KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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Tyre operation record-keeping
Keep the records for each tyre separately. To this end, a “Tyre operation record card” is to be
established, which is the main document characterizing the tyre operation in case of a recla-
mation as well as in other cases. The internal pressure in tyres should be registered in the
“Logbook for registration of measurements of the internal air pressure in tyres” The results
shall be recorded in the logbook as per tyre operation rules for tractors.
6.4 CONNECTION OF THE HYDRAULIC SYSTEM OF AGRICULTURAL
MACHINES, IMPLEMENTS AND VEHICLES TO THE TRACTOR HYDRAU-
LIC SYSTEM
The connection is ensured by means of eight hydraulic quick-lock cutoff couplings (Fig.30)
installed on the rear semi-frame of the tractor and connected to four service sections of hy-
draulic distributor.
Connect the hydraulic system with no pressure in hoses only.
Connection of the hydraulic system of the tractor and agricultural implement shall be per-
formed in the following sequence:
–
Before the connection, set hydraulic distributor levers into position FLOATING.
–
pull hose 9 all the way in; in doing so, balls 7 will settle opposite the groove of
closing sleeve 3;
–
install valve 5 all the way in clutch 1;
–
release hose 9; clutch 1 under the action of spring 8 will return into the initial posi-
tion;
–
make sure of reliability of valve 5 attachment in housing 1.
