INSTALL ROTARY-WING BLADE (Continued) - TM-55-1520-240-23-4

INSTALL ROTARY-WING BLADE (Continued) - TM-55-1520-240-23-4_531

INSTALL ROTARY-WING BLADE (Continued) - TM-55-1520-240-23-4_533

TM-55-1520-240-23-4 CH-47D Heilcopter Manual
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TM 55-1520-240-23-4 5-84 INSTALL ROTARY-WING BLADE (Continued) 5-84 3. Lift blade sling (T35) (3) up to blade (4). Use hoist (5). Align eye (6) of sling with marked balance point. 4. Have helpers guide sling (T35) (3) until two bumpers (7) contact blade (4). Pull release rope (8) away from blade to lock clamp (9) on trailing edge (10). 5. Attach rope guideline (11) to root end of blade (4). 6. Attach tiedown line (12) to blade (4). WARNING Blade is heavy and can injure personnel if it drops. Blade must be supported by hoist and moved carefully. Do not use release rope on sling (T35) to guide blade. Clamp can be opened to release blade which can result in injury or equipment damage. 7. Lift blade (4). Use tiedown line (12), guideline (11), and guide ropes (13) to align blade (4). 5-512

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