摘要 |
<p>A method of controlling a vehicle transmission (10), the vehicle transmission (10) including a power shift gearbox (11), the power shift gearbox (11) having a power shift input shaft (15), a power shift output shaft (20), power shift input gearing (18,19) and power shift output gearing (22,23), and a plurality of power shift clutches (A,B,C,D,E,R) to drivingly connect the power shift input gearing (18,19) and the power shift output gearing (22,23), and a master clutch (14) operable to connect the power shift input shaft (15) to a prime mover, the method comprising the steps of, disengaging the master clutch (14), and engaging at least two of the power shift clutches (A,B,C,D,E,R).</p> |