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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
-Set the control switch S2 to the rearward position until the seat gets to the maximum rearward position.
2. Test of the vertical movement
A. Seat movement
-Set the control switch S1 to up.
-Release the control switch.
-Set the control switch S1 to down.
-Release the control switch.
B. Test of the maximum up and down positions
-
Set the control switch S1 to up until the seat is in the maximum up position.
-
Set the control switch S1 to down until the seat gets to the maximum down position.
5. Close-up
________
Subtask 25-11-00-860-051
-Make sure that the motor stops whenthe seat gets to the maximum rearwardposition.
-
The seat moves up.
-
The seat stays locked in this position.
-
The seat moves down.
-
The seat stays locked in this position.
-
Make sure that the motor stops whenthe seat gets to the maximum upposition.
-
Make sure that the motor stops whenthe seat gets to the maximum downposition.
A. Aircraft Maintenance Configuration
(1)
Put the seat in the stowed position.
(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
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R
CES
COCKPIT SEATS - INSPECTION/CHECK
________________________________
TASK 25-11-00-200-001 Inspection/Check of the Cockpit Seats
1. Reason for the Job
__________________
Refer to the MPD TASK: 251100-01
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-11-41-200-001 Inspection/Check of the Third Occupant Seat 25-11-42-200-001 Inspection/Check of the Fourth Occupant Seat 25-11-51-200-001 Inspection/Check of the Captain/First Officer Seat
(3MS,4MS)
3. Procedure
_________ Subtask 25-11-00-210-050
A. Inspection/check of the Cockpit Seats
-
for the Captain and First Officer seats, (Ref. TASK 25-11-51-200-001)
-
for Third Occupant seat (Ref. TASK 25-11-41-200-001)
-
for Fourth Occupant seat (Ref. TASK 25-11-42-200-001).
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TASK 25-11-00-200-002
Inspection/Check of the Shoulder Harness and Seat Belt
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 24-42-00-862-001 De-energize the Ground Service Network Supplied from the External Power
3. Job Set-up
__________
Subtask 25-11-00-860-053
A. Energize the aircraft electrical circuits
(Ref. TASK 24-42-00-861-001).
4. Procedure
_________
Subtask 25-11-00-210-051
A. Do a visual inspection of the shoulder harness and seat belt.
(1) Replace the belt if you find one of these conditions:
(a) For lap belt and inertia reel web:
-fraying across the full width of the web which increases the R thickness by more than 1.9 mm (0.07 in.)
-fraying is a type of wear which occurs when rubbing (abrasion) breaks the web fibers and causes the thickness of the web to increase.
(b)
Cuts or tears at the edge of the web.
(c)
Fraying across more than 10 % of the web width.
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(d) More than 15 broken yarns (strands) which are not on the edges.
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