~.............................................................................. | AMM | | AIPC | ................... ......................... | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | Bolt | 27-21-21| 01 | 65 | | | 2 | Washer | | | 75 | | | 3 | Bushing | | | 85 | | | 4 | Washer | | | 70 | | | 5 | Nut | | | 80 | | | 6 | Bolt | | | 90 | | | 7 | Washer | | | 105 | | | 8 | Bushing | | | 120 | | | 9 | Washer | | | 110 | | | 10 | Nut | | | 115 | | | 11 | Bolt | | | 95 | | | 12 | Bushing | | | 125 | | | 13 | Spacer | | | 135 | | | 14 | Bolt | | | 100 | | | 16 | Locknut | | | 140 | | | 17 | Bushing | | | 130 | | | 20 | Jumper Strap | | | 60 | | | 21 | Bolt | | | 35 | | | 22 | Washer | | | 45 | | | 23 | Washer | | | 40 | | | 24 | Nut | | | 55 | 2.......….........…....................................….........….....….......1
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757
MAINTENANCE MANUAL
~.............................................................................. | AMM | | AIPC | ................... ......................... | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 25 | Rudder | 27-21-21| 01 | 145 | | | 28 | Clamp | | | 5 | | | 29 | Bolt | | | 10 | | | 30 | Washer | | | 20 | | | 31 | Nut | | | 25 | | | 32 | Jumper Strap | | | 30 | | | 33 | Bolt | | | 9 | | | 34 | Washer | | | 15 | | | 35 | Nut | | | 25 | | 402 | 2 | Screw | 27-28-01| 01 | 45 | | | 3 | Washer | | | 50 | | | 4 | Nut | | | 55 | | | 5 | Bolt | 27-21-20| 01 | 95 | | | 6 | Bushing | | | 110 | | | 7 | Washer | | | 100 | | | 8 | Nut | | | 105 | 2.......….........…....................................….........….....….......1
D. References
(1)
06-42-00/201, Empennage Access Doors and Panels
(2)
24-22-00/201, Electrical Power - Control
(3)
27-21-00/501, Rudder and Rudder Trim Control System
(4)
27-21-21/601, Rudder
(5)
27-28-00/501, Rudder Position Indicating System
(6)
29-11-00/201, Main (Left, Right, and Center) Hydraulic Systems
E.
Access
(1)
Location Zone 324 Vertical Stabilizer - Rear Spar to Trailing Edge
(2)
Access Panels
324AL Body to Fin Seal
324BL Aft Side of Rear Spar and Rudder Hinge
324CL Rudder Hinge and PCAs
324DL Aft Side of Rear Spar and Rudder Hinge
324EL Aft Side of Rear Spar and Rudder Hinge
F.
Install the Rudder
S 644-031
(1) Apply a thin layer of grease on the smooth surfaces of the bolts and the bushings before installation.
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757 MAINTENANCE MANUAL
S 494-032
(2) Put the sling in its locked position and connect it to the rudder.
S 824-033
(3) Lift the rudder to its correct position.
S 434-011
(4) Do these steps to connect the hinges that are above the top PCA and below the bottom PCA (View B): (a) Install the washer (7) and the bolt (6). (b) Install the bushing (8), washer (9), and the nut (10). Tighten the nut to 1000-1200 pound-inches (113-135 newton-meters).
S 434-012
(5) Do these steps to connect the hinge that is below the middle PCA (View C): (a) Install the bushing (12), washer (7), and the bolt (11). (b) Install the spacer (13), washer (9), and the nut (10). Tighten the nut to 1000-1200 pound-inches (113-135 newton-meters).
S 434-013
(6) Do these steps to connect the top three and the bottom hinges (View A): (a) Install the bushing (3), washer (2), and the bolt (1). (b) Install the washer (4) and the nut (5). Tighten the nut to 440-650 pound-inches (49.7-73.4 newton-meters).
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