Installation of the CAPT Pedal Assembly

TASK 27-21-42-400-001-A
Installation of the CAPT Pedal Assembly

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.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

ZONE: 120
ZONE: 210

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Consumable Materials

REFERENCE	DESIGNATION
(Material No.03HBD9)	Synthetic Ester base Grease-General Purpose Low Temp -

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
120	AVIONICS COMPARTMENT
210	CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD

C. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
16	COTTER PIN	AIPC 27-21-01-01-010
6	COTTER PIN	AIPC 27-21-01-01-010
2	COTTER PIN	AIPC 27-21-01-03-010
2	COTTER PIN	AIPC 27-21-01-03-161
33	NUTS	AIPC 27-21-01-05-010
16	COTTER PIN	AIPC 27-21-81-01-010
6	COTTER PIN	AIPC 27-21-81-01-010
2	COTTER PIN	AIPC 27-21-81-03-120
33	NUTS	AIPC 27-21-81-05-010
25	COTTER PIN	AIPC 32-42-01-04-010
38	COTTER PIN	AIPC 32-42-01-04-010
25	COTTER PIN	AIPC 32-42-81-04-010
38	COTTER PIN	AIPC 32-42-81-04-010

D. Referenced Information

REFERENCE	DESIGNATION
TASK 27-21-43-400-002-A	Installation of the Pedal Position Adjuster Assembly
TASK 27-24-00-710-001-A	Operational Test of the Rudder Hydraulic Actuation
CAPT Pedals
CAPT Pedals

3. Job Set-up
Subtask 27-21-42-860-052-B

DELETED

4. Procedure
Subtask 27-21-42-420-052-A ** ON A/C NOT FOR ALL

A. Installation of the CAPT pedals
(1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) on the attachment hardware.
(4) Install the pedal assembly (29) between the structure (32) through the cockpit.

NOTE: Make sure that the rods (9), (12), (28) and (34) are correctly installed in their bellcranks (10), (13), (41) and (35).

(5) Install the bushes (30), the bolts (31) and the new AIPC 27-21-01-05-010 NUTS (33) (refer to Detail F).
(6) Install the bolt (40), washer (27), nut (26) and tighten it. Safety with the new AIPC 32-42-01-04-010 COTTER PIN (25) (refer to Detail E).
(7) Install the bolt (39), washer (36), nut (37) and tighten it. Safety with the new AIPC 32-42-01-04-010 COTTER PIN (38) (refer to Detail E).
(8) Install the bolt (17), washer (14), nut (15) and tighten it. Safety with the new AIPC 27-21-01-01-010 COTTER PIN (16) (refer to Detail D).
(9) Install the bolt (11), washer (8), nut (7) and tighten it. Safety with the new AIPC 27-21-01-01-010 COTTER PIN (6) (refer to Detail C).
(10) Install the bolt (1), washer (3), bonding strip (4), nut (5) and tighten it. Safety with the new AIPC 27-21-01-03-010 COTTER PIN (2) (refer to Detail B).
(11) Install the pedal position-adjuster assembly (Ref. AMM D/O 27-21-43-40).

Subtask 27-21-42-420-052-B ** ON A/C NOT FOR ALL

NOTE: Make sure that the rods (9), (12), (28) and (34) are correctly installed in their bellcranks (10), (13), (41) and (35).

(5) Install the bushes (30), the bolts (31) and the new AIPC 27-21-01-05-010 NUTS (33) or the AIPC 27-21-81-05-010 NUTS (33) (refer to Detail F).
(6) Install the bolt (40), washer (27), nut (26) and tighten it. Safety with the new AIPC 32-42-01-04-010 COTTER PIN (25) or the AIPC 32-42-81-04-010 COTTER PIN (25) (refer to Detail E).
(7) Install the bolt (39), washer (36), nut (37) and tighten it. Safety with the new AIPC 32-42-01-04-010 COTTER PIN (38) or the AIPC 32-42-81-04-010 COTTER PIN (38) (refer to Detail E).
(8) Install the bolt (17), washer (14), nut (15) and tighten it. Safety with the new AIPC 27-21-01-01-010 COTTER PIN (16) or the AIPC 27-21-81-01-010 COTTER PIN (16) (refer to Detail D).
(9) Install the bolt (11), washer (8), nut (7) and tighten it. Safety with the new AIPC 27-21-01-01-010 COTTER PIN (6) or the AIPC 27-21-81-01-010 COTTER PIN (6) (refer to Detail C).
(10) Install the bolt (1), the washer (3), the bonding strip (4), the nut (5) and tighten it. Safety with the new AIPC 27-21-01-03-161 COTTER PIN (2) or the AIPC 27-21-81-03-120 COTTER PIN (2) (refer to Detail B).
(11) Install the pedal position-adjuster assembly (Ref. AMM TASK 27-21-43-400-002).

Subtask 27-21-42-710-050-A

B. Test
(1) Do the operational test of the CAPT pedals (Ref. AMM TASK 27-24-00-710-001).

5. Close-up
Subtask 27-21-42-860-053-A

A. Put the aircraft back to its initial configuration.
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the WARNING NOTICE(S).

Subtask 27-21-42-410-051-A

DELETED

[Rev.10 from 2021] 2026.03.31 23:48:12 UTC