S 864-009
(4)
Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11H17, FLT CONT SHUTOFF TAIL LEFT
(b)
11H18, FLT CONT SHUTOFF TAIL CTR
(c)
11H28, FLT CONT SHUTOFF TAIL RIGHT
(5)
Open access door 113AL (Ref 06-41-00).
S 014-010
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-21-03
ALL ú ú 01 Page 401 ú Mar 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
CRANK ASSEMBLY
RUDDER SEE A
PEDAL
ADJUSTMENT
CABLE RUDDER FORWARD
SEE C QUADRANT
HOUSING ASSEMBLY STOP PLATE
CABLE RETAINING
SLEEVE WASHER RIG PIN HOLE
WASHER R1A (LEFT)
CABLE WASHER R1B (RIGHT)
JACKSHAFT
NUT ASSEMBLY RIG PIN
SEE B HOLE R2
FWD
BOLT WASHER NUT
CABLE CLAMPS (4 LOCATIONS)
(7 LOCATIONS) CRANK LEVER ASSEMBLY
CRANK ASSEMBLY
A
RUDDER PEDAL HOUSING
SEE DRUDDER PEDAL ADJUSTMENT CABLE
WASHER
SLEEVE FWD
RUDDER PEDAL
RUDDER
ADJUSTMENT CABLE
JACKSHAFT CABLE
C
RETAINING SIDE PANEL
NUT (2 LOCATIONS)
SCREWS (24 LOCATIONS)
FWD
JACKSHAFT ASSEMBLY
B
FWD
RUDDER PEDAL HOUSING
D
Rudder Pedal Adjustment Crank Installation
Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-21-03
ALL ú ú 01 Page 402 ú Mar 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
E. Remove Rudder Pedal Adjustment Crank (Fig. 401)
S 494-011
(1)
Install these rig pins:
(a)
R1A and R1B (in the applicable rudder pedal arms through the rudder pedal housing).
(b)
R2 (for the forward quadrant)
S 034-001
(2)
Do these steps to disconnect the bottom of the cable:
(a)
Loosen the cable retaining nut at the forward quadrant.
(b)
Remove the cable clamps (7 locations) and the grommet.
(c)
Hold the cable retaining nut and washer, then pull the cable from the jackshaft and through the grommet hole.
NOTE: Get access to the cable housing and the crank lever
____ assembly through the rudder pedal covers.
S 034-002
(3)
Do these steps to disconnect the top of the cable:
(a)
Remove the nut and washer from the crank lever assembly. Remove the crank lever assembly. Remove the washer.
(b)
Remove the cable retaining sleeve at the crank housing and move it to the center of the cable.
(c)
Pull the cable from the crank housing and remove it.
S 034-013
(4)
Remove the four bolts, washers and nuts from the stop plate.
S 034-014
(5)
Remove the stop plate and the crank housing.
TASK 27-21-03-424-015
3. Install Rudder Pedal Adjustment Crank
_____________________________________
A. Equipment
(1)
Alignment Tool and Wrenches, Rudder Pedal
Adjustment (from Torque Equipment - Rudder
Pedal Adjustment, B27064-1 or -2)
(a)
Alignment Tool - B27064-5 (Supplied with Torque Equipment B27064-1 and -2)
(b)
Flare Nut Wrench - FRH 280 (SNAP-ON TOOLS, Kenosha, Wisconsin)
NOTE:____Commercially Available. Supplied with the Torque Equipment B27064-1 only.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-21-03
ALL ú ú 01 Page 403 ú Mar 20/90
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：757 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 2(39)
