Problem 8-4A Computing and revising depreciation; revenue and capital expenditures LO C1, C2, C3 Champion Contractors completed the following transactions and events involving the purchase and operation of equipment in its business 2016 Jan. 1 Paid $326,000 cash plus $13,040 in sales tax and $1,600 in transportation (FOB shipping point) for a new loader. The loader is estimated to have a four-year life and a $32,600 salvage value. Loader costs are recorded in the Equipment account. Jan. 3 Paid $5,000 to enclose the cab and install air conditioning in the loader to enable operations under harsher conditions. Dec. 31 Recorded annual straight-line depreciation on the loader. This increased the estimated salvage value of the loader by another $1,500. 2017 Dan. 1 Paid $4,400 to overhaul the loader's engine, which increased the loader's estimated useful life by two years Feb. 17 Paid $1,100 to repair the loader after the operator backed it into a tree. Dec. 31 Recorded annual straight-line depreciation on the loader Required: Prepare journal entries to record these transactions and events