TM 9-2320-209-20-3-1 FRAME 2 1. 2. 3. 4. 5. 6. Stop engine. Refer to TM 9-2320-209-10. WARNING Do not take off filler cap (1) before pressure has been let out. Pressure will blow out scalding fluid and vapor. Personnel can be badly burned. Put heavy cloth on filler cap (1). Press down and turn filler cap slowly to left to the first stop. Let all pressure out of cooling system. Press down and turn filler cap (1) all the way to left and lift it off. Check coolant level. Add coolant until coolant level is 1 inch from top of filler neck (2). Put on filler cap (1) and press down and turn it all the way to right. Check all engine cooling system parts for leaks. NOTE Follow-on Maintenance Action Required: Close hood and right side panel. Refer to TM 9-2320-209-10. END OF TASK TA 084109 6-75/(6-76 blank)