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2.2.7. Block of cylinders, krivoshipno-conrod mechanism and piston group

NOTE
After drilling old approximate value needs to be made invalid and to beat out new control value of excess.

NOTE
After drilling to make old control value invalid and to beat out new control value of excess.
The joint of the top oil scraper ring to have with shift on 25–50 mm to the left and lower – with shift on 25–50 mm from a joint of the lower intermediate ring to the right.

Piston and rod: 1 – marking of control number of internal diameter of the cylinder; 2 – internal diameter of the cylinder; 3 – an oil scraper "D" ring with a hose spring; 4 – minute or bilateral trapezoidal ring; 5 – rectangular ring; 6 – diameter of the piston

Bent shaft: 1 – radical pin; 2 – rod bearing pin; 3 – a radical pin (the aligning bearing); 4 – color marking of a bent shaft; 5 – color marking of inserts of the bearing; 6 – marking of inserts of the bearing

Control and repair values

Control and repair values of the radical bearing 1, 2, 4

Control and repair values of the radical bearing 3 (the aligning bearing)

Control and repair values of the radical bearing 3 (the aligning bearing)

Control and repair values

Control and repair values

Control and repair values

Control and repair values of the radical bearing 1, 2, 3, 5

Control and repair values of the radical bearing 4 (the aligning bearing)