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The maintenance of works
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Periodicity
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Technical requirements
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The tool and materials
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ТО-1
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ТО-2
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ТО-3
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The engine
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To check up:
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- Condition and tightness of systems of cooling, a food, greasing
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+
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+
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-
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Подтекание a cooling liquid, fuel, oil it is not supposed
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Visually
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- Corner of an advancing of ignition ЗМЗ-4025,-4026, УМЗ-4215.
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+
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+
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-
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Section 9 see. If necessary to adjust
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Страбоскоп
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To check up fastening:
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- Heads of the block of cylinders (4215, ЗМЗ-4025, 4026)
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-
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+
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-
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Key 17мм
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- Oil картера
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-
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+
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-
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The weakened nuts to tighten
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Key of 13 mm
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- The filter-sediment bowl (УМЗ-4215), the filter of thin clearing of fuel (УМЗ-4215)
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-
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+
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-
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The weakened nuts to tighten
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Key of 13 mm
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- Radiator and the water pump, the case of the thermostat, a pulley of the water pump and a tension roller **
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-
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+
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-
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The weakened nuts to tighten
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Key of 13 mm
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- The generator and starter
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-
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+
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-
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The weakened nuts to tighten
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Key of 17 mm, 19 mm
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- Drives air and throttle заслонок the carburettor
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+
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+
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-
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The weakened fastening to tighten
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Key of 10 mm, a screw-driver
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To adjust:
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- Belt tension (belts ** 4215, ЗМЗ-4025, 4026) a drive of units
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+
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+
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-
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Ruler with a dynamometer, keys 12, 13 mm
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- The minimum frequency of rotation of a cranked shaft idling and the maintenance окиси carbon (WITH) and hydrocarbon (СН)
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+
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+
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-
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Tachometre, screw-driver, gas analyzer
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- Backlash between electrodes of candles
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+
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+
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-
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The backlash should be 0,8-0,95 mm (ЗМЗ-4025, 4026); 0,7-0,85 mm (ЗМЗ-4061, 4063, УМЗ-4215)
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Щуп, a candle key
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- Backlash between valves and коромыслами (4215, ЗМЗ-4025, 4026)
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-
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+
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-
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Key of 13 mm, a screw-driver, щуп
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To clear:
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- The case of the air filter of the carburettor and to blow a filtering element
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-
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+
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-
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To blow from within гофр, and then outside
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Source of compressed air
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-
? The case of the air filter of the carburettor and to replace filtering element
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-
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++
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-
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Section 4.1 see
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Rags
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- The case of the fuel filter-sediment bowl and its filtering element (autumn)
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-
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-
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+
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After case installation into place to be convinced of absence подтекания fuel
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Keys 10, 12 mm, flat-nose pliers, неэтилированный gasoline, rags
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- Glass-sediment bowl of the filter of thin clearing of fuel (for engines UMZ-4215) and to wash out a mesh filtering element. To replace a paper filtering element ***
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-
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+
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-
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After glass installation into place to be convinced of absence подтекания fuel
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Neetilirovannyj gasoline, rags
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- High-voltage wires and pomeho-podavitelnye tips of spark plugs
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+
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+
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-
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Neetilirovannyj gasoline, rags
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- External surfaces of devices of ignition, cover and бегунок the ignition gauge-distributor (4215, ЗМЗ-4025, 4026)
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+
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+
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-
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Neetilirovannyj gasoline, rags
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To merge a sediment from a fuel tank (autumn)
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-
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-
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+
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Capacity for gasoline, a key of 24 mm
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To merge a sediment from the case of the fuel filter-sediment bowl
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-
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+
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-
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Key 17
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To replace:
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- Spark plugs
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-
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++
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-
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Key candle
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- The filter of thin clearing of fuel (for engines ZMZ-402, 406)
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-
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-
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-
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Подтекания fuel it is not supposed
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Transmission
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To check up:
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|
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- Condition and tightness of a hydrodrive of coupling, transmission and the back bridge
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+
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+
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-
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Подтекания liquids and oils it is not supposed
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Visually
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- Inhaling of a nut of a flange of a leading gear wheel of the back bridge
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-
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+
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-
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Keys 14, 17, 27 mm,
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- Fastening of a reducer of the back bridge
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-
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++
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-
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The weakened nuts to tighten
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Key of 14 mm
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- Fastening of the main thing and the worker of cylinders of coupling, axis of a pusher of the main cylinder of coupling
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-
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-
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+
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The weakened nuts to tighten
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Keys 13, 17 mm
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- картера couplings to the block of cylinders
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-
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-
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+
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The weakened nuts to tighten
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Key of 14 mm
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- Fastening of a transmission and it картеров
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-
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-
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+
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The weakened nuts to tighten
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Keys 12, 19 mm
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To clear:
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|
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- сапуны a transmission and the back bridge
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-
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+
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-
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Rags
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