Subtask 27-21-41-942-055
B. Put the aircraft back to the serviceable condition.
(1)
Remove the warning notice(s).
(2)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
PEDALS - REMOVAL/INSTALLATION
_____________________________ TASK 27-21-42-000-001 Removal of the CAPT Pedals WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notices
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-21-43-000-002 Removal of the Pedal Position Adjuster Assembly 27-21-42-991-001 Fig. 401 27-21-42-991-002 Fig. 402
3. Job Set-up
__________ Subtask 27-21-42-860-050
A. Aircraft Maintenance Configuration
(1)
Remove the pedal position adjuster assembly (Ref. TASK 27-21-43-000-002).
(2)
Put the warning notices on the pedals (CAPT and F/O) to tell persons not to operate them.
4. Procedure
_________ (Ref. Fig. 401/TASK 27-21-42-991-001, 402/TASK 27-21-42-991-002) Subtask 27-21-42-020-052
A. Removal of the Pedal Assembly
(1)
Remove the cotter pin (2) and discard it. Remove the nut (5), the bonding strip (4), the washer (3) and the bolt (1) (ref. Detail B).
(2)
Remove the cotter pin (25) and discard it. Remove the nut (26), the washer (27) and the bolt (40). Disengage the rod (28) from the bellcrank (41) (Ref. Detail E).
NOTE : Apply a force on the left or right pedal (29) to simulate a
____ brake application. This gives a free passage to the bolts (39) and (40) (Movement of the bellcranks (35) and (41)).
(3)
Remove the cotter pin (38) and discard it. Remove the nut (37), the washer (36) and the bolt (39). Disengage the rod (34) from the bellcrank (35) (Ref. Detail E).
(4)
Remove the cotter pin (16) and discard it. Remove the nut (15), the washer (14) and the bolt (17). Disengage the rod (12) from the bellcrank (13) (Ref. Detail D).
(5)
Remove the cotter pin (6) and discard it. Remove the nut (7), the washer (8) and the bolt (11). Disengage the rod (9) from the bellcrank (10) (Ref. Detail C).
(6)
Remove the nuts (33) and discard them. Remove the bolts (31) (Ref. Detail F).
(7)
Remove the bushes (30) and remove the pedal assembly (29) from the
CAPT Pedals
Figure 401/TASK 27-21-42-991-001
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CAPT Pedals
Figure 402/TASK 27-21-42-991-002
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