Gundrum Company purchased equipment on January 1, 2012 for $850,000. The equipment was expected to have a useful life of 10 years and a salvage value of $30,000. Gundrum uses the straight-line method of depreciation. At the beginning of 2017, Gundrum determined the total estimated life of the equipment was 13 years and the residual value would be $10,000 at the end of that time.
Prepare any entry needed in 2017 to account for this change.