kickstart . Does anyone sell a seal? Will the Motor Honey mix in with the grease that's original, and work well?
Title: Re: Motor medic in trans?
Post by: Ice on August 04, 2013, 03:03:32 am
 Sealed bearings with gear oil conversions are a good and worthwhile mod to the four speed gearbox.

If you go that route don't forget to drill a tiny vent hole in the fill plug.

Title: Re: Motor medic in trans?
Post by: Voyager AL on August 04, 2013, 12:59:52 pm
so,where can I get the seals,and is it a direct fit? Or do I need to machine the housing?
Title: Re: Motor medic in trans?
Post by: ace.cafe on August 04, 2013, 01:13:09 pm
NField gear has a sealed bearing kit for the 4-speed gearbox.
Title: Re: Motor medic in trans?
Post by: Voyager AL on August 05, 2013, 10:44:26 pm
Ace,does the trans need tore down to do the reseal?
Title: Re: Motor medic in trans?
Post by: ERC on August 05, 2013, 11:03:41 pm
I'll answer for ACE yes it does.  ERC
Title: Re: Motor medic in trans?
Post by: Voyager AL on August 08, 2013, 02:00:37 am
ERC, an easy job? Im very mechanical,as I do maintenance in industrial and commercial businesses, but am NOT versed in trannys. AS easy as removing a side cover? or should I send it out?
Title: Re: Motor medic in trans?
Post by: ERC on August 09, 2013, 12:04:15 am
Anybody can do it. It involves more than just removing a cover. But definitely doable. Just take your time.  ERC