TM 5-3805-261-20 COOLING SYSTEM MAINTENANCE. 6-36. Radiator and Support.  (Sheet 2 of 8) Troubleshooting References None Equipment Condition TM 5-3805-261-10 Vehicle parked on level ground. Parking/emergency brake applied. Equipment lowered to the ground. Engine stopped. Master disconnect switch off. Paragraph 6-37 Shields, baffles and plates removed. Paragraph 6-38 Grille removed. Paragraph 6-39 Radiator vandalism guard removed (if necessary). Paragraph 6-41 Radiator drain line removed. Paragraph 6-49 Side screen doors removed. Paragraph 7-84 Rear brake and signal lights removed. Paragraph 7-85 Blackout stop/taillights removed. Paragraph 7-86 Rear floodlamp removed. Paragraph 13-4 Engine hood removed. Paragraph 13-25 Rear bumper removed. Paragraph 15-34 Hydraulic oil cooler removed. Go to Sheet 3 6-119