Labor Guide For Motorcycle Is There A Standardized Labor Guide For The Home Appliance Repairer/servicer?

Is there a standardized labor guide for the home appliance repairer/servicer? - labor guide for motorcycle

I remember Chilton guide work in the field of automotive repair - which is almost the rule that a mechanic would be to determine the date for a particular job are required (replacing a timing belt, water pump etc. One) of our family hope to start a service appliance repair (in the client offices). Is there a standard workbook, on the negotiations for the delivery to a customer or just a little? I (much prefer a standard guide to see!). Besides being unfair to the customer, it would be impractical, since it is already working for every aircraft, every brand, every model, etc. There are thousands of 'em out should know!