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 NOZZLE REPLACE/REPAIR 0114 00 INSPECTION (Continued) 8. Assure that drilled passages in spacer (11) are not obstructed. Reject if any found obstruction cannot be cleared. 9. Inspect spring (24) for cracks and evidence of wear. Reject if found. 10. Inspect sleeve (23) for cracks, and for evidence of discoloration due to excessive heat. Reject if found. 11. Inspect seat (29), seat (25), shims (30), and spacer ring (31) for cracks, scratches, and evidence of pounding. Reject if found. 12. Inspect body (6) and retainer (2) for cracks, burrs, nicks, and raised metal. Inspect sealing surfaces for scratches and discoloration. Inspect threaded areas and tapped openings for stripped or damaged threads. Reject if found. 13. Inspect nut (10) and fuel inlet fitting (5) for nicks, burrs, raised metal surfaces, and cracks. Inspect threaded area inside nut (10) for stripped or damaged threads. Inspect the gasket area on end of nut (10) for deep scratches. Reject if found. 29 30 31 6 5 11 25 24 2 23 10 WP 0114 00-12