(2)
On airplanes with access panels on the No. 2 cargo door, remove the tape and the four bolts from the access panels 252BR and 252CR (See Figure 2-21).
(3)
On airplanes with access panels on the No.1 cargo door, remove the access panels 232BR and 232CR.
(4)
On airplanes with access panels on the No. 2 cargo door, remove the access panels 232BR and 232CR.
(5)
Remove the applicable floor panels.
(6)
If you open the No. 2 cargo door, remove the four bolts that hold the cargo compartment ceiling panel.
2-40-2
NO. 1 AND 2 CARGO DOORS
Page 2-48 Jul 01/2005 D623N004
NOTE: THE CARGO COMPARTMENT CEILING PANEL IS IN THE HINGE SUPPORT
STRUCTURE WHICH IS BELOW THE EMERGENCY ACCESS PANEL.
(7) Get access to the rotary actuators through the access panel openings and remove the three bolts from each actuator.
CAUTION: DO NOT PUT TOO MUCH FORCE ON THE DOOR HANDLE. THE MAXIMUM EXTERNAL HANDLE LOAD IS 167 POUNDS (76 KG) MEASURED AT ONE INCH FROM THE HANDLE END. TOO MUCH FORCE ON THE DOOR HANDLE CAN CAUSE DAMAGE TO THE CARGO DOOR.
(8)
Remove the rotary actuators through the access panel openings.
(9)
Pull the external latch handle to release the door. Move the handle to the full travel position.
NOTE: THE EXTERIOR HANDLE MOVES DOWN APPROXIMATELY 105 DEGREES. THE DOOR WILL MOVE TO HANG FROM ITS HINGES WHEN THE LATCH HANDLE IS OPENED.
(10) To open the cargo door more, install the sling (B52016-1) on the door and lift the door to the necessary position.
6. Use the following procedure to close the No. 1 and No. 2 cargo doors, if they cannot be closed electrically or manually.
WARNING: IF YOU REMOVE THE ACCESS PANEL, MAKE SURE THAT YOU REPLACE THE TAPE (PERMACEL, NO. 32). THE TAPE MUST COVER THE JOINT BETWEEN THE ACCESS PANEL AND THE AIRPLANE STRUCTURE, THE TAPE MUST COVER ALL RELATED FASTENERS. THE TAPE IS NECESSARY TO CONTAIN SMOKE IN THE CARGO COMPARTMENT WHICH COULD OCCUR AS A RESULT OF A FIRE.
A. If the cargo door does not hang freely on its hinges, install the sling (B52016-1) and lift the load off the hinge drive mechanism.
(1)
On airplanes with access panels on the No. 1 cargo door, remove the tape and the four bolts from the access panels 232BR and 232CR (See Figure 2-21).
(2)
On airplanes with access panels on the No. 2 cargo door, remove the tape and the four bolts from the access panels 252BR and 252CR (See Figure 2-21).
(3)
On airplanes with access panels on the No.1 cargo door, remove the access panels 232BR and 232CR.
(4)
On airplanes with access panels on the No. 2 cargo door, remove the access panels 232BR and 232CR.
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