How to disassemble Chevrolet Lefeng water pump?

Chevrolet Lefeng water pump is driven by belt. If the water pump is broken and needs to be dismantled, the pulley nearby also needs to be dismantled. The specific operation steps are as follows:

1. Loosen the tensioner with a tool.

2. Remove the drive belt.

3. Remove the wheel fixing screws.

4. Remove the big wheel.

5. Remove the fixing screw of the water pump.

6. Remove the water pump.