Check my work hampion Contractors completed the following transactions involving equipment. ear 1 January 1 Paid $287,600 cash plus $11,500 in sales tax and $1,500 in transportation (FOB shipping point) for a new loader. The Loader is estimated to have a four-year life and a $20,680 salvage value. Loader costs are recorded in the Equipment account. January 3 Paid $4,800 to install air-conditioning in the loader to enable operations under harsher conditions. This increased the estimated salvage value of the loader by another $1,400. December 31 Recorded annual straight-line depreciation on the loader. Year 2 January 1 Paid $5,400 to overhaul the loader's engine, which increased the loader's estimated useful ute by two years. February 17 Paid $820 for minor repairs to the loader after the operator backed it into a tree. December 31 Recorded annual straight-line depreciation on the loader. Required: Prepare journal entries to record these transactions and evelts. View transaction list Journal entry worksheet > 4 5 6 OP 3