KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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do not permit the engine operation on load at the cooling fluid temperature below 70°С;
IT IS ABSOLUTELY PROHIBITED
to connect uncleaned pipelines and hydraulic fittings
of agricultural machines and implements to the hydraulic system of the tractor;
check the oil level in the GB after engagement of the PTO shaft, if necessary, refill it.
Fulfil the following rules of operation for pneumatic tyres:
a) do not permit tractor operation with significant wheel slip;
b) do not permit tractor operation and parking on damaged and blown-out tyres;
c) do not permit travelling on tyres with decreased internal pressure even for small distances as
it leads to tyre failures;
d) in order to avoid increased wear if tyres, operate the tractor on roads with hard pavement
during no more than 30% of the total period of operation;
e) protect tyres from the ingress of fuel, oil and other oil products thereon;
ATTENTION!
In order to prevent untimely failure of the rear axle cardan gear and
reduce the wear of tyres, it is necessary to engage the rear axle only in case of tractor
operation with agricultural implements and during movement in heavy road conditions.
During movement in good road conditions (on roads with compact ground or with
pavement) the rear axle shall be disengaged.
3.4 Safety measures during maintenance,
troubleshooting and placement for storage
Before proceeding to operations relating to maintenance and troubleshooting it is recommended
to clean the tractor from dust and dirt.
Execute the operations on maintenance, troubleshooting and cleaning from dirt only with the
engine being shut off, parking brake being pulled up and the mounted implements being
lowered.
IT IS PROHIBITED
to be under the tractor as well as in the area under the hinge pivot
device of the frame with the engine being in operation.
During jacking the tractor use reliable jacks with the carrying capacity of not less than
120,000
N (12,000 kgf); perform hacking according to the jacking diagram using “DK” marks on
the tractor. In order to avoid jack-knifing of tractor semi-frames during tractor jacking, install split
bushings on the hydraulic cylinder stems preventing the movement of stems.
When using lifting and transporting equipment it is necessary to strictly comply with the
corresponding safety requirements.
