Tractor Final Assembly And Run-In; Tractor Final Assembly; Technical Maintenance Before Tractor Run-In; Tractor Run-In - Belarus 922.6 Operator's Manual

3.4 Tractor final assembly and run-in

3.4.1 Tractor final assembly

"BELARUS-922.6" tractors are supplied to a consumer ready assembled, final as-
sembly is not required.

3.4.2 Technical maintenance before tractor run-in

Before placing a new tractor in operation, do the following:
- carry out the de-preservation procedure of the tractor according to Subsection 7.6
'Depreservation and Represervation'
- wash the tractor;
- inspect the tractor carefully, check it for completeness and availability of instruction
manuals;
- remove accumulator batteries, set them into working condition and mount back;
- check outer threaded joints for tightness and tighten more, if necessary;
- make sure visually, that pipelines, aggregates of lubrication, feeding and cooling
and SCR systems are leakless;
- check brake fluid level in the main cylinder tanks of hydrostatic clutch drives and in
the tanks of service brakes, if necessary add brake fluid according to section 5 Mainte-
nance;
- check oil level in the engine oil sump, in the transmission, in FDA case tubes, in
cases of FDA wheel gear groups, in HLL and HSC oil tanks, in FPTO reduction unit (if
mounted) and if necessary, add oil according to section 5 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;
- drain AdBlue reagent available in tank and refill the tank with fresh (28±1) liters of
AdBlue reagent, which corresponds to the tank filling capacity;
- fill the engine cooling system with coolant to the upper edge of the radiator filler
neck, fill the expansion tank with coolant till it occupies half of the tank volume;
- check and if necessary, adjust the tire pressure to a desired value in accordance
with subsection 3.2.8 Selection of optimal inner pressure in tires depending on operational
conditions and load on tractor axles;
- make sure protective guard shields (for PTO shaft end extensions, etc.) are availa-
ble;
- check engine, lighting and warning devices workability, brakes and steering control
workability, and functioning of other systems and units of the tractor using standard control
gages.
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 Nm).

3.4.3 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 ON TECHNICAL
MAINTENANCE IN TERMS SPECIFIED IN SECTION 5 "MAINTENANCE"!
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922.6-0000010 OM