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-   -   Got an Emaxx (https://www.rc-monster.com/forum/showthread.php?t=18770)

Arct1k 02.23.2009 06:21 PM

Not that much of a suprise - mine lasted a few weeks before giving up...

trev3813 02.23.2009 06:34 PM

HA, sounds like fun, parents out yet? GET THE CAM!

SnoopMaxx 02.23.2009 06:48 PM

Quote:

Originally Posted by brushlessboy16 (Post 264410)
Im really dumfounded that the idlers or diffs havent caused any problems yet, knock on wood.

I busted the idlers on my 3906 with the Kyosho 550 :lol:

brushlessboy16 02.23.2009 07:14 PM

Im waiting for a new pinion.. i drilled one of the stockers out to 5mm, but it threw the setscrew....

Whenever eovnu brings his to school so i can get it- i will have vid.

brushlessboy16 02.24.2009 10:36 AM

Bought an 8xl w/ rcm Heatsink clamp off finnster for the maxx :)

Should be here by next monday, My mamba max is in transit- as are my 8cell bateries.

I leave for manchester New Hampshire tommorow morning- so everything should hopefully be here by monday :)

Takedown 02.24.2009 01:13 PM

The idlers will not give up right away. It took awhile for my stockers to go.

brushlessboy16 03.03.2009 08:52 AM

The 8xl arrived today, will be installing everything today after school (boo HSPA's) and Im sick as a dog.


Our robotics team ended up qualifying 8th out of 47 at our competition... then lost in the first round of eliminations. due to one of our alliance members bot's(team 1519) not working...


The

brushlessboy16 03.03.2009 05:52 PM

Something Went in the transmission.. was running out in the snow and watched a small fragment of something go flying out of the truck then had no power to the wheels. upon further inspection there is a gauge mark on the top of the transmission where a pin(i think) came out the top.. And now the top gear shaft and slipper can slide in and out of the transmission about 1/2 inch. I tried the truck out in 1st gear to diagnose, and found nothing, but in second the truck runs fine until the top shaft jumps out.. this leads me to beleive that the 1st gear roll pin came out..

What do you guys think.


Can i tell you that it is a PITA to get the trans out of an emax..

trev3813 03.03.2009 06:01 PM

Lol, a revo tranny is no better!

suicideneil 03.03.2009 07:59 PM

Yep, roll pin has left the building!

Its not that hard to remove an emaxx tranny really, only 8 screws... :whistle:

BL_RV0 03.03.2009 10:44 PM

Wow, it launched out! :lol:!!!

Metallover 03.03.2009 10:51 PM

I wanna see pics of everything.

mkrusedc 03.04.2009 12:10 AM

Quote:

Originally Posted by brushlessboy16 (Post 266616)
Something Went in the transmission.. was running out in the snow and watched a small fragment of something go flying out of the truck then had no power to the wheels. upon further inspection there is a gauge mark on the top of the transmission where a pin(i think) came out the top.. And now the top gear shaft and slipper can slide in and out of the transmission about 1/2 inch. I tried the truck out in 1st gear to diagnose, and found nothing, but in second the truck runs fine until the top shaft jumps out.. this leads me to beleive that the 1st gear roll pin came out..

What do you guys think.


Can i tell you that it is a PITA to get the trans out of an emax..


Sounds like the input shaft roll pin. Use a piece of an allen head wrench or a steel drill bit cut down to fit. That with steel idlers and your tranny should be rock solid.

brushlessboy16 03.04.2009 07:52 AM

Yeah, i replaced it with an allen wrench end. The idlers have 0 wear as far as i can see. :)
Have to send the pics from my phone. they will be up later

brushlessboy16 03.04.2009 07:54 AM

Quote:

Originally Posted by suicideneil (Post 266663)
Yep, roll pin has left the building!

Its not that hard to remove an emaxx tranny really, only 8 screws... :whistle:

I have pita MIP cvd's. strong units- but arent as easy to work with as the sliders:yes:

brushlessboy16 03.04.2009 08:01 AM

http://i152.photobucket.com/albums/s...1236168030.jpg
http://i152.photobucket.com/albums/s...1236168015.jpg
http://i152.photobucket.com/albums/s...1236167995.jpg

Finnster 03.04.2009 11:15 AM

Nice to see the 8XL is back to destroying maxx trannies :)

It did even kill an allen wrench fix once. Then I drilled out the hole a bit and used a bigger pin. G/L

brushlessboy16 03.04.2009 12:33 PM

I hope this one will stay together, thanks for the motor finnster :)

brushlessboy16 03.04.2009 08:08 PM

I think i blew the rear diff, tell me what you think
http://i152.photobucket.com/albums/s...PICT0012-1.jpg

Metallover 03.04.2009 08:12 PM

Hell, the diff will go out in any car if you put it on carpet and "test the diff":lol:

I would run it until it doesn't run no more. Then you know it's broke.

brushlessboy16 03.04.2009 08:26 PM

now its ticking. and its reallly annoying.. great, now i gotta buy diffs :)

Krawlin 03.04.2009 11:55 PM

Glad to see my MM found a good new home! Also glad to know that it doesn't shut off and on with your setup like it always did in my Maxx.:no:

BTW, do the tranny flip, lock it in 2nd, and mount the ESC in the back, its a much better layout IMO.

mkrusedc 03.05.2009 12:07 AM

FLM hybrid bulks with Hot bodies 1/8 diffs ahve been rock solid for me.

brushlessboy16 03.05.2009 07:27 AM

Quote:

Originally Posted by mkrusedc (Post 267028)
FLM hybrid bulks with Hot bodies 1/8 diffs ahve been rock solid for me.

sounds expensive:lol:

George16 03.05.2009 08:26 AM

Search for its-me's thread about using a lst diff on your maxx bulkhead. I think that's the cheapest alternative.

brushlessboy16 03.05.2009 08:34 AM

My only problem with that is how will ig get my speed back, it throws all my ratios in the trash

George16 03.05.2009 08:39 AM

What spur/pinion are you using right now? I'm too lazy to read the rest of the posts.

mkrusedc 03.05.2009 08:40 AM

Quote:

Originally Posted by brushlessboy16 (Post 267091)
My only problem with that is how will ig get my speed back, it throws all my ratios in the trash


Gearing and 5s. My Neu 3906 is crazy fast:intello::yes:

George16 03.05.2009 08:45 AM

Quote:

Originally Posted by mkrusedc (Post 267095)
Gearing and 5s. My Neu 3906 is crazy fast:intello::yes:

Same here. I'm using a 51T spur with a 20T pinion on my gmaxx with 8 spider diff gears.

mkrusedc 03.05.2009 10:43 AM

I just checked (because I am senile and forget:oops:) that is the gearing I have also 51/20. With that gearing and 5s I cannot keep untaped tires on my rims. They just rip off. :gasp: If speed is what you want that setup will not let you down.

brushlessboy16 03.05.2009 04:16 PM

yanked the maxx apart, found out that the diff was not dead, my rear cvd came loose, and the sound was the setscrew in the cup jumping on the pinion shaft

suicideneil 03.05.2009 06:41 PM

FYI, with hybrid/ UE diffs you only need to use a pinion 1 tooth larger to get the same ratio as with stock diffs (2-3 teeth smaller on the spur works too).


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