A. Safety Precautions
(1) Put the warning notice(s) in position to tell persons not to operate the landing gear control lever and the brake pedals.
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B. Aircraft Maintenance Configuration
(1)
Depressurize the Yellow hydraulic system. (Ref. TASK 29-10-00-864-002)
(2)
Make sure that the parking brake control-switch is set to OFF before you do this procedure.
4. Procedure
_________ (Ref. Fig. 401/TASK 32-43-00-991-001) Subtask 32-43-00-440-050
A. Reactivation after Isolation of Yellow Hydraulic Supply
(1)
Cut and remove the lockwire that attaches the knurled sleeve (1).
(2)
Remove the self-adhesive fabric tape from the sleeve (1).
(3)
Connect the sleeve (1) to the half-coupling (2).
(4)
Bleed the Yellow braking system at the related brake. (Ref. TASK 32-43-00-870-002)
Subtask 32-43-00-710-051
B. Test
(1)
Do the operational test of the alternate braking system. (Ref. TASK 32-43-00-710-001)
(2)
During this test, make sure that there are no leaks on the hydraulic connector.
5. Close-up
________ Subtask 32-43-00-860-060
A. Put the aircraft back to its initial configuration.
(1)
Remove the warning notice(s).
(2)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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ALTERNATE BRAKING WITH ANTI SKID - ADJUSTMENT/TEST
__________________________________________________ TASK 32-43-00-710-001 R Operational Check of Alternate Braking System 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.
1.
Reason for the Job
__________________
Refer to the MPD TASK: 324300-01
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice(s)
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B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 24-41-00-862-002 29-10-00-863-002 29-10-00-864-001 29-23-00-863-001 29-23-00-864-001 31-60-00-860-001 31-60-00-860-002 Energize the Aircraft Electrical Circuits from the External PowerDe-energize the Aircraft Electrical Circuits Supplied from the External PowerPressurize the Yellow Hydraulic SystemDepressurize the Green Hydraulic SystemPressurize the Green Hydraulic System from the Yellow Hydraulic System through the PTU with the Electric PumpDepressurize the Green and Yellow Hydraulic Systems after Operation of the PTUEIS Start ProcedureEIS Stop Procedure
3. Job Set-up__________
Subtask 32-43-00-865-053
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
R 49VU L/G/Y BRK/PRESS/IND 61GG C10
R **ON A/C 401-499,
R 49VU ABCU &/Y BRK/PRESS IND 61GG C10
R **ON A/C ALL
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