WebOct 21, 2021 · Gear Sets. The 8-speed gearboxes used four planetary gear sets, five shift elements, two brakes, and three clutch packs. While that sounds like a lot, it's relatively simple for a modern eight-speed automatic. The compact design helped ZF keep the gearbox the same size as its predecessor, the six-speed 6HP, while reducing its overall …
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WebFor semi-tractors, drivers will need to double-clutch and move the shifter simultaneously. It requires excellent coordination and practice to get adjusted, and you can always practice once when sitting on a chair. Remember to push down the clutch twice with your left leg and move the shifter forward simultaneously.
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WebThe Super 10 is a VERY easy transmission to learn and many drivers refer to it as the "lazy man's" transmission. The transmission was designed for ease of shifting and newbies do well with it because the Super 10 eliminates a lot of shifts that require moving the gearshift from one gear to another!
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WebProperly designed, manufactured, and maintained gears, correctly assembled by you in a clean, rigid gear box, and operated with the proper lubricant, will result in safe and satisfactory performance. Be sure that the gear set properly fits the application. Noise acceptability A gear-driven unit will produce a certain amount of noise.
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WebMay 3, 2007 · At the top of 7th gear, you will preselect the direct position again, and release the throttle and float the gear lever to the 3rd gear position, which will be 8th on the high side. The process then repeats itself up through the gears, using the button for every other gear, and the button, stick movement combo for the remainder.
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WebOct 21, 2021 · Gear Sets. The 8-speed gearboxes used four planetary gear sets, five shift elements, two brakes, and three clutch packs. While that sounds like a lot, it's relatively simple for a modern eight-speed automatic. The compact design helped ZF keep the gearbox the same size as its predecessor, the six-speed 6HP, while reducing its overall …
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WebFor semi-tractors, drivers will need to double-clutch and move the shifter simultaneously. It requires excellent coordination and practice to get adjusted, and you can always practice once when sitting on a chair. Remember to push down the clutch twice with your left leg and move the shifter forward simultaneously.
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WebMar 22, 2012 · 19 0 Jan 17, 2012 California 0 Could someone please give me the rpm range and speeds for upshifting and downshifting an 8 speed. Im pretty sure the rpm range is 1000-1500 but im unsure of the speeds, especially for downshifting. Ive only driven a 10 speed but ill need to know an 8 speed for my road test. Thanks a ton. orferd, Mar 21, 2012
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Web8. Continue upshifting to 8th speed. Downshift 1. Fully depress the clutch pedal, move the shift lever to the next desired speed. 2. Release the clutch pedal. 3. Continue downshifting to 5th speed. Range Shift High to Low (5th to 4th) 1. When in the last HIGH range gear position (5th) release the accelerator. 2. Fully depress the clutch pedal.
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WebI break or just release the gas and let the rpm drop to around 10 then push in the clutch to move the gear to Neutral, then rev the rpm to about 13-15 rpm and clutch in to get it into the next lower gear. Or to drop 2 gears I let the rpm drop to 8 and then do that same process. Woody Terre Haute, IN Experienced Driver Posts: 487 Joined Us
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Web1 + 5 = 6 (6th Gear)* = Pre-Select Up (15 MPH) 2 + 5 = 7 (7th Gear)* (25 MPH) 3 + 5 = 8 (8th Gear)* (35 MPH) 4 + 5 = 9 (9th Gear)* (45 MPH) 5 + 5 = 10 (10th Gear)* (55 MPH) Bear in mind however that out in the "real world" every truck is different, as is their subsequent gear patterns.
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WebWhen it comes to driving a semi truck, one of the most important aspects is understanding the gear pattern. Every semi truck is equipped with different gear and transmission types, so knowing the gear pattern is essential for proper operation. This type of transmission shifts gears automatically based on engine speed and load demands, so
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WebMost commonly, semi-trucks have 10 forward gears and two reverse gears. However, these big rigs can have 9, 10, 13, 15, or 18 gears. It is quite different driving a truck compared to a standard transmission car, and the trucks have different techniques for …
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WebOct 4, 2005 · the main box has 5 foward gears the aux has revers, Low and direct under normal use . you only shift the main stick (closest to your leg).LimingLiming the aux box stays in "Direct" If you are very heavy or in a hole and need to climb out you would put the aux or compound box into "low" and use the main in 1st.
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WebFeb 16, 2023 · download video. 10:58. Operating a heavy-duty commercial vehicle with Eaton's Super 10 manual transmission. Includes information on proper shifting.
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WebBest method for shifting up: Release accelerator, push in clutch and shift to neutral at the same time. Release clutch. Let engine and gears slow down to the RPM required for the next gear (this takes practice). Push in clutch and shift to the higher gear at the same time. Release clutch and press accelerator at the same time.
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WebI break or just release the gas and let the rpm drop to around 10 then push in the clutch to move the gear to Neutral, then rev the rpm to about 13-15 rpm and clutch in to get it into the next lower gear. Or to drop 2 gears I let the rpm drop to 8 and then do that same process. Woody Terre Haute, IN Experienced Driver Posts: 487 Joined Us
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WebProperly designed, manufactured, and maintained gears, correctly assembled by you in a clean, rigid gear box, and operated with the proper lubricant, will result in safe and satisfactory performance. Be sure that the gear set properly fits the application. Noise acceptability A gear-driven unit will produce a certain amount of noise.
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Web8. Continue upshifting to 8th speed. Downshift 1. Fully depress the clutch pedal, move the shift lever to the next desired speed. 2. Release the clutch pedal. 3. Continue downshifting to 5th speed. Range Shift High to Low (5th to 4th) 1. When in the last HIGH range gear position (5th) release the accelerator. 2. Fully depress the clutch pedal.
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WebOct 4, 2005 · Compound in low low/main in 1st. shift main Kefid-5. grab both sticks/ move compound to low split and the main stick to 1st. shift main Kefid dont use 5th. grab both sticks/move compound to hi split and main stick to 1st. shift main Kefid-5. grab both sticks/ move compound to direct and main stick to 1st.
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