TM 9-2320-209-20-3-4 FRAME 2 1. 2. 3. 4. Put two clamps (1) on inlet hose (2) and return hose (3). Put inlet hose (2) in place. Put return hose (3) in place. Using screwdriver, tighten two clamps (1). Open inlet shutoff cock (4) and return shutoff cock (5) by turning them to the left. NOTE Follow-on Maintenance Action Required: 1. Fill cooling system. Refer to Part 1, para 6-10. 2. Close hood and left side panel. Refer to TM 9-2320-209-10. END OF TASK 23-53