3. Job Set-up
__________ Subtask 32-51-12-865-050
A. 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 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/CTL 1GG M34 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/IND AND/SPLY 2GG M33
Subtask 32-51-12-941-050
B. Safety Precautions
(1)
Put the warning notices on the panel 400VU to tell persons not to operate the nose landing gear.
(2)
On the center pedestal, in the cockpit
-make sure that the free-fall control handle of the landing gear is in the normal position.
4. Procedure
_________ (Ref. Fig. 401/TASK 32-51-12-991-001) Subtask 32-51-12-020-050
A. Removal of the Electrical Box
(1)
Disconnect the electrical connector (2) from the electrical box (1).
(2)
Put a blanking cap on the disconnected electrical connector.
(3)
Remove the screws (4) and the washers (3).
(4)
Remove the electrical box (1).
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Nose wheel steering deactivation electrical box
Figure 401/TASK 32-51-12-991-001
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1 1 Feb 01/98
1 1
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TASK 32-51-12-400-001 Installation of the Nose Wheel Steering Deactivation Electrical Box WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______ CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
WARNING : MAKE SURE THAT THE CONTROLS AGREE WITH THE POSITION OF THE ITEMS THEY
_______ OPERATE BEFORE YOU PRESSURIZE A HYDRAULIC SYSTEM.
WARNING : PRESSURIZE ONLY THE HYDRAULIC SYSTEM(S) THAT IS (ARE) NECESSARY FOR
_______ THE TASK. ISOLATE THE OTHER HYDRAULIC SYSTEM(S) BEFORE YOU SUPPLY HYDRAULIC POWER TO THE AIRCRAFT.
WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 09-001 USA MIL-S-8802 TYPE I CLASS A FUEL TANK SEALANTPOLYSULFIDE (Ref. 20-31-00)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-51-00-720-005 Functional Test of the Nose Wheel Steering Deactivation Electrical-Box 32-51-12-991-001 Fig. 401
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3. Job Set-up
__________ Subtask 32-51-12-941-051
A. Safety Precautions
(1)
Make sure that the warning notice is on the panel 400VU, to tell persons not to operate the nose landing gear.
(2)
On the center pedestal, in the cockpit make sure that the free-fall control handle of the landing gear is in the normal position.
Subtask 32-51-12-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU HYDRAULIC/BRAKING AND STEERING/SYS2/SPLY 4GG M36 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/CTL 3GG M35 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/CTL 1GG M34 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/IND AND/SPLY 2GG M33
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