Stage I
Data preparation and acquisition
a. Read carefully the Operating Manual for the tractor. Determine the main technical
characteristics of the tractor: drawbar category, rated tractive force, engine power, allowable
mechanical and hydraulic takeoff power, coupling dimensions/type (of the traction hitch
mechanism or mounted attachment; PTO shanks, hydraulic outlets, electric socket and
pneumatic head), positional relationship of the PTO shank end face relatively to the centre
of the axis of the mounted attachment hanger or link pin of the traction hitch mechanism;
standard equipment, speed and track range, availability of the necessary working equipment
and maximum allowable weight of the tractor, allowable loads on the axles and wheel tyres
and total weight of the trailer towed.
b. Read carefully the Operating Manual for the machine. Determine the main technical
characteristics of the machine: draught resistance, mechanical (power intake shaft), electric
and hydraulic power takeoff, coupling dimensions/type (of the hitch bar or tongue loop; cou-
pling triangle; power intake shaft shanks, hydraulic outlets, electric plug and pneumatic
heads), positional relationship of the power intake shaft shank end face relatively to the cen-
tre of the axis of the coupling triangle or hitch bar or tongue loop; possibility of modification
of the standard equipment, power intake shaft type and rotation direction, operating speed
range, full service weight with the adjustment rotor, presence of the brakes and cardan shaft
(type, length, presence and type of the protective clutch). If necessary, consult with the sell-
er (manufacturer) of the machine and request the missing data about the machine.
Stage II
Checking the assemblability
Assessment of the construction compatibility of the mating members of the tractor (trac-
tion hitch mechanisms, three point mounted attachments; hydraulic and electrical connec-
tions; pneumatic heads; PTO shanks) with the respective members of the machine including
the compliance of the track and standard size of the wheels with the requirements of the
technique of the works performed, location of the PTO, power intake shaft and cardan shaft
of the machine as well as possibility of the installation of the system for automated monitor-
ing of the process and installation of the monitoring board from the complete set of the ma-
chine in the cab.
Check the availability of the necessary equipment for aggregation in the standard equip-
ment of the tractor: required type of traction hitch mechanism, pneumatic head, electric
socket, required type of the PTO shank, wheel tyres of the required standard size for twin-
ning, front or rear mounted attachment, reverse control station, spacers for twinning the
wheels, availability of the hitching hoses and quick-connection cut-off clutches. The missing
equipment of the tractor shall be acquired additionally. After checking the availability of the
necessary working equipment and installation of the necessary additional equipment of the
tractor, perform the completing and preparation of the MTA with the account of the recom-
mendations of the operating documentation for the technical means to be aggregated.
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