MTZ 1220.1/1220.3
Section M1. Tractor storage
M3
5888. Material consumption is 0.1 kg per
tractor.
Units (such as heat exchanger and fuel
tank necks, breathers, cylinder rods) are
sealed using covers of polyethylene film.
Material consumption is 0.66 kg per trac-
tor.
The applied materials protect the tractor
and its units for the period of storage and
transportation for one year.
Before operating the tractor, remove
the polyethylene covers, remove the pre-
servation material from the outer surfaces
of the tractor by rubbing with cleaning
cloth dampened with solvent in accor-
dance with GOST 3134-78.
Exterior preservation of the tractor and
its components is made by lubricating the
surfaces using a brush and by spraying
the surfaces with a spray gun. Internal
preservation of the tractor is made by fill-
ing the cavities with preservation compo-
sition, followed by running the engine.
Depreservation
The depreservation method is selected
depending on the applied conservation
materials. Rub the preserved surfaces
with cleaning cloth dampened in low-
viscosity oils, solvents or wash them with
water-soluble detergent solutions. Re-
move insulating materials (film, paper)
from the preserved units. The preserved
inner surfaces require no depreservation.
Re-preservation
Re-preserve the tractor in case when
any faults in preservation are found dur-
ing storage or after the period of protec-
tion expires.
During the operation of the tractor, at
inter-shift, short-term and long-term sto-
rage, preservation tools and methods,
storage conditions are ensured by the en-
terprise operating the tractor in accor-
dance with GOST 7751-85. Preservation
of inner surfaces also is made by apply-
ing the universal preservation grease KS-
U as per TU RB 600125053.019-2004.
When storing on open yards, viewed sur-
faces are preserved with grease BELA-
KOR, Grade A as per TU RB 600125053-
020-2004.
Preparation of tractor for operation af-
ter long-time storage
Remove the grease from exterior pre-
served surfaces. Remove installed pro-
tective covers, plugs, special devices and
put the previously removed parts to place.
Before installing, clean the parts of
grease and dust. Pour off sediment from
all tanks, fill with working fluids and, if ne-
cessary, add to the control level.
Lubricate all tractor mechanisms in ac-
cordance with the lubrication table. Fill
the fuel tanks with fuel. Depreservation of
the fuel system and engine cylinders is
made by running the engine. Fill the sys-
tem with coolant. Perform scheduled
maintenance
operations.
Crank
the
crankshaft without fuel supply by several
turns, and, after making sure that the
crankshaft rotates normally, run the en-
gine for 5-10 minutes, gradually increas-
ing the crankshaft speed from the mini-
mum to the rated. Run in the tractor for
15-20 minutes. Correct found faults.
Safety requirements for preservation
To perform the process of preservation
consisting of surface preparation, applica-
tion of preservation means, marking and
cutting paper, packaging, only the per-
sons are allowed that are 18 years old,
have had a medical examination, intro-
ductory training on labor safety and fire
safety,
primary
instruction
at
the
workplace. Premises and areas of pre-
servation must be separated from other
production facilities and equipped with
forced ventilation. Applied preservative
materials are flammable substances with
flash points between 170 and 270°C,
must meet government standards, speci-
fications and have a certificate of quality.
The preservation materials supplied
must bear the name of the material. Per-
form preservation works in protective
garment and footwear, always use per-
sonal protective equipment. When carry-
ing out preservation works, observe per-
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