TASK 32-42-07-944-058
9. Return the Airplane to Its Usual Condition
___________________________________________
A. Procedure
S 864-036
(1)
Pressurize the right hydraulic system and reservoir (Ref 29-11-00).
(2)
Set the parking brake.
S 864-037
S 094-041
ú WARNING:_______USE THE PROCEDURE IN AMM 32-00-15 TO REMOVE THE DOOR LOCKS. THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(3) Remove the door locks from the landing gear doors and close the doors (Ref 32-00-15).
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S 864-039
(4) Remove electrical power if it is not necessary (Ref 24-22-00).
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AUTOBRAKE MODULE AND COMPONENTS - REMOVAL/INSTALLATION
______________________________________________________
1. General_______
A. This procedure contains the tasks that follow:
(1)
Autobrake module - Removal
(2)
Autobrake Module - Installation
(3)
Autobrake Module Solenoid Valve - Removal
(4)
Autobrake Module Solenoid Valve - Installation
(5)
Autobrake Module Servo valve - Removal
(6)
Autobrake Module Servo Valve - Installation
(7)
Autobrake Module Pressure Switch - Removal
(8)
Autobrake Module Pressure Switch - Installation
B.
The autobrake module is attached to the forward bulkhead of the left wheel well, below the hydraulic reservoir.
TASK 32-42-09-944-001
2. Prepare for Removal___________________
A. References
(1)
AMM 24-22-00/201, Electrical Power - Control
(2)
AMM 29-11-00/201, Pressurize/Depressurize Main Hydraulic Systems
(3)
AMM 32-00-15/201, Landing Gear Door Locks
(4)
AMM 32-00-20/201, Landing Gear Downlocks
B.
Access
(1)
Location Zones 143 Right Main Landing Gear Wheel Well 144 Left Main Landing Gear Wheel Well 211/212 Control Cabin 120 Main Equipment Center Right
C.
Procedure
S 494-002
(1)
Make sure that the landing gear downlocks are installed (AMM 32-00-20/201).
(2)
Make sure that chocks are installed on the wheels.
S 494-003
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CONTROL CABLES (REF)
HYDRAULIC FORWARD BULKHEAD
RESERVOIR (REF)
(REF)
AUTOBRAKE MODULE
ON LEFT WHEEL WELL
AUTOBRAKE MODULE
SEE A
SEE B
OUTBD SHUTTLE VALVE FWD LEFT WHEEL WELL
AUTOBRAKE
A
GROUNDING STRAP (EXAMPLE) ATTACHMENT BRACKET
(REF) ATTACH BOLT (3 LOCATIONS)
HYDRAULIC LINE
(RETURN) FORWARD BULKHEAD OF THE LEFT WHEEL WELL
ELECTRICAL CONNECTOR (4 LOCATIONS)
MODULE
HYDRAULIC FITTING (EXAMPLE)
HYDRAULIC LINE
HYDRAULIC LINE (BRAKE PRESSURE)
(SYSTEM PRESSURE)FWD INBD
AUTOBRAKE MODULE
(SEE SHT 2 FOR COMPONENTS)
B
Autobrake Module and Components Installation Figure 401 (Sheet 1)
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WASHER (EXAMPLE)
SOLENOID VALVE
GASKET PLATE
FORWARD BULKHEAD (REF) O-RING
ELECTRICAL
CONNECTOR
SERVO VALVE PRESSURE SWITCH MOUNTING SCREW
(4 LOCATIONS)
BONDING
JUMPER
(EXAMPLE)
O-RING
ELECTRICAL
CONNECTOR
CONNECTOR SOLENOID VALVE PRESSURE SWITCH
MODULE
SERVO VALVE
ELECTRICAL CONNECTOR
GASKET PLATE BONDING JUMPERS (EXAMPLE)
INBD FWD
WASHER (EXAMPLE)
MOUNTING SCREW (4 LOCATIONS)
AUTOBRAKE MODULE COMPONENTS
B
Autobrake Module and Components Installation
Figure 401 (Sheet 2)
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S 864-004
(3) Supply electrical power (AMM 24-22-00/201).
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本文链接地址：757 AMM 飞机维护手册 起落架 CHAPTER 32 - LANDING GEAR 3(43)
