1 - temperature sensor; 2 - gasket; 3 - hanging eye; 4 - bolt; 5 - bolt; 6 - inlet pipe; 7 - bolt; 8 - washer; 9 - gasket; 10 - spacer ring; 11 - water hose; 12 - clamp; 13 - bolt with non-falling washer; 14 - lid; 15 - gasket; 16 - thermostat; 17 - water pump; 18 - bolt; 19 -bolt; 20 - bolt; 21 - bolt; 22 - washer; 23 - gasket; 24 - sealing ring; 25 - mating ring with seal; 26 - impeller; 27 - V-belt; 28 - water pump pulley; 29 - bolt; 30 - variable speed viscoelastic clutch; 31 - fan; 32 - washer; 33 - bolt; 34 - bolt; 35 - spring ring; 36' - puck; 37 - fan casing; 36 - flat spring