Tranny grinds when shifting from low to high gears??

Just got back and I see you have it worked out. What I meant was if you go to the box (search) on the top right of your screen and search the answers are there. Not search in your gear box.
Luwi: Is it possible you bump it in neutral after preselecting range change at the wrong speed some times. Is it RPM related? The high low air piston is on the right rear of the trans and maybe dry. I have used oil and white lube. Someone else said Eaton silicone grease? Just some thoughts but I have never heard a problem like that ( air or mechanical) lasting that long without failing. Surly air system related I would thank.

 

Is the tranny grinding on YOU when going from low to high???

 

Don't let the tranny drive,

Sorry. I apoligize to all the transsexuals out here.

 

Yea it grinds from Low to high but Ima go ahead and replace both

 

Thanks man

 

I'd tell it to either stop that or I was going to put it out of the truck. That kind of behavior is just not acceptable while we're driving. Ridiculous.

 

Ewwwww, so your saying its only acceptable when your not driving? Wouldnt be in my truck to begin with….

 

Did you get yours fix I have the same problem
I have meritor transmission 10 speed mine grinding when shifting from high to low or from high to neutral
How much does it cost to fix it ?

 

DOUBLE clutch after you pre-select your high ranger, then double clutch. I did this and had no problem. If you don't double clutch, it will grind. Not grinding is a good thing....

 

I was going to ask, are you using the clutch when this is happening?