2122.6-0000010 OM
92
3.2.3 Start of tractor movement, GB shifting
ATTENTION: YOUR TRACTOR IS EQUIPPED WITH TURBOCHARGED ENGINE.
HIGH SPEED OF THE TURBOCHARGER REQUIRES GOOD LUBRICATION AT EN-
GINE START. AFTER THE ENGINE START, WARM UP THE ENGINE TO ACHIEVE
STABLE RUNNING UNDER THE CRANKSHAFT SPEED OF 1000-1300 RPM (FOR 2-3
MIN), AND THEN LET IT RUN AT HIGHER RPM, GRADUALLY INCREASING THE
SPEED UP TO 1600 RPM (NOT MORE) UNTIL THE COOLANT TEMPERATURE
REACHES 40°C!
TRACTOR OPERATION IS FORBIDDEN, IF THE ENGINE EMERGENCY OIL
PRESSURE LAMP IS ON WITH THE ENGINE RUNNING, STOP THE ENGINE IMMEDI-
ATELY!
Before starting the movement, define a necessary speed for tractor movement. The
speed diagram of the tractor “BELARUS-2122.6” with tires of basic configuration is given
in the instruction table attached to the cab right window and in subsection 2.14.5 “Tractor
velocity diagram”.
To put the tractor in motion, do the following:
- reduce engine speed;
- pressing the button for selecting gear shifting mode, set the required mode. The
set mode is displayed on the indicator of gear shifting mode;
- depress the clutch pedal;
- if it is required to shift GB reduction unit pass, press the corresponding button for
switching on GB reduction unit pass on CECS or press the button for shifting GB reduction
unit pass, located on the range shifting lever. By doing so, an annunciator for GB reduction
unit engaged position on CECS remains switched on, and an annunciator for switching on
the corresponding pass of GB reduction unit lights up, informing that the required pass of
GB reduction unit is switched on;
- switch on mode “Partial braking”, hold the button for switching on “Partial braking”
mode in the pressed position on the GB range shifting lever. At “Partial braking” mode
switched on, a digital indicator displays symbol “P”;
- set the required GB range using the range shifting lever according to the range
shifting diagram on the lever handle;
- after setting the required range, release the button for switching on “Partial brak-
ing” mode;
- set the required GB gear by means of a joystick for gear shifting in accordance
with the instruction plate, located near the joystick. By doing so, first the number of the en-
gaged gear is displayed on the digital indicator, then the corresponding annunciator for
gear engagement lights up;
- disengage the parking brake, slowly release the clutch pedal, increasing fuel feed
at the same time. The tractor will start moving.
IT IS FORBIDDEN TO START TRACTOR MOVEMENT WITH BIG TRACTION
LOAD!
TRACTOR MOVEMENT WITH THE DOOR OPEN IS FORBIDDEN!
ATTENTION: ENGAGE THE RANGE ON STOPPED TRACTOR ONLY AFTER
SWITCHING ON GB “PARTIAL BRAKING” MODE! RANGE SHIFTING SHALL BE CAR-
RIED OUT THROUGH THE NEUTRAL POSITION WITH SWITCHING ON GB “PARTIAL
BRAKING” MODE. IT IS FORBIDDEN TO SHIFT RANGES ON MOVING TRACTOR!
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