(8)
With an ELECTRICIAN SERVICE TOOL KIT (DMC519) disconnect and make a mark on each wire of the indicator connector. If necessary, cut the tie wraps of the control switch harness or remove the rear of the panel 110VU.
(9)
Remove the indicator (12).
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TASK 22-62-21-400-001
Installation of the Rudder Trim Indicator (17CC)
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 WHEEL CHOCKS ARE IN POSITION.
_______
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
DMC519 1 ELECTRICIAN SERVICE TOOL KIT
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
22-62-00-710-001 Operational Test of the Rudder Trim Function 22-96-00-710-001 Operational Test of the AFS 22-97-00-710-001 Operational Test of the LAND CAT III Capability 32-45-00-710-001 Operational Test of the Parking Brake System 22-62-21-991-002 Fig. 401
1EFF : ALL 1 22-62-21Page 405 1 1 Feb 01/98 1 1 1CES 1
3. Job Set-up
__________
Subtask 22-62-21-865-051
A. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FAC1/28VDC 5CC1 B04 121VU AUTO FLT/RUDDER/TRIM/IND 15CC M20 121VU AUTO FLT/FAC2/28VDC 5CC2 M19 121VU HYDRAULIC/PARK BRK/CTL/STBY 71GG N37 121VU HYDRAULIC/PARK BRK/CTL/NORM 70GG N36
R 122VU LIGHTING/INSTL LT/MAIN INST/PNL AND/PED 4LF Y04
4. Procedure
_________
Subtask 22-62-21-420-050
A. Installation of the Rudder Trim Indicator (17CC)
(Ref. Fig. 401/TASK 22-62-21-991-002)
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
On the rear of the indicator (12) with the ELECTRICIAN SERVICE TOOL KIT (DMC519) connect each wire in its initial position (refer to the marks).
(4)
Put the indicator (12) in the correct position on the structure of the panel 110VU (13).
(5)
Install the two screws (14).
(6)
Put the plate (7) in the correct position on the structure of the panel 110VU (13).
(7)
Install the four screws (1).
(8)
Install the knob (2) on the shaft of the control switch (9).
(9)
Lock the knob (2) with the two screws (3).
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(10) Install the knob (4) (in the OFF position), the pin (6) and the screw
(5). Subtask 22-62-21-420-051
B. Installation of the Panel 110VU
(1)
Remove the blanking caps from the electrical connectors.
(2)
Make sure that the electrical connectors are clean and in the correct condition.
(3)
Connect the four electrical connectors (11).
(4)
Install the panel 110VU (13) on the support bracket (10).
(5)
Lock the panel 110VU (13) with the four quarter-turn fasteners (8). Subtask 22-62-21-865-052
C.
Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 4LF, 5CC1, 5CC2, 15CC, 70GG, 71GG
Subtask 22-62-21-710-050
D. Operational Tests
(1) Do the operational test of the AFS to check the rudder trim function (Ref. TASK 22-96-00-710-001).
NOTE : If the aircraft is operated in CAT 3 conditions, you must also
____ do the test below: Land CAT 3 Capability Test (Ref. TASK 22-97-00-710-001).
NOTE : As an alternative procedure, you can do this operational test
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