Number 9 data is here

Help me solve for number 10

9. The GHI Company makes air conditioners, in either the standard model or additionally with a special option it calls the "turbo-charger," using the following indented bill of materials. The air conditioners are assembled at a rate 600 per five-day week, and the turbo-charger is added to every fourth unit. Develop the ten-week MRP record for the turbo-charger, using a one-week lead time, no safety stock, a lot size of 800, and a starting inventory of 200. Air Conditioner Part no. 101 (1 required) Part no. 102 (1 required) Part no. 103 (1 required) Turbo-charger assembly required) Coupling (1 required) Bracket (1 required) Alternator (I required) 10. Continuing with problem 9, suppose the turbo-charger assembly was phantomed (1.e., the cou- pling, bracket, and alternator were assembled directly onto the air conditioner. a. What would the new bill of materials look like? b. Construct the phantom MRP record and compare it to that in problem 9. What are the differences? c. Construct the MRP record for the coupling (lot size = 200, safety stock = 20, 250 on hand, lead time = 2 weeks). Item Turbo charger / Week 1 2 3 4 5 6 7 8 9 10 Gross requirements 150 150 150 150 150 150 150 150 150 150 0 0 O o o 0 0 o o 0 o Scheduled receipts Projected on hand 200 50 700 550 400 250 100 750 600 450 300 0 100 0 o 0 0 50 o 0 0 Net requirements Planned order receipt Planned order releases 0 800 0 o 0 0 800 0 0 0 0 800 0 0 O 0 800 o o 0 0