Slat Power-Control Unit (6001CM)
Figure 303/TASK 12-13-27-991-003
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Subtask 12-13-27-865-055
D. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure_________
(Ref. Fig. 303/TASK 12-13-27-991-003)
Subtask 12-13-27-612-052
R A. Oil Replenishment of the Slat PCU Gearbox
(1) Put a container below the slat PCU gearbox.
(2) Remove the oil-fill plug (1).
(3) Remove and discard the packing (2).
R R R (4) Slowly add OILS (Material No. 03-003) to the slat PCU gearbox while measuring the quantity of oil being added. Immediately stop adding oil when the oil starts to come out of the oil-fill hole.
R R R R R R R R R NOTE : Record the quantity of oil added to the PCU gearbox. If:____ - less than 50 cm3 (3.05 in.3) of oil was added no maintenance action is necessary - between 50 cm3 (3.05 in.3) and 70 cm3 (4.27 in.3) was added, replace the PCU at (or before) the next scheduled A-Check. Contact AIRBUS for advice - more than 70 cm3 (4.27 in.3) of oil was added, replace the PCU before 20 flight cycles have been completed. Contact AIRBUS for advice.
(5) Clean the oil-fill plug (1) with a clean lint-free cloth.
(6) Lubricate the new packing (2) with OILS (Material No. 03-003).
(7) Install the new packing (2) on the oil-fill plug (1).
(8) Install the oil-fill plug (1) and TORQUE it to between 2.0 and 2.5 m.daN (14.74 and 18.43 lbf.ft).
(9) Remove the unwanted oil from near the oil-fill plug (1) with a clean cloth.
(10)
Examine the packing (2) for signs of an oil leak.
(11)
Remove the container.
5. Close-up
________ Subtask 12-13-27-410-054
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the main gear door (RH) (Ref. TASK 32-12-00-410-001). Subtask 12-13-27-865-056
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Subtask 12-13-27-942-056
C. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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R **ON A/C 001-049, 051-061, 101-105, 201-203,
TASK 12-13-27-612-004
Drain, Refill and Flush the Offset Gearboxes of the Rotary Actuators with Semi-fluid
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.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
_______
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
1. Reason for the Job
__________________
Refer to the MPD TASK: 275449-03
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
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