hard to turn at low speed at times

[cpenni]

hi all i have been looking at threads trying to find out why at times when i turn sharp forward or backward the steering binds like the front axle is engaging then it pops and all is fine. it seems to only do it if i turn hard one way from a stop. i have a 1968 M35a2 thanks.

 

[Scar59]

Sounds like the front axle is engaged, is the truck equipped w/ an air engage switch? -or sprag?

 

[gringeltaube]

Most probably you have a sprag transfercase and the shift rod in between transmission and T-Case needs some maintenance/adjustment.



G.

 

[cpenni]

it is a sprag. and thats what it feels like

 

[cpenni]

does the manual show the adjustment of the shift rod?

 

[gringeltaube]

Yes. And here is a thread that may help you understand what that shift rod is supposed to do... after a good service and adjustment.



G.

 

[cpenni]

that is great info i will be under there tomorrow. thanks

 

[gimpyrobb]

It could be that you have u-joint issues too. My money is on the T-case, but I figured I'd let you know there is other things if adjusting your linkage does not remedy the problem.

If you still have issues, post up. There is a couple styles of joints in these axles.

 

[Flyingvan911]

Upgrade to airshift.

 

[cpenni]

is that a kit or change the TC? thanks

 

[gimpyrobb]

You'd have to swap out the T case.

 

[mobileauto2000]

I have a sprag also. Remember rolling even a couple inches backwards in a forward gear or forward in reverse will engage the sprag.