2022.3-0000010 OM
287
6.5 Seasonal maintenance services
Carrying out seasonal maintenance service shall be combined with the performance
of operations of regular maintenance services. The scope of work which shall be carried
out during seasonal maintenance service is given in table 6.3.
Table 6.3 – Seasonal maintenance services
Scope of work
When changing into autumn-winter period
(with fixed daily average temperature be-
low +5
)
When changing into spring-summer period
(with fixed daily average temperature above
+5
)
Replace in accordance with table 6.4,
summer oil grades by winter in transmis-
sion
Replace in accordance with table 6.4, sum-
mer oil grades by winter in transmission
Replace in accordance with table 6.4,
summer oil grades by winter in the engine
crankcase
Replace in accordance with table 6.4, sum-
mer oil grades by winter in the engine crank-
case
6.6 Safety measures while maintenance service and repair operations
6.6.1 General safety requirements
While carrying out maintenance service and repair operations, it is necessary to
provide safety measures observation according to GOST 12.2.019.
It is forbidden to dismount the hood side panels and/or open the tractor hood or the
mask of the hood with the engine running.
Maintenance (repair) operations shall be carried out only if the engine is not running
and the FPTO and RPTO ends are disengaged. Hinged implements of the machine shall
be in a lower position, the tractor shall be stopped with the parking brake.
Observe safety requirements while using lift-and-carry means of transport.
During inspection of units under control and adjustment, use the portable lamp with
voltage of not more than 36V. The lamp shall be protected by wire guard.
Tools and accessories for MS shall be in a proper operating condition, correspond
to their assignment and ensure safe operation.
In order to avoid injury and burns, be careful while draining (refilling) the coolant
from/to the engine cooling system, hot oil from the engine, hydraulic systems of LL and
HSC, transmission bodies, FDA and PTO reducing gears. Avoid contact with hot surfaces
of the above mentioned units.
Mounting and dismounting of the engine shall be carried out by means of a rope,
fastened to eye-bolts on the engine.
Do not make alterations in the tractor or its separate parts design without sanction
of the manufacturing works. Otherwise the tractor after-sales service warranty shall be no
longer valid.
6.6.2 Safety precautions for exclusion of hazardous situations related to ac-
cumulator batteries and a fuel tank.
During maintenance of the accumulator battery, do the following:
- avoid skin contact with electrolyte;
- clean the batteries with wiping material moistened with aqua ammonia solution
(ammonium hydroxide);
- while checking the electrolyte level, refill distilled water only;
- do not check the battery charge by means of the terminal short circuit;
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