spudly12

as the title says im running my crt on grass mainly but keep destroying the diff gears im running a picco 28 i have tried shimming all different ways but it still happens is there a stronger gear set i can buy ?im also running the alloy diff caseing any help greatly apreciated
cheers

skeller

iTrader: (11)

Are you destroying the internal gears or the ring/pinion on the outside?

spudly12

yes sorry about that its the internal gears

crazy4wdracer

iTrader: (25)

I'm pretty sure that the Hot Bodies Lightning Stadium Pro-R Hardened diff gears should work. Make sure to get the hardened ones though. The hot bodies ring and pinion also works on the crt.

spudly12

cheers for that i will order some and give them a try

hyperrex8

iTrader: (6)

had the same problem, use the hpi savage gears and shim them and the problem should stop, at least mine did

spudly12

cheers thats a new one to try

Powerlink

What thickness of diff fluid are you using ? If to thin it will diff. out big time in grass and over heat your diff.

spudly12

20,000 and 30,000 but no better its realy a pain to keep changeing the diff gears ill try the hotbodies or the savage gears and see if they hold out better
cheers for the help

Integra

iTrader: (8)

how old is the truck ?

spudly12

the truck is 8 months old i have put the hotbodies diff gears in but they were quite tight so i shimmed it lighter and i have put a go 5 port in it longer run times and it doesent kill diffs and clutches like my picco p3 28
i ran it a little today and it seems fine thanks for the help