Maintenance during the tractor pre-operation:
Maintenance during the tractor preparation for run-
ning-in
Maintenance during the running-in
Maintenance after completion of the running-in
Scheduled maintenance:
Shift-time maintenance (STM)
maintenance No. 1 (M-1 )
maintenance No. 2 (M-2 )
maintenance No. 3 (M-3)
Special maintenance
General maintenance
Seasonal maintenance (M-HPS- an d M -AW)
Maintenance under special application conditions
Maintenance during storing
Prior to running-in preparation
Maintenance during running-in
After 30 hours of operation
8-10
125
500
1000
2000
When necessary
When transferring to autumn-winter op -
eration (M-AW) and spring-summer op -
eration (M-HPS)
When preparing to operation under spe-
cial conditions
During durable storing
MAINTENANCE WHEN PREPARING THE TRACTOR FOR OPERATION
Maintenance during the tractor
preparation for running-in
• Clean the tractor from dust and dirt,
remove preservative grease (if any);
• Check the oil level and add oil, if nec-
essary, into the engine crankcase, air
cleaner tray, one or more tanks of the
hydraulic mounted system and hydro-
static power steering, power train cas-
ing, FDA and intermediate support
casings;
• Grease the steering knuckle bearings,
pinion of the right angle brace, bush-
ings of the rear attachment mecha-
nism and joints of the HPS hydraulic
cylinder;
• Check the storage battery and, if nec-
essary, clean the terminals from ox-
ides and grease them with technical
petroleum jelly, clean the vents and
check the charge;
• Check and adjust, if necessary, the
tension of the fan belt, the tractor con-
trol units, air pressure in the tyre and
the toe-in of the front wheel;
• Check and tighten, if necessary, the
male threaded joints;
• Fill up the radiator with cooling fluid;
• Listen to the engine and check the
readings of the monitoring instruments
for conformance to established regula-
tions.
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