Manual Retraction of the Flaps

TASK 27-50-00-866-012-A
Manual Retraction of the Flaps

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.

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	WARNING NOTICE(S)
No specific	AR	WRENCH - RIGHT-ANGLE, PNEUMATIC
460005835	2	SLEEVE - GROUND LOCK
98D27504005000	1	PIN RIGGING-FLAPS (TRACK 1)
98D27504006000	1	PIN-RIGGING, FLAPS
98D27804001000	1	ADAPTOR-DRIVE, SLAT (AND FLAP)

B. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 24-42-00-862-001-A	De-energize the Ground Service Network Supplied from the External Power
TASK 27-51-00-820-008-A	Adjustment (Rigging) of the Flaps with the Sharks Fin Tool (A318/319/320)
TASK 27-51-00-820-009-A	Adjustment (Rigging) of the Flaps with the Sharks Fin Tool (A321)
TASK 27-54-45-000-002-A	Removal of the Torque Shaft
TASK 27-54-45-400-002-A	Installation of the Torque Shaft
TASK 31-32-00-860-006-A	Procedure to Get Access to the SYSTEM REPORT/TEST F/CTL Page
TASK 32-12-00-010-001-A	Open the Main Gear Doors for Access
TASK 32-12-00-410-001-A	Close the Main Gear Doors after Access
Installation of the Flap Rigging Pin at Track 1 ** ON A/C NOT FOR ALL
Installation of the Flap Rigging Pin at Track 1 ** ON A/C NOT FOR ALL
Installation of the Flap Rigging Pin at Track 1 (A321) ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 27-50-00-941-061-A

A. Safety Precautions
(1) Make sure that the SAFETY BARRIER(S) are in position.
(2) Make sure that the WARNING NOTICE(S) is in position on the panel 114VU to tell persons not to operate the flap/slat controls.

Subtask 27-50-00-860-062-A

B. Aircraft Maintenance Configuration
(1) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is attached to the flap/slat control lever on the panel 114VU.
(2) Make sure that the applicable MLG door is open (Ref. AMM TASK 32-12-00-010-001).
(3) Make sure that the 460005835 SLEEVE - GROUND LOCK is installed on the applicable main gear door actuator.
(4) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE is in position in the MLG bay.
(5) Make sure that the torque shaft assy 6204CM (6254CM) is removed (Ref. AMM TASK 27-54-45-000-002).
(6) Make sure that the ground service network is energized
(Ref. AMM TASK 24-42-00-861-001).

Subtask 27-50-00-865-066-A

C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1	6CV	B07
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1	6CV	B02
** ON A/C ALL
121VU	FLIGHT CONTROLS/WTB/FLP/SYS2	12CV	P20
121VU	FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2	8CV	Q21
122VU	FLIGHT CONTROLS/WTB/FLP/SYS1	10CV	S07

4. Procedure
Subtask 27-50-00-866-058-A ** ON A/C NOT FOR ALL

A. Manual Retraction of the Flaps with Pneumatic Wrench

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 flaps with the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) and the pneumatic right-angle wrench.
(2) Install the 98D27504005000 PIN RIGGING-FLAPS (TRACK 1) at the track 1 rigging pin position. This will set the flaps to the zero degree position.
(3) Remove the WRENCH - RIGHT-ANGLE, PNEUMATIC from the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP).
(4) Remove the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) from the right angle gearbox 6205CM (6255CM).

Subtask 27-50-00-866-060-A ** ON A/C NOT FOR ALL

B. Manual Retraction of the Flaps without Pneumatic Wrench

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 flaps with the 98D27804011000 BAR-TURNING.
(2) Install the 98D27504005000 PIN RIGGING-FLAPS (TRACK 1) at the track 1 rigging pin position. This will set the flaps to the zero degree position.
(3) Remove the 98D27804011000 BAR-TURNING from the flap drive shaft.

Subtask 27-50-00-866-058-B ** ON A/C NOT FOR ALL

C. Manual Retraction of the Flaps with Pneumatic Wrench

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 flaps with the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) and the pneumatic right-angle wrench.
(2) Install the 98D27504006000 PIN-RIGGING, FLAPS at the track 1 rigging pin position. This will set the flaps to the zero degree position.
(3) Remove the WRENCH - RIGHT-ANGLE, PNEUMATIC from the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP).
(4) Remove the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) from the right angle gearbox 6205CM (6255CM).

Subtask 27-50-00-866-060-B ** ON A/C NOT FOR ALL

D. Manual Retraction of the Flaps without Pneumatic Wrench

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 flaps with the 98D27804011000 BAR-TURNING.
(2) Install the 98D27504006000 PIN-RIGGING, FLAPS at the track 1 rigging pin position. This will set the flaps to the zero degree position.
(3) Remove the 98D27804011000 BAR-TURNING from the flap drive shaft.

5. Close-up
Subtask 27-50-00-865-067-A

A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1	6CV	B07
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1	6CV	B02
** ON A/C ALL
121VU	FLIGHT CONTROLS/WTB/FLP/SYS2	12CV	P20
121VU	FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2	8CV	Q21
122VU	FLIGHT CONTROLS/WTB/FLP/SYS1	10CV	S07

Subtask 27-50-00-410-051-A ** ON A/C NOT FOR ALL

B. Close Access
(1) Install the torque shaft assy 6204CM (6254CM) (Ref. AMM TASK 27-54-45-400-002).
(2) Remove the 98D27504005000 PIN RIGGING-FLAPS (TRACK 1) from the track 1 rigging pin position.
(3) Make sure that the work area is clean and clear of tools and other items.
(4) Remove the access platform(s).
(5) Close the MLG doors (Ref. AMM TASK 32-12-00-410-001).

Subtask 27-50-00-860-063-B ** ON A/C NOT FOR ALL

C. Aircraft Configuration
(1) On the MCDU:
(a) Get access to the SYSTEM REPORT/TEST F/CTL page (Ref. AMM TASK 31-32-00-860-006).

ACTION	RESULT
1.On the MCDU: push the line key for <SFCC1(2)	On the MCDU: the MCDU shows the SFCC1(2) menu page 1.
2.Push the NEXT PAGE button	the MCDU shows the SFCC1(2) menu page 2.
3.Push the line key (2L) SYSTEM DATA FLP>	the MCDU shows the flap SYSTEM DATA submenu.
4.Push the line key (1L) <PPU	the MCDU shows the PPU DATA page(s).
5.Record the APPU data:

(2) Make sure that the PPU DATA shown is within 0.1 deg. of the value as recorded before the manual extension.
(3) If the PPU DATA is not within 0.1 deg., do an adjustment of the flap rigged position (Ref. AMM TASK 27-51-00-820-008).
(4) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control lever on the panel 114VU.
(5) De-energize the ground service network
(Ref. AMM TASK 24-42-00-862-001).

Subtask 27-50-00-410-051-B ** ON A/C NOT FOR ALL

D. Close Access
(1) Install the torque shaft assy 6204CM (6254CM) (Ref. AMM TASK 27-54-45-400-002).
(2) Remove the 98D27504006000 PIN-RIGGING, FLAPS from the track 1 rigging pin position.
(3) Make sure that the work area is clean and clear of tools and other items.
(4) Remove the access platform(s).
(5) Close the MLG doors (Ref. AMM TASK 32-12-00-410-001).

Subtask 27-50-00-860-063-C ** ON A/C NOT FOR ALL

E. Aircraft Configuration
(1) On the MCDU:
(a) Get access to the SYSTEM REPORT/TEST F/CTL page (Ref. AMM TASK 31-32-00-860-006).

ACTION	RESULT
1.On the MCDU: push the line key for <SFCC1(2)	On the MCDU: the MCDU shows the SFCC1(2) menu page 1.
2.Push the NEXT PAGE button	the MCDU shows the SFCC1(2) menu page 2.
3.Push the line key (2L) SYSTEM DATA FLP>	the MCDU shows the flap SYSTEM DATA submenu.
4.Push the line key (1L) <PPU	the MCDU shows the PPU DATA page(s).
5.Record the APPU data:

(2) Make sure that the PPU DATA shown is within 0.1 deg. of the value as recorded before the manual extension.
(3) If the PPU DATA is not within 0.1 deg., do an adjustment of the flap rigged position (Ref. AMM TASK 27-51-00-820-009).
(4) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control lever on the panel 114VU.
(5) De-energize the ground service network
(Ref. AMM TASK 24-42-00-862-001).

Subtask 27-50-00-942-061-A

F. Close-up
(1) Remove the WARNING NOTICE(S).
(2) Remove the safety barriers.
(3) Make sure that the work area is clean and clear of tools and other items.
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.03.31 23:51:58 UTC