Tightening of bolts and nuts. AZLK 2141 (Muscovite)
Service and car repairs of 2141 - the Muscovite.
1. General data
2. Engines
2.1. Maintenance of engines
2.1.1. Daily check before departure
2.1.2. Replacement of oil and oil filter
2.1.3. Tightening of bolts and nuts
2.1.4. Adjustment of thermal gaps in the drive of valves
2.1.5. Adjustment of a tension of a chain of the drive of the mechanism of gas distribution
2.1.6. Tension of a belt of the drive of the generator and liquid pump
3. Power supply system
4. Cooling system
5. Transmission
6. Running gear
7. Tires, wheels
8. Steering
9. Brake management
10. Body
11. Electric equipment
12. Electrical circuitries
 










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2.1.3. Tightening of bolts and nuts

Order of an inhaling of bolts of fastening of a head of cylinders of the engine of fashion. 2106


Order of an inhaling of nuts of fastening of the case of bearings of the camshaft of the engine of fashion. 2106


Order of an inhaling of nuts of hairpins of fastening of a head of the block of cylinders to the block of the engine of fashion. 331, 3317 and 3313

Once at a run of 1,5 thousand km is carried out. on the cold engine with uniform effort.

Engine of fashion. 2106

The moment of a preliminary inhaling of bolts 1–10 has to be 34–42 N · m (3,4–4,2 kgfs · l), and final – 98–121 N · m (9,8–12,1 kgfs · l), a bolt 11–32 — 40 N · m (3,2–4,0 kgfs · м).

Moment of a final inhaling of nuts of fastening of the case of bearings distributive валаравен 19–23 N · m (1,9-2,3 kgfs · м).

Engines of fashion. 331, 3317 and 3313

The moment of a final inhaling of nuts of hairpins of fastening of a head of the block of cylinders has to be equal to 90-100 N · to m (9–10 kgfs · м).



2.1.2. Replacement of oil and oil filter

2.1.4. Adjustment of thermal gaps in the drive of valves