4.13. Water pump

Removal

PERFORMANCE ORDER
1. Disconnect a wire from the negative plug of the rechargeable battery.
2. Merge cooling liquid in a suitable container.
3. Take off a gear belt of the drive of the gas-distributing mechanism.
4. Shoot a video of the mechanism of a tension and the directing roller of a gear belt.
5. Turn out bolts and remove the water pump.

Check


Prevention

The water pump is not maintainable, and in case of its exit out of operation, replace it assembled.


PERFORMANCE ORDER
1. Check the water pump for lack of cracks and damages.
2. Turn a shaft of the water pump and check smoothness of rotation in the absence of noise.
3. If necessary, replace the water pump.

Installation

PERFORMANCE ORDER
1. Clear the surface of consolidation of the water pump of the remains of laying and alien material.
2. Install new laying on the water pump. Exclude laying falling as the sealant layer applied on laying can be damaged. Establish laying by the party with sealant to the condensed surface.
3. Install the water pump and fix by bolts.

Inhaling moment: 19–26 N • m

4. Establish the tension mechanism roller directing a roller and a gear belt.
5. Fill in necessary amount of the required cooling liquid in the cooling system.
6. Connect a wire to the negative plug of the rechargeable battery.
7. Launch the engine and check lack of leaks from the cooling system.