(3) Install the applicable torque shaft (6):
(a) (Ref. TASK 27-84-45-400-008)
-
FOR 6027CM
install the torque shaft 6026CM
-
FOR 6029CM
install the torque shaft 6030CM
-
FOR 6077CM
install the torque shaft 6076CM
-
FOR 6079CM
install the torque shaft 6080CM.
(b) (Ref. TASK 27-84-45-400-013)
-
FOR 6035CM
install the torque shaft 6034CM
-
FOR 6085CM
install the torque shaft 6084CM.
(c) (Ref. TASK 27-84-45-400-007)
-
FOR 6039CM
install the torque shaft 6040CM
-
FOR 6089CM
install the torque shaft 6090CM.
(d) (Ref. TASK 27-84-45-400-014)
-
FOR 6045CM
install the torque shaft 6046CM
-
FOR 6095CM
install the torque shaft 6096CM.
Subtask 27-84-49-865-056
E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
R Subtask 27-84-49-740-051
R F. Do a Check of the Position Pick-Off Units (PPUs) on the Centralized Fault R Display System (CFDS)
R (1) Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
R (2) Get access to the SYSTEM REPORT/TEST (F/CTL) page on the Multipurpose R Control Display Unit (MCDU) (Ref. TASK 31-32-00-860-006).
R (3) Do a check of the slat PPU angles (deg) at the slat/flap control R lever position 0 on the MCDU as follows:
R -------------------------------------------------------------------------------R ACTION RESULT R -------------------------------------------------------------------------------
R 1. On the MCDU:
R - push (in) the line key < SFCC
R 1.
R 2. Push (in) the NEXT PAGE button.
R
R 3. Push (in) the line key (2L)
R SYSTEM DATA SLT>.
R 4. Push (in) the line key (1L) <PPU.
R 5. Write down the APPU and the FPPU
R angles (deg) shown on the display
R or push (in) the line key PRINT >
R to get a print-out of the screen.
R 6. Push the line key < RETURN
R frequently until the CFDS menu
R page is shown.
R 7. De-energize the aircraft
R electrical circuits (Ref. TASK
R 24-41-00-862-002).
R Subtask 27-84-49-820-050
R G. Adjustment After BITE Test
On the MCDU:
-
the MCDU shows the SFCC 1 menu page
1.
-
the MCDU shows the SFCC 1 menu page
2.
-
the MCDU shows the SLAT SYSTEM DATA submenu.
-
the MCDU shows the PPU DATA page(s).
R (1) Compare the APPU and the FPPU angles (deg) with those that were R written down (or printed) before the actuator was removed (Ref. TASK R 27-84-48-000-001): R - make sure that the FPPU removal and installation angle values agree R by 0.1 deg.
R R R R R - make sure that the APPU removal and installation angle values agree by 0.1 deg. - make sure that the APPU/FPPU angles (deg) agree by 1.3 deg. - make sure that the LH APPU and the RH APPU angles agree by 0.45 deg.
R (2) If the APPU/FPU angles are not in the specified limit:
R R (a) Disconnect the torque shaft outboard of the actuator (Ref. TASK 27-84-49-000-001).
R R (b) Turn the torque shaft in the applicable direction until the APPU and the FPU angles (deg) are in the specified limit.
R R NOTE : A turn of the torque shaft by one spline is equal to 0.11____ deg. of the PPU angle.
R (c) Connect the torque shaft outboard of the actuator (Ref. TASK 27-84-49-400-001).
Subtask 27-84-49-710-050
H. Test
(1) Do the operational test of the slat power-transmission system (Ref. TASK 27-84-00-710-001).
5. Close-up________
Subtask 27-84-49-942-050
A. Removal of Equipment
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Remove the safety barriers.
(3) Remove the warning notice(s).
(4) Remove the access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
TASK 27-84-49-000-002
Removal of the Type B Actuators 6033CM(6083CM)/6037CM(6087CM)/6041CM (6091CM)
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
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵8(27)
