BuggyMasters.Com - An On Line Mini Buggy Forum and Go Kart Forum

Go Back   BuggyMasters.Com - An On Line Mini Buggy Forum and Go Kart Forum > Technical Discussions > 150cc GY6 and Under Engine Tech

150cc GY6 and Under Engine Tech GY6 and Smaller Technical Discussion Forum

 
 
Thread Tools
  #1  
Old 07-13-2015, 05:04 PM
OLDKID's Avatar
OLDKID OLDKID is offline
Contributor
 

Join Date: Nov 2014
Location: Western N.Y.
Posts: 457
Cool External reverse information needed .

I have a King cobra 150 ( SYM eng. ) Got 25 hr's on it now and feeling guilty about not doing any disassembly / maintenance on the reverse unit , I know its a planetary gear setup of sorts but never seen an explode view or details on lubrication . I have removed the guard bolts / seem to go all the way through outer housing and pumped grease into it but not sure if it is getting to where it's needed . We ride really DIRTY and am sure it's time to disassemble , clean , and lube . Advice would be greatly appreciated, Thanks.
__________________
2011 BMS KING COBRA 150 Sold
YERF DOG SPIDERBOX's Sold
YERF DOG 3203's. Sold
MANCO SILVER FOX. Sold
2009 POLARIS 500 HO SPORTSMAN 4X4
2002 POLARIS 500 HO SPORTSMAN 4X4
2000 POLARIS MAGNUM 2X4
HALF A DOZEN CHEVY 4X4's
NEED-MO-BUGGY
  #2  
Old 07-16-2015, 04:08 PM
zman007007's Avatar
zman007007 zman007007 is offline
Senior Member
 

Join Date: Dec 2012
Location: Gray Court,S.C.
Posts: 1,476
Default reverse box

this is a breakdown I found for a crossfire 150R, after a year or so of searching, I don't know if yours would be the same, but is probably similar to this one.
Attached Images
File Type: jpg crossfire 150r reverse.jpg (15.6 KB, 15 views)
  #3  
Old 07-16-2015, 10:00 PM
jmansracerocket's Avatar
jmansracerocket jmansracerocket is offline
Senior Member
 

Join Date: Apr 2012
Location: ny, long island
Posts: 1,342
Default

oldkid, when I took one of my old reverse gear boxes apart believe it or not there wasn't any crud in there at all. They do stay sealed pretty well. But if you are going to clean it out all it takes is grease.
__________________
Hammer head Single seater know as herbie
under construction

Aluminum fuel tank, aluminum wheels, custom fuel/cargo rack, entire rewire, trail tech vapor, ported big valve head, a12camshaft, 12 gram sliders, straight intake, kirkey wide seat, front end extension. 4 point harness, welded cage. Hammerhead exhaust.



Blade Single Seater Restore
welded cage, engine build, new wiring harness/electric box, spun aluminum fuel tank.
  #4  
Old 07-19-2015, 11:31 AM
OLDKID's Avatar
OLDKID OLDKID is offline
Contributor
 

Join Date: Nov 2014
Location: Western N.Y.
Posts: 457
Cool

Thanks for the replies , I didn't mention the fact that ever since I bought it ( with less than 10 hours on it ) it has a come and go whirring sound when you accelerate in reverse , like a drill motor with a bad bushing , don't use reverse alot so kinda got ignored -- SHAME SHAME Only rode the 4 wheelers once this year , so I guess we'll switch over and park the buggies for the next ride . I'm really hoping not to find it DRY from the factory , that would kinda make you wanna puke . Anyways HAVE A GREAT DAY ! SEE YA
__________________
2011 BMS KING COBRA 150 Sold
YERF DOG SPIDERBOX's Sold
YERF DOG 3203's. Sold
MANCO SILVER FOX. Sold
2009 POLARIS 500 HO SPORTSMAN 4X4
2002 POLARIS 500 HO SPORTSMAN 4X4
2000 POLARIS MAGNUM 2X4
HALF A DOZEN CHEVY 4X4's
NEED-MO-BUGGY
 


Posting Rules
You may not post new threads
You may not 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

Forum Jump


All times are GMT -5. The time now is 11:44 AM.


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.