892-0000010B OM
195
4.4 Tractor final assembly and run-in
4.4.1 Tractor final assembly
After purchasing the tractor BELARUS-892/892.2, the dealer (customer) has to install a
muffler on the tractor, and depending on the type of work to be performed, set the crossbar
and rear ends of lower links to the working position.
4.4.2 Technical maintenance before tractor run-in
Before placing a new tractor in operation do the following:
- wash the tractor, remove preservative lubricant (if any on the tractor);
- carefully inspect the tractor, check it for completeness and availability of instruction
manuals;
- remove accumulator battery, set it into working condition and mount back;
- check outer threaded joints for tightness and tighten if necessary;
- check oil level in the engine oil sump, in the transmission, in bodies of rear axle final
drives, in HLL and HSC oil tanks, air cleaner sump and, if necessary, add as per section 6
“Maintenance”;
- drain the available fuel from the fuel tank and fill the fuel tank with new settled fuel:
in winter – winter grade, in summer – summer grade;
- fill the engine cooling system with coolant;
- check and adjust if necessary the tire pressure to a desired value in accordance
with Table 4.2.2;
- make sure there are protective guard shields (for shaft end extensions of the rear
and side PTO etc.); check engine running, operability of lighting and warning devices, action
of brakes and steering control, and also check functioning of the other systems and units of
the tractor over on-board control gauges;
Before starting to run in, check tightness of bolts attaching the hubs (the tightening
torque for the bolts attaching terminal hubs of rear wheels shall make 300 to 400 Nm, the
tightening torque for the bolts attaching taper hubs shall make 360 to 400 Nm), tightness of
the nuts attaching rear wheels to the hub (the tightening torque shall make 300 to 350 Nm),
the nuts attaching front wheel plates to FDA gear group flanges (the tightening torque shall
make 200 to 250 Nm), on tractors with FDA 822-2300020-02/04 (basic configuration) tight-
ness of the nuts attaching front wheel plates to rim brackets (the tightening torque shall
make 180 to 240 Nꞏm).
4.4.3 Tractor run-in
ATTENTION: THE FIRST 30 HOURS OF TRACTOR OPERATION HAVE GREAT
INFLUENCE ON OPERATIONAL PARAMETERS AND LIFE SPAN OF THE TRACTOR.
YOUR TRACTOR WILL FUNCTION PROPERLY FOR A LONG TIME PROVIDING YOU
CARRY OUT THE RUN-IN CORRECTLY AND PERFORM OPERATIONS IN TECHNICAL
MAINTENANCE IN TERMS SPECIFIED IN SECTION 6 “MAINTENANCE”!
ATTENTION: IT IS OBLIGATORY THAT YOU CARRY OUT TRACTOR RUN-IN FOR
30 HOURS! LOAD THE TRACTOR UP TO 80 % OF ITS RATED POWER BEFORE THE
FIRST TECHNICAL MAINTENANCE (TM-1) (125 HOURS)!
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