A landlord has a laundry room with a coin-operated clothes washer and dryer for the use of all tenants. A tenant was using the washing machine when it stopped working. The tenant reported the problem to the landlord. The landlord told the tenant that she would be charged for the repair, because she was the person who was using the washing machine when it broke down, and says that the cost will be deducted from the tenant's security deposit. The repair bill shows that the repair was for a worn out pump, not for something that the tenant did to the washer. Is that a legitimate charge?

