- all hoses of the engine cooling system;
- oil pressure sensor;
- knock sensor;
- intake manifold;
- an exhaust manifold;
- generator;
- water pump;
- air conditioning compressor;
- multifunctional bracket.
Note. On engines with index 701, 711 or 713, 731 or 733, the drive disk must also be reinstalled on the new unit.
Parts that must be replaced:
- thermostat;
- seal between thermostat housing and cylinder head;
- intake manifold gasket;
- exhaust manifold gasket;
- multifunctional bracket gasket;
- exhaust manifold studs;
- exhaust manifold stud nuts;
- accessory drive belt;
- auxiliary equipment drive belt tensioner;
- bolt of fastening of a tension roller of a belt of a drive of the auxiliary equipment;
- damaged hoses of the engine cooling system.