MTW BELARUS 952.5, Руководство оператора, Страница: 184 / 188

952.5-0000010 OM
184
7 TRACTOR STORAGE
7.1
General instructions
ATTENTION: THE PRESENT SECTION CONTAINS THE STORAGE REGULA-
TIONS FOR TRACTOR “BELARUS-952.5” CHASSIS SYSTEMS AND UNITS. ENGINE
STORAGE, PRESERVATION, REPRESERVATION, DEPRESERVATION REGULATIONS
ARE SPECIFIED IN THE ENGINE OPERATION MANUAL!
The tractors shall be stored in the indoor area or under a shed.
If indoors premises are not available, tractors may be stored on outdoor special
sites, with obligatory preservation, sealing and components dismounting, that require
warehousing.
Put tractors in the inter-shift storage, if their operation is interrupted for up to 10
days, short-term storage if duration of idle interval is from ten days to two months, and
long-term storage if interruption of use lasts for over two months. Start preparation for
short-term storage straight after works completion, and for long-term storage – not later
than ten days after works termination.
7.2
Requirements for inter-shift storage of machines
Tractor may be stored on storage yards, and inter-shift storage grounds, or directly
on works execution sites. All openings, through which atmospheric precipitation can get
inside tractor cavities, shall be tightly covered. Accumulator batteries shall be switched off.
7.3
Requirements for short-term tractors storage
Put tractor in storage in complete set without dismounting parts and assembly units.
Disconnect the accumulator battery. Carry out regular maintenance of accumulator bat-
teries.
To carry out AB maintenance, perform the following actions:
- open tractor hood;
- clean the battery from dirt and dust;
- check state of terminals 2 (Figure 7.3.1) of the output pin connectors, placed under
the protecting cover “A” (Figure 7.3.1), and ventilating openings in plugs 1. When necessary,
grease the terminals with technical petroleum jelly and purge the ventilating openings;
- unscrew the plugs 1 of the filler openings of the accumulator batteries and check:
1. electrolyte level – if necessary refill the distilled water in order to increase the
electrolyte level by 10…15 mm above the protective grid or up to the level of mark on the bat-
tery case.
2. degree of battery discharge by the electrolyte density - recharge the battery if
necessary Degree of battery discharge shall not be lower than 50% in summer and 25% in
winter.
1 – terminal of output pin connector; 2 – filler plug.
Figure 7.3.1 – Maintenance of accumulator battery
If tractor is stored at low temperatures or over one month, accumulator batteries
must be dismounted and sent to warehouse.