(3)
Remove the warning notice(s).
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TASK 32-33-00-820-002
Adjustment of the NLG Free-Fall Extension Mechanical System
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
__________________
Self Explanatory
NOTE : Adjustment of the free-fall system must be made with the aircraft
____
weight on the landing gear (weight on wheels).
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 safety barriers
No specific warning notice
No specific wedge
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft) 98A27901002000 1 PIN, RIGGING - RUDDER CONTROL 98A32301000000 3 RIGGING PIN
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific lockwire, corrosion resistant steel, 0.8 mm
(0.032in) dia
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C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 32-00-00-481-001 Installation of the Safety Devices on the Landing Gears 32-00-00-481-002 Installation of the Safety Devices on the Landing
Gear Doors
R 32-00-00-860-001 Flight Configuration Precautions with Electrical
R Power
R 32-00-00-860-002 Ground Configuration after Flight Configuration with
R Electrical Power 32-22-00-010-001 Nose Gear Doors - Ground Doors Opening 32-22-00-410-001 Nose Gear Doors - Ground Doors Closing 32-33-00-720-001 Functional Check of Free-Fall Extension 32-33-00-820-001 Adjustment of the NLG Free-Fall Extension Cable System 53-12-11-000-001 Removal of the Cockpit Floor Panels from FR1 Thru FR12 53-12-11-400-001 Installation of the Cockpit Floor Panels from FR1 thru FR12 32-33-00-991-011 Fig. 502 32-33-00-991-012 Fig. 503 32-33-00-991-016 Fig. 504
3. Job Set-up
__________
(Ref. Fig. 502/TASK 32-33-00-991-011, 504/TASK 32-33-00-991-016)
Subtask 32-33-00-941-057
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.
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Forward-Fuselage Floor Panels Figure 504/TASK 32-33-00-991-016
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(4) On the panel 110VU, install a wedge each side of GRAVITY GEAR EXTN handle (1), to lock the handle in position.
Subtask 32-33-00-010-053
B. Get Access
(1)
Open the NLG doors (Ref. TASK 32-22-00-010-001).
(2)
Make sure that a SAFETY PIN - NLG DOOR is installed in each NLG door (Ref. TASK 32-00-00-481-002).
(3)
Open the lateral avionics-compartment door 822.
(4)
Remove the cockpit floor panels 211FF, 211JF (Ref. TASK 53-12-11-000-001).
(5)
On the panel 110VU, make sure that the GRAVITY GEAR EXTN handle is folded into the center console.
Subtask 32-33-00-869-068
C. Flight Configuration Precautions
(1)
If the electrical power is not necessary for other maintenance tasks, de-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002). Then, it is not necessary to operate the LGCIU circuit breakers.
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