City Transformer, camshaft repair in Beer Tuvia

City Transformer, camshaft repair in Beer Tuvia.
The camshaft may be defective in the presence of the following symptoms: knocking sounds, unstable engine operation, and increased fuel consumption with reduced power. The main malfunctions of the unit include wear of the camshaft bearing journals, wear of the working surfaces of the cams, the manifestation of fractures, pits, scratches and cracks on them, destruction of the teeth of the split gear, imbalance, and cracks on the shaft. It is required to repair and replace the camshaft elements.