How do you slide the 5th wheel on an International?

Same as any other truck ,how about picture's?

 

First thing to know is do you even have a sliding fifth wheel, or is it fixed?

 

With an air slide, I drop the trailer. Throw the air slide switch to retract the pins. Then use a pry bar to put it exactly where I want it.
Least amount of frustration that way.

 

Drop landing gear..drop air in bags..flip the 5th wheel switch check the clearance between mudflap brackets to the landing gear if your sliding forward don't go more than a third of the front axle and your steer weight is 600 lb per inch of treadwith per tire

 

You'll need to get a gap between your fifth wheel and trailer..any weight on the fifth wheel and you'll have problems.
Lubricate the pins with soap and water.
Slowly rock the truck after releasing the pins..should unlock just like the tandem.
Doesn't take much to move it a few inches.

 

go to a truckstop and ask a old guy.

 

If it’s on a Marten International tractor then none of the fifth wheels on any of the tractor fleet are sliding,they’re all permanently fixed.