Stopping The Tractor; Diesel-Engine Stoppage - Belarus 80.1 Series Operation And Service Manual

Belarus 80.1/80.2/82.1/82.2/82Р — Operation and Service Manual

6.6. STOPPING THE TRACTOR

To bring the tractor to a standstill, pro-
ceed with operations, as follows:
а) reduce the rotational speed of the die-
sel-engine crankshaft;
b) press down the clutch pedal;
c) set the GB gear shift lever to the neu-
tral;
d) apply the parking brake. In case of
emergency, stop the tractor by simul-
taneous pressing down the clutch pe-
dal to a stop and pedals of both service
brakes.
NEVER try to bring the tractor to a stop by
means of brakes, with the clutch operative.

6.7. DIESEL-ENGINE STOPPAGE

To stop the diesel-engine, proceed as
follows:
а) with the diesel-engine released from
load, allow it to run at low r.p.m. of the
crankshaft for a while, to have the
temperature (of water and oil) re-
duced. It is considered poor practice
to stop the diesel-engine at high tem-
perature;
b) set minimum idling r.p.m. using the
fuel feed handle (the extreme back-
ward position) for the purpose;
c) stop the diesel-engine by pulling the
diesel-engine stop knob as far as it
goes;
d) turn the «frame» switch OFF.
NEVER stop the diesel-engine:
а) by closing the fuel tank cock, since
this may lead to air inleakage into the
fuel feed system and impair the next
start-up of the diesel-engine;
b) by the diesel-engine emergency stop
cable knob, except for accidents.
6.8. OPERATING THE TRACTOR WITH
FARM IMPLEMENTS ATTACHED
6.8.1. Preparing the Tractor for Works
Depending on Agricultural Machinery
to be Attached
Depending on job type, combine the trac-
tor with those technical facilities which (ag-
Section 6. Operating and Adjusting Regulations
ricultural tools, transport and other ma-
chinery), which, in accordance with opera-
tion manuals for those vehicles are de-
signed for aggregation with «Belarus»
tractors, Class 1.4 tf; also, follow recom-
mendations of operating instructions for
working and transport speeds, wheeltrack
widths, tyre inflation pressures, and so on.
6.8.2. Tractor Wheeltrack Adjustment
6.8.2.1. Without a Hydraulic Cylinder
Installed in the Steering Trapezoid
(tractors equipped with HSB)
The front directive driving wheeltrack of
«Belarus» 80.1/80.2 tractors is adjusta-
ble within 1350 mm to 1850 mm; that of
the rear driving wheels – from 1400 mm
to 1600 mm and from 1800 mm to 2100
mm.
The «Belarus» 80.1/80.2 Front Wheel
Track is adjustable in 100-mm intervals
for symmetric positioning and 50-mm in-
tervals for asymmetric positioning of
wheels. To set a required track of directive
wheels, proceed with operations as follows
(see Fig. 16):
а) jack up the tractor's front end until the
wheels lose contact with the ground;
б) ease up bolts (1), pull out pins (2) of
the telescopic knuckle assembly at-
tachment in the front axle tube;
в) first shift one and, then, the other tele-
scopic knuckle (with a simultaneous
change of the steering rods length by
turning their tubes (3) in the end tips (5)
accordingly), with preliminary screwing
the locknuts (4) out to the amount cor-
responding to the wheeltrack to be ob-
tained; then, fasten the knuckles in the
front axle tube;
г) lower the tractor. Check and, if neces-
sary, adjust the toe-in of the front
wheels.
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