TM 9-2320-209-20-3-2 1. Go to other side of truck. You will be working on other end of spare wheel carrier. 2. Using 9/16-inch wrench, hold four nuts (1). Using 9/16-inch wrench, tighten four screws (2). NOTE Follow-on Maintenance Action Required: Put spare wheel in spare wheel carrier. Refer TM 9-2320-209-10. END OF TASK to 16-33