Technical data

13773-001
27-20
Page 730 Nov 2000
B. Rudder Pedal Assembly (See Figure 27-203)
(1) Removal - Rudder Pedal Assembly
(a) Remove pilot and co-pilot seats. (Refer to 25-10)
(b) Remove left mid console circuit breaker trim panel. (Refer to 25-10)
(c) Remove carpeting and access panel CF5 from baggage compartment floor. (Refer to 6-
00)
(d) Identify and loosen rudder cable tension via turnbuckle.
(e) Remove yaw trim cartridge. (Refer to 25-10)
(f) Remove cotter pin, nut, washers, and bolt securing cable fork ends to torque tube actua-
tion arm.
(g) Disconnect springs from firewall and torque tube actuation arms.
(h) Remove cotter pins, washers, and clevis pins from upper connection at rudder pedals of
each master cylinder.
(i) Remove cotter pin and washers from rudder pedal pivot tube.
(j) Slide rudder pedal pivot tube from bearing.
(k) Detach rudder pedal from torque tube weldment.
(l) Disconnect brake lines at torque tube fittings. Cap brake lines and fittings.
(m) Remove carpeting and forward access panels CF1R and CF1L to gain access to torque
tube mounting nuts. (Refer to 6-00)
(n) Remove cotter pin, nut, washers, and bolt securing rudder pedal assembly and bracket to
floor.
(o) Remove torque tube assembly from airplane.
(2) Installation - Rudder Pedal Assembly
(a) Align torque tube assembly and bracket over mounting holes on airplane floor and install
bolts, washers, nuts, and cotter pins securing torque tube assembly to airplane floor.
(b) Install forward access panels CF1R and CF1L. (Refer to 6-00)
(c) Install carpeting. (Refer to 25-10)
(d) Connect brake lines at torque tube fittings.
(e) Align rudder pedal on torque tube weldment, insert rudder pedal pivot tube, and install
washer and cotter pin.
(f) Install clevis pin, washers, and cotter pin securing rudder pedal to upper connection on
master cylinder.
(g) Connect springs to firewall and torque tube actuation arms
(h) Install bolt, washers, nut and cotter pin securing cable fork ends to torque tube actuation
arms.
(i) Install yaw trim cartridge. (Refer to 25-10)
(j) Perform Rudder Pedal Assembly Inspection/Check. (Refer to 27-20)
(k) Install left mid console circuit breaker trim panel. (Refer to 25-10)
(l) Install pilot and co-pilot seats. (Refer to 25-10)
(m) Bleed brake system. (Refer to 32-42)
(3) Inspection/Check - Rudder Pedal Assembly
(a) Verify torque tube bushing attach bolt torque is 50-70 inch lb (5.5-7.7 Nm)
(b) Verify positive rudder pedal clearance through full range of pedal motion from brake lines
and any other console structure or systems.