2f3e5fd0

2.2. Mechanical part of engines of models 1AZ-FE and 2AZ-FE

General information and safety measures on removal of the power unit
Removal of sealant
The specification of types of the applied nuts and bolts
Service of a mechanical part of the engine
General repair operations
 Removal of an oil filter
 Removal of a pulley of a bent shaft
 Removal of the pump of cooling liquid
 Removal of the oil pallet
 Dismantling of working components of the drive of the mechanism of gas distribution
 Removal of a chain of the drive of the oil pump
 Removal of the oil pump
 Removal of covers and bearing of the camshaft
 Removal of a head of the block of cylinders, check of an axial side play of balancer shafts
 Check of a radial side play of balancer shafts
 Removal of balancer shafts
 Replacement of a back epiploon of a bent shaft
 Check of a chain of the drive of the mechanism of a gazorspredeleniye and asterisk of shaft
 Check of work of a natyazhitel of a chain of the mechanism of a gazorspredeleniye
 Check of a beating of a cam-shaft
 Check of height of a cam of a cam-shaft
 Gap in cam-shaft necks (outer diameter of a neck of a cam-shaft)
 Installation of an asterisk of WT (camshaft of inlet valves)
Dismantling, check and assembly of a head of the block of cylinders
 Dismantling of a head of the block of cylinders
 Check of a head of the block of cylinders
 Check of saddles of valves
 Check of an axial side play of the camshaft
 Check of a radial side play in camshaft bearings
 Check of a valvate spring
 Check of length of the valve
 Check of thickness of a plate of the valve
 Measurement of diameter of a rod of the valve
 Check of internal diameters of the directing plugs of valves
 Check of pushers and boring under pushers in the case of a head of the block of cylinders
 Assembly of a head of the block of cylinders
Dismantling, check and assembly of the block of cylinders
 Dismantling of the block of cylinders
 Check of a radial side play of the conrod bearing
 Replacement of inserts of radical bearings
 Removal of the piston and rod assembled
 Measurement of axial and radial side plays of a bent shaft and in radical bearings
 Check of a gap between the piston and the cylinder
 Check of a gap between a compression ring and a flute
 Check of a gap in the lock of a piston finger
 Check of internal diameter of an opening under a finger in the piston
 Check of diameter of a piston finger
 Check of landing of a piston finger
 Check of a rod
 Check of a kolnchaty shaft
 Check of conrod and radical necks
 Check of conrod bolts
 Check and replacement of inserts of radical bearings
 Assembly of conrod and piston group
 Installation of piston rings
 Installation of inserts of conrod bearings
 Assembly of the block of cylinders
General assembly
 Installation of balancer shafts
 Installation of a case
 Installation of bolts of fastening of a head of the block of cylinders
 Installation of an asterisk VVT-i
 Installation of camshafts
 Installation of the oil pump
 Installation of an asterisk and chain of the drive of the oil pump
 Installation of the piston of the cylinder No. 1 in VMT of the end of a step of compression
 Installation of a chain of the drive of the mechanism of gas distribution
 Installation of a rotor of the sensor of provision of a bent shaft
 Installation of a cover of a chain of the drive of the mechanism of gas distribution
 Installation of the oil pallet
 Installation of the pump of cooling liquid
 Installation of the sensor of provision of a bent shaft
 Installation of a pulley of a bent shaft
 Installation of the mechanism of a natyazhitel of a chain of the drive of the mechanism of gas distribution
 Convertion of a natyazhitel of a chain of the drive of the mechanism of gas distribution in the working condition
 Installation поршеня the first and fourth cylinders in compression step VMT
 Final assembly of the unit