(2)
 Make sure that the Captain and the First Officer seats are removed (Ref. TASK 25-11-51-000-001).

 (3)
 Make sure that the Third Occupant seat is removed (Ref. TASK 25-11-41-000-001).

 (4)
 Make sure that the Fourth Occupant seat is removed (Ref. TASK 25-11-42-000-001).

 4. Procedure
_________
 (Ref. Fig. 401/TASK 25-13-44-991-001) Subtask 25-13-44-420-050
 A. Installation of the Textile Floor Covering
 WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL

_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
 CAUTION : DO NOT CAUSE DAMAGE TO THE SURFACES. THE COMPONENTS ARE MADE OF
_______
 CARBONFIBER REINFORCED PLASTIC.

 (1)
 Clean the component interface and/or the adjacent area. NOTE : Use CLEANING AGENTS (Material No. 11-003) to clean the floor

____
 area.

 (2)
 Install BONDING AND ADHESIVE COMPOUNDS (Material No. 08-065) (2).

 (3)
 Apply pressure on the adhesive tapes with a ROLLER - RUBBER.

 EFF : ALL

25-13-44Page 405

 (4)
 Carefully put the floor covering (1) in position. NOTE : Make sure that the installation is correct around the seat

____
 bases.

 (5)
 Apply pressure on the floor covering to put it in position. NOTE : Make sure that the floor covering does not cause a blockage of

____
 the holes for attachment of the seats.

 (6)
 Install the grid (3).

 (7)
 Install the cover strip (4).

 (8) Install the twelve screws (5). Subtask 25-13-44-420-051
 B. Installation of the Seats
 (1)
 Install the Fourth Occupant seat (Ref. TASK 25-11-42-400-001).

 (2)
 Install the Third Occupant seat (Ref. TASK 25-11-41-400-001).

 (3)
 Install the Captain and the First Officer seats (Ref. TASK 25-11-51-400-001).

 5. Close-up
________ Subtask 25-13-44-860-051
 A. Aircraft Maintenance Configuration
 (1) Make sure that the work area is clean and clear of tool(s) and other items.
 (2) Put the aircraft back to the serviceable condition. Subtask 25-13-44-862-050
 B. De-energize the aircraft electrical circuits
 EFF : ALL

25-13-44Page 406

 COCKPIT EQUIPMENT RACKS - DESCRIPTION AND OPERATION
___________________________________________________
 1. General
_______
 The Rear Panel 120VU is installed in the cockpit, it is located on the right hand side, behind the First Officer seat. This rack houses:
 -
in the lower section, the AC and DC electrical power centers,

 -
in the center section, the primary circuit breakers and the power
 circuits,

 -
in the upper section, the system circuit breakers requiring no action in flight.

 2. Component Location__________________ (Ref. Fig. 001)
 -------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF. -------------------------------------------------------------------------------120VU REAR PNL
 3. Description___________ (Ref. Fig. 002)
 A. Rack Lower Section This section of the rack is divided into several compartments. Each compartment houses electrical generation equipment such as contactors, TRs, etc. associated with the corresponding systems:
 -
system 1 AC compartment associated with engine 1 generator,

 -
system 2 AC compartment associated with engine 2 generator,

 -APU system and ground power unit AC compartment associated with the APU generators and the ground power unit,
 -
system 1 DC compartment,

 -
system 2 DC compartment.

 B. Rack Center Section This section of the rack houses the primary circuit breakers associated with the electrical generation systems installed in the lower section of the rack and some primary circuit breakers. These circuit breakers are grouped per system, their functional designation is given and they are geographically located by means of placards.
 EFF : ALL
　
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