TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 FUEL INJECTION ADVANCE CONTROL TEST 0162 00 ADJUSTMENT PROCEDURE (Continued) 2. Remove and discard two cotter pins (33) and loosen slotted nuts (34) enough to permit adjusting ring (32) to rotate. 3. Make adjustment. a. Move the adjusting ring (32) 1/16 inch (1.5875 mm) toward the rear of test stand (retard position) if the advance unit advanced too soon. b. Move the adjusting ring (32) 1/16-inch (1.5875 mm) in the opposite direction (advance position) toward the operator if the advance unit advanced too late. 4. Tighten two slotted nuts (34) to 110-150 inch-pounds (12-17 N•m). 5. Repeat "Before Test" steps 2 and 8. 6. Repeat "Test". a. When advance readings are within the prescribed limits, install two new cotter pins (33) (item 47, WP 0175) go to "After Test." 34 32 33 34 WP 0162 00-14