(c)
Use hand pressure and carefully push the APPU (5) fully into the adaptor plate (12). Hold the APPU (5) in this position and install the washers (7) and the bolts (6).
(d)
TORQUE the bolts (6) to between 0.78 and 0.96 m.daN (69.02 and
84.95 lbf.in).
(4)
Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to the bolts (6) and the washers (7).
(5)
Remove the blanking caps from the plugs (3) and (4) and the connectors A and B.
(6)
Electrically connect the APPU:
CAUTION : REFER TO THE MATCH MARKS MADE DURING THE REMOVAL WHEN YOU
_______
CONNECT THE ELECTRICAL WIRES. R INCORRECT CONNECTION OF THE WIRES WILL CAUSE DAMAGE TO R EQUIPMENT.
(a) Connect the plug (3) to the connector A and the plug (4) to the connector B.
(7)
Make sure that the slat movement area is clear of tools, materials and equipment.
(8)
Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER from the flap/slat control-lever.
Subtask 27-81-18-865-052
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV, 9CV, 11CV.
Subtask 27-81-18-710-050
D. Operational Test
(1) Do an operational test of the slat system (Ref. TASK 27-84-00-710-001).
5. Close-up
________ Subtask 27-81-18-410-050
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the safety collar on circuit breakers 9CV and 11CV.
(3)
Install the applicable access panel:
-
FOR 31CV
install 522UB
-
FOR 32CV
install 622UB.
Subtask 27-81-18-942-051
B. Removal of Equipment
(1)
Remove the safety barriers.
(2)
Remove the warning notice(s).
(3)
Remove the access platform(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
POSITION PICK - OFF UNIT - FEED BACK (FPPU) (28CV) - REMOVAL/INSTALLATION
_________________________________________________________________________ TASK 27-81-19-000-001 Removal of the Feed Back Position Pick-Off Unit 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.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific tie-wrap
No specific access platform 2.2 m (7 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-80-00-866-005 Retracting the Slats on the Ground 32-12-00-010-001 Open the Main Gear Doors for Access 27-81-19-991-001 Fig. 401
3. Job Set-up
__________ Subtask 27-81-19-010-050
A. Open the main doors of the main gear (Ref. TASK 32-12-00-010-001).
Subtask 27-81-19-860-050
B. Aircraft Maintenance Configuration
(1)
Put the access platform in position at the opening of the main door of the main gear.
(2)
Make sure that the slats are in the fully retracted position (Ref. TASK 27-80-00-866-005).
Subtask 27-81-19-865-050
C. 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. 401/TASK 27-81-19-991-001) Subtask 27-81-19-020-050
A. Removal of the Feed Back Position Pick-Off Unit
NOTE : Do not remove the Feed Back Position Pick-off Unit when the
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