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3.3.4. Repair of the engine


It is the most convenient to perform works on the engine if it is installed on a special bed.

Before repair of the engine it is necessary to remove from it:

 – generator;
 – thermostat and branch pipe of an exit of cooling liquid (petrol engines);
 – casing of the thermostat and fuel filter (diesel engines);
 – a pipe for the oil level measuring instrument;
 – electric switches and sensors;
 – inlet and final collectors;
 – oil filter;
 – basic arms of the engine;
 – flywheel.

If it is necessary to make only repair of the block of cylinders, the crankshaft, pistons and rods, then it is necessary to remove a head of the block of cylinders, the oil pallet, the oil pump and a gear belt.

In need of carrying out complete capital repairs it is necessary to remove from the engine:

 – inlet and final collectors;
 – gear belt, pulleys and mechanism of a tension;
 – head of the block of cylinders;
 – flywheel;
 – oil pallet;
 – oil pump;
 – pistons with rods;
 – crankshaft.