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What is the reason for the difficulty in engaging the downshift of Fast Transmission?

1 Answers
OLilliana
07/30/25 7:56am
If the main box of the transmission is equipped with a synchronizer, it may be due to a damaged synchronizer. If the main box does not have a synchronizer, it could be due to improper operation during shifting, which is not a major issue. The transmission is a double countershaft transmission, and generally, there will be noise when engaging gears during startup. When shifting up or down, the double-clutch method should be used. When downshifting, the clutch should be depressed to disengage the gear, then the clutch pedal should be released to add empty throttle, and then the clutch should be depressed again to engage the gear. This is a continuous action. The following are relevant details about Fast Transmission: 1. Convenience: The working principle of Fast Transmission is to automatically shift gears based on factors such as vehicle speed, engine speed, and power load. Fast Transmission does not require the driver to operate the clutch for shifting, making it very convenient to use. Especially when driving on crowded urban roads, the automatic transmission demonstrates excellent convenience. 2. Complexity: The automatic transmission of Fast Transmission is much more complex than a manual transmission, with many differences, but the biggest difference lies in control. A manual transmission is operated by the driver, with gear shifting performed manually, while an automatic transmission is controlled by the machine, with gear changes performed by hydraulic control devices.
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