R **ON A/C 106-149, 151-199, 401-499,
121VU COM NAV/CIDS/DEU B/NORM 162RH M08 R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
4. Procedure
_________
Subtask 25-62-46-020-050
A. Removal of the Inflation Reservoir 7506MM (7507MM) - Charged
(Ref. Fig. 401/TASK 25-62-46-991-001)
(1) Safety the inflation reservoir (5): WARNING : MAKE SURE THAT THE SAFETY/LOCK PIN IS CORRECTLY INSTALLED
_______ IN THE REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR. THIS PREVENTS ACCIDENTAL:
-DISCHARGE OF THE INFLATION RESERVOIR
-DEPLOYMENT OF THE ESCAPE-SLIDE WHICH CAN CAUSE INJURY AND/OR DAMAGE.
(a)
Remove the lock pin (12) from the pocket (3).
(b)
Install the lock pin (12) in the regulator valve assembly (6).
(c)
If you cannot install the lock pin (12) in the regulator valve assembly (6) refer to (Ref. TASK 25-62-00-820-001).
(2)
Remove and discard the lockwire (19) from the sleeve nut (18).
(3)
Loosen the sleeve nut (18) fully to get access to the two clips (31).
(4)
Remove and keep the two clips (31).
(5)
Disconnect the wire-control assembly (2) from the flexible control-assembly (1):
CAUTION : DO NOT PUT WEIGHT ON THE FWD PULLEY WHEN YOU CONNECT THE
_______ WIRE- CONTROL ASSEMBLY TO THE FLEXIBLE CONTROL-ASSEMBLY. WEIGHT ON THE PULLEY CAUSES TENSION IN THE WIRE, WHICH CAN CAUSE THE END OF THE WIRE TO BREAK.
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Inflation Reservoir Assembly 7506MM (7507MM) Figure 401/TASK 25-62-46-991-001- 13 (SHEET 1)
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Inflation Reservoir Assembly 7506MM (7507MM) Figure 401/TASK 25-62-46-991-001- 23 (SHEET 2)
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Inflation Reservoir Assembly 7506MM (7507MM) Figure 401/TASK 25-62-46-991-001- 33 (SHEET 3)
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CAUTION : DO NOT PUSH THE END OF THE WIRE INTO THE WIRE-CONTROL
_______ ASSEMBLY. THIS CAN CAUSE A KINK IN THE WIRE.
(a)
Carefully pull the end of the wire (25) out of the slot of the flexible control-assembly (1).
(b)
Make sure that you do not push the end of the wire (25) into the wire-control assembly (2).
(6)
Remove the protection plug (32) from the pocket (3).
(7)
Put the two clips (31) into the sleeve nut (18) and install the protection plug (32).
(8)
Disconnect the electrical connector (21):
-
FOR 7506MM R 7555VC-A.
-
FOR 7507MM R 7556VC-A.
(9) Install the blanking cap (22) on the socket (24).
(10)
Put blanking caps on the disconnected electrical connectors.
(11)
Disconnect the hose assembly (10) from the bulkhead connection (9).
(12)
Put blanking plugs on the disconnected line ends.
(13)
Safety the bulkhead connection (9): WARNING : MAKE SURE THAT YOU INSTALL THE PRESSURE SEAL CAPS ON THE
_______ DISCONNECTED LINE ENDS. THE ESCAPE-SLIDE CAN DEPLOY IF THE AIRCRAFT IS PRESSURIZED AND THE PRESSURE SEAL CAPS ARE NOT INSTALLED. UNWANTED DEPLOYMENT OF THE ESCAPE-SLIDE CAN CAUSE INJURY AND/OR DAMAGE.
(a)
Remove the pressure seal cap (20) from the pocket (3).
(b)
Install the pressure seal cap (20) on the bulkhead connection (9).
(14) Remove the bolt (14), the washer (15), the clamp (16) and the spacer (17).
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(15) Remove the inflation reservoir (5): WARNING : BE CAREFUL WITH THE INFLATION RESERVOIR AND ITS COMPONENTS.
_______ THE RESERVOIR IS AN ALUMINUM BOTTLE WOUND IN KEVLAR FIBERS BONDED WITH EPOXY RESINS, AND IS PRESSURIZED WITH GAS. IF YOU CAUSE DAMAGE TO THE RESERVOIR, THERE IS A RISK OF EXPLOSION. NO DAMAGE IS PERMITTED.
(a) Hold the inflation reservoir (5) and loosen the clamps (13).
(b) Remove the inflation reservoir (5) from the support bracket (8). Subtask 25-62-46-020-052
B. Removal of the Inflation Reservoir 7506MM (7507) - Discharged
(Ref. Fig. 401/TASK 25-62-46-991-001)
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