Front elements of the diesel engine
1 - flange; 2 - crankshaft pulley; 3 - top cover of the toothed belt; 4 - bottom cover of the toothed belt; 3 - toothed belt; 6 - bushing; 7 - tensioner spring; 8 - tensioner; 9 - tensioner roller; 10 - camshaft gear; 11 - flange; 12 - gear wheel of the injection pump; 13 - crankshaft wheel bolt; 14 - special washer; 15 - crankshaft gear; 16 - gear wheel of the oil pump.