Belarus 80.1 Operation Manual page 40

The velocity diagram table of tractor "BELARUS080.1/82.1/820" on tyres of basic
configuration, equipped with a mechanical gearbox with a mechanical or synchronized
gear reduction unit, is mounted on the right glass of the cabin and is shown in figure
2.13.2.
Figure 2.13.2 The velocity diagram of tractors "BELARUS-80.1/82.1" on rear tyres
15.5R38 and "BELARUS-820" on rear tyres 18.4R34(F-11)
ATTENTION: GEARS AND RANGES SHIFTING IS CARRIED OUT ONLY ON THE
STOPPED TRACTOR AND WITH A DISENGAGED CLUTCH!
ATTENTION: MECHNICAL GEAR REDUCTION UNIT STAGES SHIFTING IS CAR-
RIED OUT AT ANY GEAR OF THE GEARBOX ONLY ON STOPPED TRACTOR WITH
THE CLUTCH PEDAL FULLY DEPRESSED!
ATTENTION: MECHNICAL GEAR REDUCTION UNIT STAGES SHIFTING IS CAR-
RIED OUT AT ANY GEAR OF THE GEARBOX ONLY ON STOPPED TRACTOR WITH THE
CLUTCH PEDAL FULLY DEPRESSED! WHEN PERFORMING HAULING OPERATIONS
STAGE SHIFTING OF THE SYNCHRONIZED GEAR REDUCTION UNIT IN MOTION IS AL-
LOWED! SHIFTING SHALL BE CARRIED OUT WHEN THE TRACTOR IS COASTING
WITH THE CLUTCH PEDAL FULLY DEPRESSED!
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