Zetor Proxima 7421

11
ACQUAINTANCE WITH THE TRACTOR
E149 E150 H170
∗LEVER OF SHIFTING OF REVERSE
F - driving forward; kever in forward posi-
tion
N – neutral position
R - driving backward; lever in backward
position
Shifting is carried out when the tractor is
in stillstand.
LEVER OF SHIFTING OF ROAD AND
REDUCED SPEEDS
R
road gears
N
neutral position
S
reduced gears
Shifting is carried out when the tractor is
in stillstand.
LEVER OF ENGAGEMENT OF THE
OUTPUT SHAFT DRIVE
a -
dependent speed of the output
shaft drive through the gearbox;
the speed depends on the en-
gaged gear
n -
neutral position
b -
independent speed of the output
shaft drive - the speed depends
on the speed of engine
Shifting is carried out when the tractor is
in stillstand.