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 TUBES REPLACEMENT 0113 00 INSPECTION All parts must be inspected with care. Replace parts if damage or wear exceeds allowable limits. 1. See Work Package 0028 for General Inspection Procedures. 2. Measure the inside diameter (A) of each tube and discard any that are not between 0.0815 and 0.0865 inch (2.070 mm - 2.197 mm) using plug gauge set (item 53, WP 0176). 3. Inspect tubes for cracks, splits, or kinks. Discard tube if damage is found. 4. Inspect compression sleeves (18), support nuts (1), compression nuts (2), and compression connectors (3) for defects or damage. a. Refer to illustrated examples (B, C, D) for comparison of compression sleeves (18). New sleeve (B) has not been seated, used sleeve (C) has been seated and properly tightened-no damage, used sleeve (D) is serviceable but has been over tightened-limited reusable value remaining. b. Discard tube assembly if damage is found. D C B 2 3 A 18 18 1 1 WP 0113 00-3