What is the shifting mantra for the Fast Small 8-speed transmission?
2 Answers
The shifting mantra for the Fast Small 8-speed transmission: For high-low gear shifting, the shift paddle should be operated while still in gear. For example, when shifting from 4th to 5th gear, while in 4th gear, flip the paddle upward, then press the clutch and shift to neutral. Keep the clutch pressed for a moment, during which the auxiliary box completes the shift. Then, push the gear lever to engage 5th gear in the main box and release the clutch. Fast, short for Shaanxi Fast Auto Drive Group Company Limited, was restructured from the Shaanxi Automobile Gear Factory. It is a large specialized production base mainly manufacturing heavy-duty vehicle transmissions, transfer cases, power take-offs, and various automotive gears and their forged and cast components.
As a veteran truck driver, I use the FAST Gear small 8-speed transmission every day. The mantra is 'depress the clutch, start in low-range first gear, release the clutch and accelerate slowly; when upshifting, depress the clutch, rev the engine, and shift to high-range gears, with sixth and seventh gears for medium speed, and eighth gear for high-speed fuel efficiency.' This mantra simplifies operations, avoiding gear grinding or engine wear, especially when shifting smoothly during mountain climbs. New drivers must practice the rhythm thoroughly—never force upshifts. Matching speed is key, such as staying below 20 mph in first gear and cruising above 60 mph in sixth gear. Remembering this mantra ensures smoother gear changes, protects the chassis for longevity, and saves fuel costs.
