25-21 PASSENGER COMPARTMENT SEATS

25-21-00 PASSENGER COMPARTMENT SEATS

PB.001 PASSENGER COMPARTMENT SEATS - DESCRIPTION AND OPERATION
PB.401 PASSENGER COMPARTMENT SEATS - DEACTIVATION/REACTIVATION
- 25-21-00-040-804-A [10]
  Safetying of the In-armrest Mounted Passenger-Meal-Table
- 25-21-00-040-801-A [10]
  Deactivation of the Passenger-Seat Recline Function (Locking of the Passenger Seat Backrest in the Taxi, Takeoff and Landing (TTOL) position)
- 25-21-00-440-801-A [10]
  Reactivation of the Passenger-Seat Recline Function (Release of the Passenger Seat Backrest in the normal operational position)
- 25-21-00-040-802-A [10]
  Safetying of the Passenger Seat Backrest in the Taxi, Takeoff and Landing (TTOL) position
- 25-21-00-440-802-A [10]
  Reactivation of the Passenger Seat (Release of the Passenger Seat Backrest in the normal operational position)
- 25-21-00-040-803-A [10]
  Safetying of the backrest mounted Passenger Meal Table
- 25-21-00-440-803-A [10]
  Reactivation of the Passenger Seat after replacement of the backrest mounted Passenger Meal Table
PB.501 PASSENGER COMPARTMENT SEATS - ADJUSTMENT/TEST
- 25-21-00-710-002-A [10]
  Operational Test of the In-Seat Power-Supply System (PED Power Supply)
- 25-21-00-740-001-A [10]
  Built-In Test Equipment (BITE) Test of the Master Control Unit (MCU)
PB.601 PASSENGER COMPARTMENT SEATS - INSPECTION/CHECK
- 25-21-00-210-001-A [10]
  Detailed Inspection of Seat Attachments, Seat Structure, Seat Belts, Buckles and Baggage Bar

PB.401 MASTER CONTROL UNIT - SEAT POWER SUPPLY - REMOVAL/INSTALLATION
- 25-21-34-000-001-A [10]
  Removal of the Master Control Unit (MCU)
- 25-21-34-400-001-A [10]
  Installation of the Master Control Unit (MCU)

PB.401 ELECTRICAL BOX - SEAT POWER MODULE - REMOVAL/INSTALLATION
- 25-21-36-000-802-A [10]
  Removal of the Advanced Power Converter(s)
- 25-21-36-400-802-A [10]
  Installation of the Advanced Power Converter(s)

PB.401 IN-SEAT POWER SUPPLY UNIT - REMOVAL/INSTALLATION
- 25-21-38-000-001-A [10]
  Removal of the In-Seat Power Supply Unit (ISPSU)
- 25-21-38-400-001-A [10]
  Installation of the In-Seat Power Supply Unit (ISPSU)

PB.401 SEAT - PASSENGER - REMOVAL/INSTALLATION
- 25-21-41-000-001-A [10]
  Removal of the Passenger Seats
- 25-21-41-400-001-A [10]
  Installation of the Passenger Seats

PB.401 CABLE - SEAT TO SEAT - REMOVAL/INSTALLATION
- 25-21-61-000-001-A [10]
  Removal of the Seat-to-Seat Cables
- 25-21-61-400-001-A [10]
  Installation of the Seat-to-Seat Cables