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2.4. Mechanical part of the engine of model 1MZ-FE

Service of a mechanical part of the engine
Check and adjustment of thermal gaps in valves
 Beginning of work
 Removal of a cover of a head of the block of cylinders
 Installation of the piston of the 1st cylinder in compression step VMT
 Check of thermal gaps in valves
 Adjustment of thermal gaps in valves
Removal, check and installation of a belt of the drive of the mechanism of gas distribution (GRM)
 Removal of a belt of the GRM drive
 Check of a belt of the GRM drive
 Installation of a belt of the GRM drive
Removal of a head of the block of cylinders
 Preparatory operations
 Removal of shaft of inlet and final valves
 Dismantling of camshafts of final valves
 Removal of heads of the block of cylinders
Dismantling of a head of the block of cylinders
 Removal of valves
 Cleaning of a head of the block of cylinders
 Check of a head of the block of cylinders on a buckling
 Replacement of the valve and the directing plug
 Check and grinding in of valves
 Check of a valvate spring
 Check of a pusher of the valve
 Check of an axial side play of the camshaft
 Measurement of a gap in gear gearing of camshafts
 Check of boring under pushers in the block head case
 Check of an oil gap in camshaft bearings
Assembly of a head of the block of cylinders
Installation of a head of the block of cylinders
 Assembly of camshafts of final valves
 Installation of camshafts of final valves
 Installation of the camshaft of inlet valves of a back head of the block
 Installation of the camshaft of final valves of a back head of the block
 Installation of the camshaft of inlet valves of a forward head of the block
 Installation of a cover of heads of the block of cylinders
 Installation of other components
Dismantling, check and assembly of the block of cylinders
 Preliminary operations
 Check of an axial side play of the conrod bearing
 Check of a radial side play of the conrod bearing
 Removal of the piston and rod assembled
 Measurement of an axial side play of a bent shaft
 Check of oil radial gaps
 Check of the block of cylinders
 Measurement of diameter of cylinders
 Dismantling of conrod and piston group
 Check of a gap between the piston and the cylinder
 Check of coaxiality of heads of a rod
 Check of an oil gap of a piston finger
 Measurement of diameter of a piston finger
 Vypressovka and press fitting of the plug of the top head of a rod
 Check of a face gap of a compression ring
 Check of a gap in the lock of a piston ring
 Check of a beating of a bent shaft
 Check of conrod and radical necks
 Hairpins and caps
 Assembly of conrod and piston group
 Installation of piston rings
 Installation of inserts of conrod bearings
 Assembly of the block of cylinders
 Installation of a stopper of discharge of cooling liquid
 Installation of the oil pump
 Installation of the oil pallet
 Installation of the lower cover of a case
 Installation of the lower part of the oil pallet
 Installation of the case of the thermostat