Prior to installing a JIT system, Pohlson Company, a producer of bicycle parts, used maintenance hours to assign maintenance costs to its three products (wheels, seats, and handle bars). The maintenance costs totaled $1,960,000 per year. The maintenance hours used by each product and the quantity of each product produced are as follows:


After installing JIT, three manufacturing cells were created, and cell workers were trained to perform preventive maintenance and minor repairs. A full-time maintenance person was also assigned to each cell. Maintenance costs for the three cells still totaled $1,960,000; however, these costs are now traceable to each cell as follows:
Cell, wheels ..... $532,000
Cell, seats ....... 588,000
Cell, handlebars .... 840,000

Required:
1. Compute the pre-JIT maintenance cost per unit for each product.
2. Compute the maintenance cost per unit for each product after installing JIT.
3. Explain why the JIT maintenance cost per unit is more accurate than the pre-JITcost.

Transcribed Image Text:

Maintenance Hours Ouantity Produced Wheels Seats Handlebars 60,000 60,000 80,000 52,500 52,500 70,000