A. Preparation for Installation
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Make sure that all placards of the retained/new components are in the correct position and in good condition.
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(4) If necessary install new placards, (Ref. TASK 11-00-00-400-007) and (Ref. AMM 11-32-25 P.Block 001).
WARNING : MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK
_______ AREA WHEN YOU USE SPECIAL MATERIALS. IF YOU GET ONE OF THESE MATERIALS ON YOUR SKIN, IN YOUR MOUTH OR IN YOUR EYES : -FLUSH IT AWAY WITH A FLOW OF CLEAN WATER FOR BETWEEN 10 AND 15 MINUTES. -GET IMMEDIATE MEDICAL AID IF IRRITATION OCCURS. DO NOT BREATHE THE FUMES FROM THE MATERIAL. DO NOT SMOKE WHEN YOU USE THE MATERIAL. DO NOT USE THE MATERIAL NEAR A FLAME, SPARKS OR SOURCES OF HEAT. THESE MATERIALS ARE DANGEROUS : THEY ARE POISONOUS, FLAMMABLE AND SKIN IRRITANTS.
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
(5) Clean the component interface and the floor covering with CLEANING AGENTS (Material No. 11-003).
Subtask 25-22-43-420-050
B. Install the Seat Assembly
(Ref. Fig. 401/TASK 25-22-43-991-001)
(1)
Install the new packings (3) and the bushes (2).
(2)
Put the seat assembly (1) in position.
(3)
Apply COMMON GREASE (Material No. 04-002) on the bolts (5).
(4)
Install the washers (4) and the bolts (5).
(5)
Remove the blanking caps from the electrical connectors.
(6)
Make sure that the electrical connectors are clean and in the correct condition.
(7)
Connect the electrical connector (8) to the electrical connector (7).
(8)
Close the door (6).
(9)
Get a synthetic fibre cord MISCELLANEOUS (Material No. 19-002).
(10) Cut a piece of the cord to the required length. NOTE : The cord must be 100 mm (3.9370 in.) longer than the length of
____ the perimeter of the emergency-equipment storage-box.
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(11)
Make a loop in the end of the cord. NOTE : This step is done to help the next removal procedure.
____
(12)
Put the cord around the perimeter of the emergency-equipment storage-box between the seat and the floor.
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
(13) Apply SEALANTS (Material No. 09-016) to the area between the floor and the seat.
(14) Put the loop into the sealant. Subtask 25-22-43-865-052
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 153RH, 162RH.
Subtask 25-22-43-710-050
D. Do the operational test of the handset for the applicable cabin-attendant seat.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. In the cabin, at the related In the cabin, at the given attendant attendant station: station:
-lift the handset from the - the volume and clarity of the voice handset cradle and speak. is correct.
5. Close-up
________ Subtask 25-22-43-410-051
A. Close Access
(1)
Install the removed equipment in the stowage compartment of the seat.
(2)
Make sure that the work area is clean and clear of tool(s) and other items.
Subtask 25-22-43-862-051
B. De-energize the ground service network
(Ref. TASK 24-42-00-862-001).
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TASK 25-22-43-400-004
Installation of the Restraint System
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
