COLLECTIVE SERVOCYLINDER REMOVAL continued

COLLECTIVE SERVOCYLINDER REMOVAL continued - TM-1-1520-238-23-4_836

COLLECTIVE SERVOCYLINDER REMOVAL continued - TM-1-1520-238-23-4_838

TM-1-1520-238-23-4 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual
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TM 1-1520-238-23 Change 5 7-145 7.41. COLLECTIVE SERVOCYLINDER REMOVAL – continued NOTE If ground cable is installed on helicopter, go to step v. If not, go to step w. v. Remove cable (39) from servocylinder (9). (1) Remove sealant from screw (40), nut (41), washer (42), and clamp (43) (para 1.47). (2) Hold screw (40). Remove nut (41) and wash- er (42). (3) If replacing servocylinder (9), remove clamp (43). WARNING To prevent movement of bellcrank and possible injury, support bellcrank be- fore disconnecting servocylinder. If injury occurs, seek medical aid. w. Remove rod end (44) from bellcrank (45). (1) Remove sealant from attaching hardware (para 1.47). (2) Remove and discard cotter pin (46). (3) Hold bolt (47). Use box wrench. (4) Remove nut (48). Use box wrench. (5) Remove bolt (47) and washer(s) (47.1) if installed. NOTE Do not remove nylon washer unless it is loose or excessively worn. (6) Remove bushing (49) and nylon washer (50) (if necessary). x. Remove servocylinder (9) from bellcrank (45). GO TO NEXT PAGE M04-794-15 41 42 40 9 39 43 M04-794-11A 48 46 45 47 44 47.1 M04-794-12A 50 9 45 49

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