Removal of the Torque Shafts 6010CM and 6060CM

TASK 27-84-45-000-004-A
Removal of the Torque Shafts 6010CM and 6060CM

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.

WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.

WARNING: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR CAUSE YOU INJURY.

FIN: 6010CM
FIN: 6060CM

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
No specific	AR	SAFETY BARRIER(S)
No specific	AR	SAFETY CLIP - CIRCUIT BREAKER
No specific	AR	WARNING NOTICE(S)
98D27504030001	1	LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT
98D27803500001	1	LOCKING TOOL ZERO POS
98D27803500002	1	LOCKING TOOL ZERO POS

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
FOR [6010CM] (SLAT XMSN TORQUE SHAFT)
191BT, 521AB
FOR [6060CM] (SLAT XMSN TORQUE SHAFT)
192BT, 621AB

C. Referenced Information

REFERENCE	DESIGNATION
TASK 27-50-00-400-003-A	Installation of the Lock-Torque Shaft - Flaps and Slats (98D27504030001)
TASK 27-80-00-866-005-A	Retracting the Slats on the Ground
TASK 32-12-00-010-001-A	Open the Main Gear Doors for Access
TASK 53-35-11-000-001-A	Removal of the Wing-to-Fuselage Fairings
TASK 57-41-37-000-004-A	Removal of the Pressure Relief Panels
Torque Shafts - Slat Power Transmission

3. Job Set-up
Subtask 27-84-45-941-052-A

A. Safety Precautions
(1) Put the SAFETY BARRIER(S) in position.
(2) Put a WARNING NOTICE(S) in position to tell persons not to operate the slat controls.
(3) Put a WARNING NOTICE(S) in position to tell persons not to operate the landing gear doors.

Subtask 27-84-45-860-067-A

B. Aircraft Maintenance Configuration

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(1) Fully retract the slats (Ref. AMM TASK 27-80-00-866-005).
(2) Make sure that the 98D27803500001 LOCKING TOOL ZERO POS or 98D27803500002 LOCKING TOOL ZERO POS is on the flap/slat control lever on panel 114VU.

Subtask 27-84-45-865-052-A

C. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1	5CV	B06
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1	5CV	B01
** ON A/C ALL
121VU	FLIGHT CONTROLS/SLT/CTL/SYS2	7CV	R21

Subtask 27-84-45-010-052-A

D. Get Access
(1) Open the main gear doors (Ref. AMM TASK 32-12-00-010-001).
(2) Make sure that the 460005835 SLEEVE - GROUND LOCK in on the applicable main gear door actuator.
(3) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position below the applicable zone 191 (192).
(4) Remove the applicable access panel (Ref. AMM TASK 57-41-37-000-004) and (Ref. AMM TASK 53-35-11-000-001):
(a) FOR [6010CM] (SLAT XMSN TORQUE SHAFT)
remove 191BT and 521AB.
(b) FOR [6060CM] (SLAT XMSN TORQUE SHAFT)
remove 192BT and 621AB.

4. Procedure
Subtask 27-84-45-020-053-A

A. Removal of the Torque Shaft 6010CM(6060CM)
(1) Install a 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (Ref. AMM TASK 27-50-00-400-003):

On the torque shaft, inboard of the applicable component
On the torque shaft, outboard of the applicable component.

(2) Remove the nuts (2), bolts (4) and shaft (3).
(3) Remove the universal joint (1).
(4) Remove the retaining ring (6), pin (7) and universal joint (5).

[Rev.10 from 2021] 2026.03.31 23:57:08 UTC