Belarus 80.1/80.2/82.1/82.2/82
Р — Operation and Service Manual
Section 3. Safety Requirements
21
3.5.10. On loading (unloading) the trail-
er, brake the tractor by means of
the reserve parking brake.
3.5.11. Towing of a tractor with the hy-
draulic steering booster inopera-
tive may be admitted at a road
speed of 10 km/h, max. and for a
distance of up to 5 km.
3.5.12. A tractor-and-trailer combination
employed
on
public
roads
should, in conformity with the
traffic regulations, have an illu-
minated identification sign.
3.5.13. When on a slippery road, carry
out transport jobs, with the ADL
mechanism in gear, at a road
speed of 10 km/h, max.
3.6. SAFETY INSTRUCTIONS FOR
MAINTENANCE SERVICE
SCHEDULES
3.6.1. Perform maintenance servicing
operations on a stopped diesel-
engine and with the P.T.O. dis-
engaged. Attached machines
and implements should be low-
ered, the tractor braked.
3.6.2. To raise the tractor, make use of
jacks; then, place supports,
props under the front axle, rear
wheels axle-shafts or location
parts of the tractor framework.
3.6.3. If using a hoisting gear, be sure
to closely follow relevant safety
instructions.
3.6.4. On examining parts and units
subject to close control and ad-
justment, make use of a portable
lamp with voltage requirement no
more than 36 V. The lamp
should be protected with a wire
screen.
3.6.5. Tools and appliances intended
for maintenance schedule opera-
tions should be in good working
order, match their designation
and afford safety in execution of
jobs.
3.6.6. The use of a pressure gauge to
control tyre inflation is a must.
3.6.7. When servicing storage batter-
ies:
а) keep electrolyte away from
skin;
b) clean the storage batteries
with rags moistened in an am-
monium hydrate solution (liquid
ammonia);
c) to attain correct level of elec-
trolyte, add only distilled water;
d) NEVER try to check the state
of storage battery charge by
short-circuiting the terminals;
e) DO NOT connect the storage
battery in opposite polarity.
3.6.8. To avoid burns, take care when
opening the water radiator filler
plug and draining hot water from
the cooling system and/or oil
from
the
diesel-engine
crankcase, power train housings,
P.T.O. and the hydraulic system
tank.
3.6.9. Mount and dismantle the diesel-
engine by means of a rope at-
tached to the eye-bolts provided
on the diesel-engine.
3.6.10. When
dismantling
the
rear
P.T.O. control mechanism, re-
lease the mechanism from the
action of the servo-unit spring by
driving out the lever stop bolt.
3.6.11. Repairs jobs which require weld-
ing immediately on the tractor
should be performed with the
«frame ground» switch in the
OFF position.
3.6.12. DO NOT check the alternator by
closing the leads to «frame
ground».
3.6.13. Before dismantling the clutch as-
sembly from the diesel-engine
flywheel, it is essential that the
pressure and thrust disks be
connected with special coupling
bolts provided for the purpose,
