Calculating 'cash flows at the end'

Today (Year 0), Pear Corporation is evaluating whether to invest in a new canning machine that costs $400,000 and the company expects to use it for eight years, after which it will be sold. Tax rules state the machine should be depreciated on a straight-line basis over ten years.

The company has already agreed to sell the machine in eight years time to an unrelated firm for $45,000.

The new machine will result in an immediate $6,000 reduction in inventory from the companys current level of $42,000. However, it is anticipated that accounts payable associated with the new machine must immediately increase by $8,000.

Pear Corporation will borrow $500,000 to fund the purchase of the new machine. This loan is an eight-year interest-only loan with an interest rate of 7% per annum. The $500,000 principal of the loan will need to be repaid at the end of the loan term.

Assume the company tax rate is 30%.

What are the 'cash flows at the end'?