892-0000010B OM
306
Preservation of units (radiator and fuel tank filler, breathers, cylinder rods) is carried
out by polyethylene film.
Materials used provide protection of tractor and its assemblies for the period of stor-
age and transportation within one year.
Outside tractor and its assemblies preservation is made by lubrication of surfaces
using brush or sputtering by means of paint sprayer. Inside tractor preservation is carried
out by filling cavities with preservation mixture and subsequent engine operation.
During tractor inter-shift, short-term and long-term storage, the enterprise operating
the tractor is liable for compliance with preservation methods and storage conditions speci-
fied in GOST 7751-85. Inside tractor surfaces preservation is carried out by preservation
grease КС-У according to TU RB 600125053.019-2004. When a tractor is stored outside,
specific surfaces must be preserved with grease “BELA-COR” of type “А” according to TU
RB 600125053-020-2004.
8.6 Depreservation and represervation
Depreservation method is chosen depending on preservation materials used. Sur-
faces under preservation have to be wiped with cleaning cloth soaked with low-viscous oils,
solvents, or washed away with washing water-soluble detergents. Sealed assembles should
be stripped off insulation materials (film, paper). Inside surfaces under preservation need
no depreservation.
Tractor represervation is carried out in case conservation defects are detected in the
process of storage or upon expiration of protection life.
8.7 Putting tractor into operation after long-term storage
Perform depreservation of the engine according to the engine operation manual 243-
0000100 OM (or 243С/245С-0000100 OM, if your tractor is equipped with engine 243.5С).
Remove grease off external surfaces under preservation. Dismount protective covers,
plugs, special accessories and mount the parts which were removed earlier back in their places.
Before mounting parts clean them off grease and dust. Drain sediment out of all vessels, fill
them with operation fluids and, if necessary, top up to control level.
Lubricate all tractor mechanisms according to clause 3 of Table 6.7.1 of the present op-
eration manual. Carry out scheduled maintenance. Run tractor for 15-20 minutes. Correct de-
tected faults if necessary.
8.8 Safety requirements for preservation
The preservation procedure, comprising surfaces preparation, coating with preservation
materials, paper marking and cutting, packing, shall be carried out only by persons of the age,
subjected to medical examination, properly instructed on labor and fire safety, and receiving
primary instructions on the working place. Preservation remises and sections should be sepa-
rated from other production premises and equipped with plenum-exhaust ventilation. Materials
used for preservation are combustible substances with flash temperature from 170 to 270
o
C,
and should comply with state standards, technical specifications and have quality certificate.
Conservation materials being supplied should bear label with material description. Per-
form preservation operations in special clothes and footwear and use individual protection
means. When performing preservation operations, observe personal hygiene rules, dry clean
special clothes in time, don’t wash it in emulsions, solvents, kerosine. By the degree of impact
on human health, preservation materials are classified as of moderate hazard, so use recom-
mended individual protection means while handling materials.
With prolonged exposure of skin to preservation oils, greases and liquids, it may be in-
jured. White spirit vapors in small concentrations act as weak drug, large concentration may
result in poisoning. Anticorrosion paper contains corrosion inhibitors causing irritation and in-
flammation of skin, mucous of nose and eyes. Before starting work put on cotton overalls, robe
or apron, prepare individual protection means depending on work conditions and toxicity of sub-
stances used. Grease hands with protection paste (cream) and put on cotton and rubber gloves.
Before starting work, safe conditions of which are not known, claim for safety inductions.
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