MTZ 1220.1, Руководство оператора

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MTZ 1220.1/1220.3 Section M1. Tractor storage
M1
Section M.
TRACTOR
STORAGE
Tractors must be stored according to
the recommendations of GOST 7751-85
indoors or under shed.
If no closed premise is available, it is
allowable to store the tractor on open
equipped yards with mandatory execution
of works for preservation, sealing and re-
moval of parts that require warehousing.
Put the tractor to storage as follows: in-
ter-shift — for a break in tractor operation
for up to 10 days, short-time — from 10
days to two months, and long-term — if a
break in operation is over two months.
Prepare the tractor to short-term storage
immediately after completion of works, to
long-time storage — no later than in 10
days after completion of works. Before
putting to storage, carry out checks of the
condition of the tractor. The tractor must
undergo the next scheduled mainten-
ance.
Maintenance of the tractor during
preparation to long-time storage includes:
- cleaning and washing;
- removing from the tractor and prepar-
ing to storage of parts that must be stored
in specially designed warehouses;
- sealing holes, cavities from moisture,
dust;
- preservation of the tractor, its parts;
- installing tractors on supports (pads).
After operation, clean the tractor of
dust, dirt, oil leaks, plant and other re-
mains. Protect parts that must not be sub-
ject to contact with water (alternators, re-
lay switches, etc.) with protective covers.
After cleaning and washing, blow the trac-
tors with compressed air to remove mois-
ture. Restore damaged paint by applying
paint or varnish, or a protective grease.
Paint as per GOST 6572-91.
For long-time storage of the tractors on
open yards, remove, prepare for storage
and send to warehouse electrical equip-
ment, parts from rubber, plastics, textile
(hydraulic hoses, etc.), tools. Install the
fasteners of the removable parts of the
tractor to their respective places. Clean
and blow round with compressed air the
electric equipment (headlights, alternator,
starter, storage batteries), cover the ter-
minals with protective lubricant.
When preparing the tractor to long-term
storage, clean of scum and flush the en-
gine cooling system, lubricate all tractor
units according to the lubrication table.
Drain oil and refill with fresh oil adding an
additive to the desired oil volume up to the
control level in the engine crankcase, air
cleaner tray, gearbox, and front and rear
axle housings, wheel reducer, intermediate
support, hydraulic system oil tank. Run in
the tractor for 10-15 minutes. Drain the
coolant from the cooling system, heating
system and cab air cooling system. Drain
the fuel from the fuel system, rinse the in-
ner surfaces of tanks with inhibitor lubricant
and tightly close the filler neck. Preserve
the fuel system and engine cylinders with a
preservation mixture. Put the storage bat-
teries place after a checking and condition-
ing cycle in accordance with GOST 9590-
76. Preserve open joints, screw and
threaded connections of the hitch mechan-
ism, steering linkage, splined surfaces of
PTO shaft end driveshafts, projecting parts
of cylinder rods and shock absorbers, me-
chanisms for adjustment of front and rear
track. Tightly close the fuel tank filler neck,
holes of engine breathers, transmissions,
hydraulic systems, engine exhaust pipe
and air cleaner inlet pipe, respective holes
after removing starter, and other cavities
through which precipitation may fall in the
internal cavities of units and subunits of the
tractor, with covers, bags made of polye-
thylene film or other special devices. Put
the control levers and pedals to position
excluding spontaneous engagement of
tractor units and assemblies.
It is permitted to store pneumatic tires
in unloaded state on tractors installed on
supports. Apply a protective composition
to the tires. Lower the tire pressure to
70% of normal for indoors or open-yard
storage. Clean outer surfaces of the hy-
draulic system flexible hoses of dirt and
oil. It is allowable to store hoses on the
machine. At that, cover them with protec-