(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 32-51-00-820-002- 01
Adjustment of the NWS "Zero" Position with the tool M46196 for A/C with NWS Sensor (3GC,4GC) P/N C24763000, NLG Centering Cams as reference
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
__________________
Do this procedure when you adjust a gear box P/N C24764000 with the tool M46196 and when you use the NLG centering cams as reference. R
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 placard
No specific AC voltmeter (minimum range: 0-20V, accuracy: 1 mV,
frequency: 50-2000 Hz)
No specific Torque Wrench : range 0.00 to 1.20 m.daN
(0.00 to 9.00 lbf.ft)
F26792000 1 SENSOR-VOLTAGE TEST
F26792000-1 1 SENSOR - VOLTAGE TEST
M46196 1 ASSEMBLY TOOL
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-015 USA BAC 5001 DACO-5073
GREASE (Ref. 20-31-00)
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-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
07-11-00-581-003 Lifting of the Aircraft at Forward Jacking Point, MLG Wheels on the Ground
07-11-00-586-001 Lowering of the Aircraft at Forward Jacking Point,
MLG Wheels on the Ground
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power 29-10-00-864-001 Depressurize the Green Hydraulic System 32-46-00-740-001 BITE Test of the BSCU 32-51-19-000-001 Removal of the Nose Wheel Steering Feedback Sensor
(3GC, 4GC) P/N C24763000 32-51-19-400-001 Installation of the Nose Wheel Steering Feedback
Sensor (3GC, 4GC) P/N C24763000
32-51-00-991-014 Fig. 511
32-51-00-991-015 Fig. 512
32-51-00-991-016 Fig. 513
3. Job Set-up
__________
Subtask 32-51-00-941-054
A. General
(1) Put a warning placard in the cockpit to tell persons not to operate R the landing gear or the N/WS.
(2)
On the panel 400VU, make sure that the L/G normal control lever is in the DOWN position.
(3)
On the nose gear leg, on the nose wheel steering deactivation electrical box, make sure that the towing lever is in the normal position (engaged position).
(4)
Make sure that the N/WS handwheels and the rudder pedals are in the neutral position.
R 1EFF : 001-004, 051-054, 1 32-51-00Page A508 1 1 Aug 01/05 1 1 1CES 1 Subtask 32-51-00-860-068
B. Aircraft Maintenance Configuration
(1)
Jack up the front of the aircraft (Ref. TASK 07-11-00-581-003). NOTE : In the fully extended position of the shock absorber, the NLG
____ is automatically centered (the nose wheel steering is in the zero position).
(2)
Make sure that the Green hydraulic system is de-pressurized (Ref. TASK 29-10-00-864-001).
(3)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
Subtask 32-51-00-865-080
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU HYDRAULIC/BRAKING AND STEERING/SYS2/SPLY 4GG M36 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/CTL 3GG M35
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