NOTE : The loop is made to help the next removal procedure.
____
5. Close-up
________
Subtask 25-22-42-410-050
A. Close Access
(1)
Install the stowage compartment of the emergency equipment (Ref. TASK 25-27-15-400-001).
(2)
Install the removed equipment in the stowage compartment of the seat.
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
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CES Subtask 25-22-42-862-050
B. De-energize the ground service network (Ref. TASK 24-42-00-862-001).
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R
CES TASK 25-22-42-000-003 Removal of the Restraint System
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External
Power 25-22-42-991-005 Fig. 402 25-22-42-991-006 Fig. 403
3. Job Set-up
__________ Subtask 25-22-42-861-054
A. Aircraft Maintenance Configuration
(1) Energize the ground service network
(Ref. TASK 24-42-00-861-001).
4. Procedure
_________ Subtask 25-22-42-020-054
A. Removal of the Restraint System
(Ref. Fig. 402/TASK 25-22-42-991-005)
NOTE : Only do this procedure if an inertia reel is installed.
____
(1)
Pull the seat pan (4) down and hold it in the open position.
(2)
Removal of the Shoulder Harness
(a) Remove the backrest cushions (2) and (3). NOTE : The backrest cushions are attached to the seat structure
____ with a burr strip (e.g. VELCRO).
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Restraint System with the Inertia Reel(s) Figure 402/TASK 25-22-42-991-005
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(b)
Pull the headrest (1) up, until you get access to the screws (5).
(c)
Hold the headrest (1) in position and remove the screws (5) and the strap guide (6).
(d)
Remove the shoulder harness (7) from the seat structure.
(e)
Remove the screws (9) and the inertia reel (8).
(3) Removal of the Belt Assy
(a) Remove the bolt (11), the belt assy (10) and the spacer (12). Subtask 25-22-42-020-055
B. Removal of the Restraint System
(Ref. Fig. 403/TASK 25-22-42-991-006)
(1)
Pull the seat pan (4) down and hold it in the open position.
(2)
Remove the backrest cushion (3). NOTE : The backrest cushion is attached to the seat structure with a
____
burr strip.
(3)
Pull the headrest (1) up, until you get access to the structure (2). NOTE : It is not necessary, to remove the headrest (1).
____
(4)
Remove the bracket (6) from the restraint system (5).
(5)
Remove the restraint system (5) from the structure (2).
(6)
Remove the bolt (9), the restraint system (8) and the spacer (7).
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Restraint System Figure 403/TASK 25-22-42-991-006
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CES
TASK 25-22-42-400-003
Installation of the Restraint System
1. Reason for the Job__________________
Self Explanatory
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R 24-42-00-861-001 24-42-00-862-001 25-22-42-991-005 25-22-42-991-006 Energize the Ground Service Network from the External PowerDe-energize the Ground Service Network Supplied from the External Power Fig. 402 Fig. 403
3. Job Set-up__________
Subtask 25-22-42-860-052
A. Aircraft Maintenance Configuration
(1) Make sure that the ground service network is energized (Ref. TASK 24-42-00-861-001).
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