(2)
 Remove the access platform(s).

 (3)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (4)
 Close the right MLG door (Ref. TASK 32-12-00-410-001).

 (5)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 1EFF : ALL 1 32-44-14Page 410 1 1 Aug 01/05 1 1 1CES 1 VALVE - PRESSURE RELIEF (3067GM) - REMOVAL/INSTALLATION

_______________________________________________________
 TASK 32-44-15-000-001
 Removal of the Pressure Relief Valve 3067GM
 WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
 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 : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
 1. Reason for the Job__________________ Self Explanatory
 2. Job Set-up Information______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific blanking plugs
 No specific circuit breaker(s) safety clip(s)
 No specific warning notices
 No specific access platform 2 m (6 ft. 7 in.)
 No specific container 5 l (1.3208 USgal)

R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-15Page 401 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1 B. Referenced Information

 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-23-21-911-001  Removal/Installation of the Bobbins from their
 Housings and Installation of O-rings, Square Seals,
 and Back-up Rings on the Bobbins
 29-00-00-910-002  Safety Procedures of the Hydraulic System
 29-10-00-864-002  Depressurize the Yellow Hydraulic System
 29-14-00-614-001  Depressurization of the Hydraulic Reservoirs
 29-23-00-860-001  Disconnection of the Isolation Coupling of the Power
 Transfer Unit (PTU)
 32-12-00-010-001  Open the Main Gear Doors for Access
 32-44-11-200-001  Check Nitrogen Charge Pressure On Parking/Emergency
 Accumulator By Reading Gauge

 **ON A/C 001-049, 051-061, 101-105, 201-203,
 32-44-15-991-002 Fig. 401 **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 32-44-15-991-002-A Fig. 401A
 **ON A/C 001-049, 052-061, 101-105, 201-203,
 32-44-15-991-001-A Fig. 402 **ON A/C 051-051, 32-44-15-991-001-C Fig. 402A
 **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 32-44-15-991-001-B Fig. 402B
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-15Page 402 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,

 3. Job Set-up
__________
 Subtask 32-44-15-860-050

 A. Aircraft Maintenance Configuration
 (1)
 Depressurize the Yellow hydraulic system (Ref. TASK 29-10-00-864-002).

 (2)
 Push the pressure release button on the pressure relief valve 3067GM to depressurize the alternate brake system.

 **ON A/C 001-049, 051-061, 101-105, 201-203,
 (Ref. Fig. 401/TASK 32-44-15-991-002)
 **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399,

 (Ref. Fig. 401A/TASK 32-44-15-991-002-A) R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
 (3) Make sure that the pressure on the gauge 2585GM decreases to the fill pressure of the accumulator 2582GM (Ref. TASK 32-44-11-200-001).
 Subtask 32-44-15-010-050
 B. Get Access
 (1) Open the right MLG door (Ref. TASK 32-12-00-010-001).
 Subtask 32-44-15-869-051

 C. Disconnection of the PTU Isolating Coupling
 (1)
 Depressurize the reservoir of the Yellow hydraulic system (Ref. TASK 29-14-00-614-001).

 (2)
 Disconnect the PTU isolation coupling (Ref. TASK 29-23-00-860-001).

 (3)
 Put the access platform in position.

R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-15Page 403 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1
　
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