Yes but you need to match engine rpm with drive rpm in order to do so. Look up the term Double Clutch for more info.
I have a fuller 10 speed transmission, everything is complete, except the three wires that conect to the shift-box on the rear-end are not conected, one is green, one is yellow and one is black, I want to know which wire is hi and which wire is low
Unless the speed of the gears are in sync, it's going to be a grinding shift.
If it is an eight speed in a truck, chances are it is a big rig of some sort. Push the clutch in and put the shifter in first gear. Slowly let off the clutch until the truck starts to move. Speed up until it feels like you need to shift again. You can slip the shifter out of first and into second without using the clutch if you are quick and get the feel of the engine RPMs. If you want to use the clutch you will need to double clutch. Push the clutch in to shift from first to neutral. Now let the clutch out so the engine and transmission gears start turning at the same speed. Now, quickly clutch again and shift into the next gear. let off the clutch and accelerate again. If you have a four speed with a two speed rear end there will be a switch on the shifter. Shift through the first four gears normally, then flip the switch an go back to 1st, which will become 5th gear with the axle in high range. To down shift you should double clutch too. First, clutch to shift into neutral. Let off the clutch and rev up the engine so the RPMs are correct for the vehicle speed and the next gear you want to shift into. Now clutch again and downshift. When you let off the clutch the engine, which can only turn so fast, will pull the truck speed down. You can give the engine some throttle and slowly back off so the engine braking isn't so rough or sudden. Good Luck!
your clutch packs are cooked
No you can not, it is a different transmission. The 18 speed has a splitter for the lower range as well as high range.
its is a cluch
to shift a super ten transmission. you start out in first gear. which is all the way over to left and down. have the splitter button down. when shifting to second push the splitter up and ease off the on fuel. to shift to third push splitter down and shift to third gear. by move shifter up and over to middle then up. fourth gear push splitter up ease off and then on fuel. fifth gear push splitter down and slide shifter straight back. sixth gear push splitter up and ease off then on fuel. seventh gear splitter down slide shifter up and over all the way over to right then up. eight gear splitter up ease off and on fuel. ninth gear splitter down and straight back. tenth gear splitter up then ease off and then on fuel. to downshift is vice verses of upshifting p.s. reverse is all the way over to left and up splitter down for low. splitter up for high.
The shift pattern's based on the nine speed, with the addition of a splitter on the side. You'd go about your major shift motions the same as if it were a nine speed, and, when you use the splitter, you simply push the button forward or back (depending on you're shifting up or down), then you let off the accelerator, let the RPMs drop enough for it to catch the gear, then put your foot back into it. If you've missed the gear, you'll know it because your RPMs will spike when you put your foot back into the accelerator.
The clutch hydraulics have a problem is the most likely issue Either clutch master cylinder or clutch slave cylinder
9 speed doesn't have a gear splitter, just the range selector.
Press the left shift or the right.if you want you can change the controls at the puase menu
A bad first speed overrun clutch.