Examination
1. Check up pipes and hoses of system of cooling on absence of damages, cracks and swellings.
2. If necessary, replace damaged parts.
Hose replacement
Make sure the hose clamp is moved away from the end of the hose. Grasp the hose with your hand and twist it, at the same time pull the hose towards you to disconnect it. If the hose has hardened during use and does not turn, cut it with a sharp knife and detach its ends from the connection.
Try not to use grease or soap to ease hose installations, although this helps to reset the hose, it can also cause fluid to leak. It is recommended to soften the edges of the hose in hot water, then moisten the inside of the hose with water or a liquid that will evaporate.
1. When connecting the hose to the coolant outlet fitting, pre-lubricate the O-ring with coolant.
2. Make sure the yellow mark on the end of the coolant inlet hose lines up with the yellow mark on the fitting.
Note.
- 1. Do not lubricate the O-ring with oil or grease.
- 2. Before installing the hoses, clean the fittings from dirt, dust and sand.
- 3: Insert the coolant pipe into the seat of the cylinder block as far as it will go.
- 4. At installation use only a new sealing ring.