892-0000010B OM
305
to remove moisture. Damaged painting is restored by putting varnish and paint coating or pro-
tective grease.
Painting shall be carried out according to GOST 6572-91.
With long-term outdoor storage, electrical equipment, components made of rubber, pol-
ymer and textile materials (hydraulic circuit hoses, etc.), are dismounted, prepared for storage
and sent to warehouse. Fastening parts of dismounted tractor components shall be mounted
back in their places. Electrical equipment (headlights, generator, starter, accumulator batteries)
are cleaned, blown with compressed air, terminals are coated with protective grease.
When preparing a tractor for long-term storage, carry out internal and outside preserva-
tion procedures for the engine according to the engine operation manual. Lubricate all tractor
units according to clause 3 of Table 6.7.1 of the present operation manual. Drain oil and fill fresh
oil with the required amount of additives up to the control level on the transmission body, FDA
reducing gears, HLL and HSC oil tank. Run the tractor for 10-15 minutes. Put accumulator bat-
teries in long-term storage after conducting control-training cycle in accordance with GOST
9590-76. Projecting joints, threaded connections of lift linkage mechanism, steering geometry,
splined surfaces of PTO shaft end extension and of cardan shafts, and projecting parts of cylin-
der rods and shock absorbers, front and rear track adjusting mechanism should be preserved.
Cover carefully fuel tank filling neck, diesel breathers’ openings, transmission, hydraulic sys-
tems, engine exhaust pipe and inlet air purifier pipe, relative openings after starter removal, and
other cavities, through which atmospheric precipitation may get inside inner cavities of a tractor
assembly units with caps, polyethylene film sacks or other special accessories. Set shift levers
and pedals to a position excluding spontaneous engagement of tractor units and implements.
Only pneumatic tires unloaded are allowed for outdoor storage on tractors, resting on
supports. Tire surface should be covered with protective agent. Tires pressure should be de-
creased up to 70% of the standard. Clean exterior surfaces of the hydraulic system flexible
hoses off mud and oil. Hoses may be kept on the tractor. In this case they are coated with
protective substance or wrapped with insulating material (wax paper, polyethylene film, etc).
Cabin hoods and doors should be closed.
Regularly, in cold season or at long-term storage, the cylinder mechanism, located in
button 2 (figure 2.18.1) of door lock handle, shall be checked for lubrication by means if inject-
ing agents (HG5501, WD-40).
Maintenance during storage includes checking if machines are properly placed on sup-
porting blocks (plates) (absence of cocking), completeness, air pressure in tires, air-tightness,
state of anticorrosion coatings (protective grease, paint integrity, absence of corrosion (integrity
and strength of sheathes and covers). Detected defects should be corrected.
Tractor technical maintenance when removing from storage includes taking the tractor
off the stands, cleaning and if required depreservation of the tractor and its components, re-
moval of air-tight packoff, reinstallation of previously dismounted components, tools, check of
operation and adjustments of tractor and its components including the engine in accordance
with the engine operation manual 243-0000100 OM (or 243С/245С-0000100 OM, if your
tractor is equipped with engine 245С).
8.5 Preservation
Preservation provides provisional anticorrosion protection of tractor assemblies and
systems from ambient exposure in the process of tractor transportation and storage.
Rules on preserving the engine and its systems, as well as the fuel tank, are given in
the engine operation manual 243-0000100 OM (or 243С/245С-0000100 OM, if your tractor
is equipped with engine 245.5С).
Clean tractor surfaces subject to preservation from mechanical staining, degreased
and dried up. Cover unpainted inside and outside galvanized surfaces, specific assemblies
of tractor and cabin with corrosion-proof oil RUST BAN 397, SUMIDERA 397.
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