9. Loosen clamps (1), Figure 4-37 and remove coolant hoses (3) from tee fitting (4) and expansion plug (2). Be sure to use
a suitable container to catch coolant from hoses. Remove expansion plug (2) from rear of engine block and replace with new
one. Refer to engine TM 9-6115-254-24. Remove coolant hose tee fitting (4) from lower radiator hose (5) and replace with
new radiator hose.
10. Remove wiring harness from generator. Refer to figure 4-34.