(1)
Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
(2)
In the cockpit, on the overhead panel 25VU (SIGNS), make sure that the EMER EXIT LT switch is set to the OFF position.
(3)
Make sure that the necessary emergency exit-door is open from the passenger compartment (Ref. TASK 52-22-00-010-001).
(4)
Make sure that the WARNING NOTICE is in position, to tell persons not to close the door.
(5)
Make sure that the exit safety barrier strap is in position.
(6)
Make sure that you have access to the inflation reservoir with one of the two applicable steps:
-
The access panel (1) is open.
-
The door of the overhead stowage compartment is openned and the cover (2) is removed.
EFF : 301-399, 25-62-49Page 410
May 01/05
R
CES 4. Procedure
_________
Subtask 25-62-49-560-050
A. Preparation for Installation
(Ref. Fig. 401/TASK 25-62-49-991-001)
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.
(1) Make sure that the inflation reservoir (19) is safetied:
WARNING : MAKE SURE THAT THE LOCKPIN ASSEMBLY IS CORRECTLY INSTALLED
_______ IN THE VALVE/REGULATOR ASSEMBLY OF THE INFLATION RESERVOIR. IT PREVENTS AN ACCIDENTAL INFLATION OF THE ESCAPE SLIDE/SLIDE RAFT.
(a) Make sure that the lockpin assembly (3) is installed in the regulator valve assembly of the inflation reservoir (19).
(2)
Do a check of the inflation reservoir assembly. Make sure that the inflation reservoir (19) and all attached components are in a satisfactory condition.
(3)
Make sure that the automatic inflation cable (25) is installed in the regulator valve assembly of the inflation reservoir (19).
(4)
Do a check of the inflation reservoir pressure gage (20). Make sure that:
-
The gage is in a satisfactory condition.
-
The pointer is in the green 'GO' band (Ref. TASK 25-62-00-210-001).
(5)
Put the stowage pocket (4) and the stowage pocket attach clamp (26) in position on the inflation reservoir (19) and tighten the attach clamp (26).
(6)
Do a check and make sure that the manual inflation handle (27) is in its correct position.
NOTE : The manual inflation handle is held by velcro behind a
____ breakaway see through cover. It is located at the top right of the door.
EFF : 301-399, 25-62-49Page 411
May 01/05
R
CES Subtask 25-62-49-420-052
B. Installation of the Inflation Reservoir
(Ref. Fig. 401/TASK 25-62-49-991-001)
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.
(1) Put the free end of the inflation reservoir (19) in the attach clamp
(16) and hold the inflation reservoir (19) in position. Do not tighten the attach clamp (16).
NOTE : A fully charged inflation reservoir weighs approximately 7.5
____
kg (16.5346 lb).
(2) Install the positioning pin (17) in the mounting bracket (24). NOTE : The positioning pin (17) will align the inflation reservoir
____ (19) to the correct installation position for the inflation cable assemblies (8) and (25).
(3)
Close and tighten the attach clamp (15).
(4)
Tighten the attach clamp (16).
(5)
Torque the attach clamps (15) and (16) to 0.38 m.daN (33.62 lbf.in).
(6)
Remove the pressure seal caps from the inflation hose assembly (13) and the inflation reservoir union (14).
(7)
Put the pressure seal caps in the stowage pocket (4).
(8)
Tighten the inflation hose assembly (13) on the inflation reservoir union (14), and torque to between 3.90 and 4.30 m.daN (28.76 and
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