At the beginning of the year, Mitt Corporation bought machinery, shelving, and a forklift. The machinery initially cost $27,600 but had to be overhauled (at a cost of $1,600 ) before it could be installed (at a cost of $800 ) and finally put into use. The machinery's total life was estimated as 40,000 hours, with an estimated residual value of $1,000. The machinery was actually used 5,000 hours in year 1 and 7,000 hours in year 2 . Repair costs were $400 in each year. The shelving cost $9,550 and was expected to last 5 years, with a residual value of $650. The forklift cost $13,050 and was expected to last six years, with a residual value of $2,100. 2. Compute year 2 units-of-production depreciation expense for the machinery. (Do not round intermediate calculations.)