(g)
If necessary, adjust the new spacer (1) to get the correct dimension Z.
NOTE : It is possible that two spacers are necessary.
____
(h)
Put the applicable proximity sensor 22GA(23GA) and the new spacer
(1) if necessary, in position on the sensor mounting bracket.
(i)
Install the screws (2), the washers (9) and the nuts (8).
(j)
Torque tighten the nuts (8) to between 0.39 and 0.45 m.daN (34.51 and 39.82 lbf.in).
(k)
Apply SEALANTS (Material No. 09-016) to the areas that follow:
-around the joints between the applicable proximity sensor 22GA(23GA), the spacer (1) if installed, and the sensor mounting bracket
-
to the heads and the ends of the screws (2)
-
to the washers (9)
-
to the nuts (8).
(l)
Remove the blanking caps and connect the electrical connector to the applicable proximity sensor 22GA(23GA).
(7) Do a check of the Proximity Sensor Detection Range Para. 4.B. **ON A/C ALL
Subtask 32-31-73-865-072
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA.
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Subtask 32-31-73-582-058
E. Lower the Aircraft
(1)
Lower the aircraft off jacks (Ref. TASK 07-11-00-582-002). Subtask 32-31-73-740-058
F. Test
(1)
Do a BITE test of the landing gear (Ref. TASK 32-69-00-740-001). Subtask 32-31-73-860-060
G. Aircraft Maintenance Configuration
(1) If you did the flight configuration precautions, put the aircraft back to the ground configuration (Ref. TASK 32-00-00-860-002).
Subtask 32-31-73-410-057
H. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the access platform(s).
(3)
Close the MLG doors (Ref. TASK 32-12-00-410-001).
5. Close-up
________ Subtask 32-31-73-942-058
A. 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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TASK 32-31-73-820-003
Adjustment of the MLG Door Open Proximity Sensors 32GA, 33GA, 34GA, 35GA
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.
1. Reason for the Job
__________________
To set the clearances of the MLG door open proximity sensors to the correct dimensions.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific warning notice
No specific access platform 2.0 m (6 ft. 7 in.)
No specific Torque Wrench : range 0.00 to 1.20 m.daN
(0.00 to 9.00 lbf.ft) 460005835 1 GROUND LOCK SLEEVE
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 09-016 USA MIL-PRF-81733D TYPE II CLASS B CORROSION INHIBITING FILLET CONSISTENCY (Ref. 20-31-00)
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C. Expendable Parts -------------------------------------------------------------------------------
FIG.ITEM --------- |DESIGNATION ---------------------------------------- |IPC-CSN------------------------------
7 spacer 32-31-03 26 -075
8 spacer 32-31-03 26 -070
14 spacer 32-31-03 26 -075
15 spacer 32-31-03 26 -070
D. Referenced Information
------------------REFERENCE -------------------------------DESIGNATION ------------------------------
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