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 RETURN HOSES REPLACEMENT 0080 00 REMOVAL (Continued) NOTE Steps 9 through 12 are for 2CA and 2DA engine models only. 9. Remove loop clamps (16, 17) by removing screw (18) and self-locking nut (19). Discard self- locking nut. 10. Remove hose (20). 11. Remove 45-degree fitting (21) and check valve (22). 12. Remove cross fitting (24). a. Disconnect hose (23) [fuel return from manifold heaters]. b. Remove nut (25). c. Remove flat washer (26) and fitting (24). 25 22 24 20 23 26 21 19 17 16 18 WP 0080 00-4