(g) Install the bolts (12) and the washers (10) at the flange (8) and the bracket (4).
R (h) Tighten the bolts (11) and (12).
R (i) Safety the bolts (11) and (12) with the lockwire MISCELLANEOUS (Material No. 19-010).
(j) Remove the blanking caps from the plugs of the rudder trim actuator (3) and the electrical connectors (14).
(k) Connect the electrical connectors (14) to the plugs on the rudder trim actuator (3).
R R NOTE : If you install the rudder trim actuator PN 6137-4, the____ electrical connectors (14) are interchangeable.
R R (3) Install the rudder frame (32) at the links (36):
(a) Cut, remove and discard the lockwire which temporarily safetied the sliding bushes (38) in the links (36).
(b) Put the links (36), the sliding bushes (38) and the rudder control frame (32) in the installation position.
(c) Install the bolts (37) with the washers (35) and the nuts (34).
R (d) TORQUE the nuts (34) to 1.5 m.daN (11.06 lbf.ft) and then loosen the nuts (34), if necessary, to the subsequent cotter pin hole.
(e) Safety the nuts (34) with the new cotter pins (33).
(4) Install the bonding straps (41):
(a) Put the bonding straps (41) in position at the rudder control frame (32).
(b) Install the bolts (39) with the washers (40) (Ref. TASK 20-28-00-912-004).
(5) Connect the hydraulic bracket (45) to the rudder control frame (32):
(a) Put the hydraulic bracket (45) in the installation position.
(b) Install the bolts (42) with the washers (43) and the nuts (44).
(6) Connect the control rod (27) to the bellcrank (31):
(a) Cut, remove and discard the lockwire which temporarily safetied the bush (26) in the bellcrank (31).
(b)
Put the eye-end of the control rod (27) in position at the bellcrank (31).
(c)
Install the bolt (25) with the washer (30) and the nut (29).
R (d) TORQUE the nut (29) to 0.8 m.daN (70.79 lbf.in) and then loosen R it, if necessary, to the subsequent cotter pin hole.
(e) Safety the nut (29) with a new cotter pin (28).
(7) Install the control rod on the rudder mechanical control (Ref. TASK 27-21-00-840-001).
Subtask 27-22-51-420-055
E. Installation of the Rudder Trim Actuator 10CC NOTE : The subsequent worksteps are necessary if you replace a rudder
____ trim actuator with the part number 6137-4 or 6137-5 with a rudder trim actuator with the part number 6137-3.
(1)
Put the rudder trim actuator (3) in position at the bracket (4).
(2)
Engage the splined shaft (7) with the universal joint (6).
(3)
Put the bonding strap (9) in position at the flange (8).
(4)
Install the bolt (11) and the washer (10) at the connection of the bonding strap (9), the flange (8) and the bracket (4) (Ref. TASK 20-28-00-912-004).
(5)
Install the bolts (12) and the washers (10) at the connection of the flange (8) and the bracket (4).
(6)
Tighten the bolts (11),(12).
(7)
Safety the bolts (11),(12) with the lockwire MISCELLANEOUS (Material No. 19-010).
(8)
Remove the blanking caps from the plugs (13) and the electrical connectors (14).
(9)
Connect the electrical connectors (14) to the plugs (13) on the rudder trim actuator (3).
(10) Install the rudder control frame (32) at the links (36):
(a)
Cut, remove and discard the lockwire which temporarily safetied the sliding bushes (38) in the links (36).
(b)
Put the links (36), the sliding bushes (38) and the rudder control frame (32) in the installation position.
R (c) Install the bolts (37) with the washers (35) and the nuts (34).
R (d) TORQUE the nuts (34) to 1.5 m.daN (11.06 lbf.ft) and then loosen
R the nuts (34), if necessary, to the next cotter pin hole.
R (e) Safety the nuts (34) with the new cotter pins (33).
R (11) Install the bonding straps (41):
R (a) Put the bonding straps (41) in position at the rudder control
R frame (32).
R (b) Install the bolts (39) with the washers (40) (Ref. TASK 20-28-00-
R 912-004).
R (12) Connect the hydraulic bracket (45) to the rudder control frame (32):
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