-
for the applicable MLG, install the GROUND LOCK SLEEVE (460005833) or the GROUNDLOCK SLEEVE (460007280) (Ref. TASK 32-00-00-481-001).
Subtask 32-30-00-865-053
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA.
Subtask 32-30-00-860-056
D. Aircraft Maintenance Configuration
(1)
Lower the aircraft off the jacks (Ref. TASK 07-11-00-586-002).
(2)
Connect the isolation coupling of the PTU (Ref. TASK 29-23-00-860-002).
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(3) If you did not de-energize the aircraft electrical circuits, put the aircraft back to the ground configuration (Ref. TASK 32-00-00-860-002).
Subtask 32-30-00-410-052
E. Close Access R (1) Close the NLG doors (Ref. TASK 32-22-00-410-001).
(2) Close the MLG doors (Ref. TASK 32-12-00-410-001).
Subtask 32-30-00-860-059
F. Aircraft Maintenance Configuration
(1)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
(2)
Depressurize the Green hydraulic system
(Ref. TASK 29-10-00-864-001).
Subtask 32-30-00-942-054
G. Removal of Equipment
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Disconnect the ground hydraulic cart from the ground connection of the Green hydraulic system.
(3)
Remove the safety barriers.
(4)
Remove the warning notice(s).
(5)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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EXTENSION AND RETRACTION - INSPECTION/CHECK
___________________________________________ TASK 32-30-00-200-001 R Detailed Inspection of Nose Gear Door Operating Mechanism 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
__________________
Refer to the MPD TASK: 323100-05
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers
No specific warning notice
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-00-00-481-001 Installation of the Safety Devices on the Landing
Gears
32-22-00-410-001 Nose Gear Doors - Ground Doors Closing
32-30-00-991-001 Fig. 601
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3. Job Set-up
__________
Subtask 32-30-00-941-051
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Make sure that the ground safety locks are on the landing gear (Ref. TASK 32-00-00-481-001).
(3)
On the panel 400VU:
-Make sure that the landing-gear control-lever 6GA is in the DOWN position.
-Put a warning notice in position to tell persons not to operate the landing gear.
(4)
On the panel 110VU, make sure that the GRAVITY GEAR EXTN handle is folded into the center console.
Subtask 32-30-00-860-057
B. TO BE DELETED
4. Procedure
_________ (Ref. Fig. 601/TASK 32-30-00-991-001) Subtask 32-30-00-210-056 R A. Detailed Inspection of the NLG Door Operating Mechanism
(1)
Examine the bellcrank support brackets and the bellcrank assembly for:
-impact damage, cracks and corrosion
-damage to the protective finish.
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