Table of Contents
What rpm do you shift a 18 speed?
When you complete your shift you want to be 400 RPM below peak torque with 13/18 speed. You will lose more speed on an incline so go a little past peak torque so that when you complete the shift you are in the bottom of the torque range.
How do you shift gears on an 18 wheeler?
How To Shift An 18-Speed
- Start your car, as usual, making sure the parking brake is on.
- Press down on the clutch pedal and start the engine.
- Then, press down on the clutch pedal again and use the splitter selector to shift into the first gear, taking care to move it to ‘low’ first.
How do you split gears on an 18 speed?
Shift Pattern For an 18 Speed The driver uses second, third, fourth, and fifth, then splits up into high range. Then, shift the H pattern again for sixth, seventh, eighth and ninth gear.
What RPM should I shift my truck?
Shift gears between 2,000 and 2,500 RPM for optimal engine efficiency. Allowing the RPM to go up to 3,000 RPM or higher increases speed but makes the engine work harder, which reduces fuel economy.
Do you have to split gears on a 18 speed transmission?
There are plenty of other gears in between, as all main gears have a high range and low range, so that the driver can split any of the gears, twice more. Drivers who like floating gears should like the 18 speed, as 12 of the 18 gears available do not require moving the shifter, as they are split gears.
When do you need an Eaton 18 Speed Shift diagram?
Shift diagrams are required by the dot in case of emergency need to move your truck. Eaton fuller 18 speed transmission shift pattern. The innovative patented design features a simple mainshaft which is not splined to the auxiliary gear. Eaton fuller 18 speed transmission diagram.
What’s the shift pattern for an 18 speed transmission?
The 18 speed transmission is laid out in an ‘ H’ pattern. The easiest way to become familiar with the 18 speed is to practice shifting in an H pattern. The driver uses second, third, fourth, and fifth, then splits up into high range.
What are the gears on a Super 18 Eaton?
Right side, a 45-tooth, 6/8 pitch gear. Left side, a 47-tooth, 6/8 pitch gear. Both gears turn at.79 engine speed.
Do you need gears in an 18 speed transmission?
For most truck drivers, the 18 speed transmission has more gears than you’ll ever need to use, unless perhaps you’re pulling trains in the mountains or heavy weight. There’s a gear for all situations a driver might encounter.