52-10-00 Page 52-7 Issued: April 1, 1997
PASSENGER/CREW. (Refer to Figure 52-2.)
DOOR ASSEMBLY.
REMOVAL OF DOOR.
1.
Remove the clevis bolt, washer and bushing from the door holder assembly.

2.
Remove the cotter pins and clevis pins from the door hinges.

3.
Remove the door from the airplane.

INSTALLATION OF DOOR.
1.
Insert the door into position and install the hardware previously removed.

2.
Make appropriate adjustments to the door.

3.
Install the door holder assembly with the hardware previously removed.

ADJUSTMENT OF DOOR.
1.
To acquire proper adjustment of the door insert the necessary washers to eyebolts between the fuselage and flange on the eyebolts.

2.
Additional adjustments may be made by loosening the hinges on the door.

3.
To insure longer life of the door seals and improve sealing characteristics, it is recommended they be lubricated with a fluorocarbon or similar dry lubricant in a spray can.

DOOR LATCH MECHANISM.
REMOVAL OF DOOR LATCH MECHANISM.
1.
Remove the door latch mechanism by removing the door trim upholstery and the screws that attach the latch plate and latch mechanism to the door.

2.
Disconnect the latch pull rod from the inside door handle.

3.
Remove the complete latch mechanism.

INSTALLATION OF DOOR LATCH MECHANISM.
1.
Place the latch assembly into position on the door.

2.
Connect the latch pull rod to the inside door handle.

3.
Replace the screws that attach the latch plate and mechanism to the door. Install the door trim upholstery and secure with screws.

52-10-00 Page 52-8 Issued: April 1, 1997
3C16
1. SCREW 23. PANEL ASSEMBLY
2. HANDLE 24. SCREW
3. WASHER 25. KNOB
1 4. PLATE 26. HANDLE
5. CAM 27. LATCH ASSEMBLY 2 6. SPRING 28. SPRING
3 7. WASHER 29. TUBE ASSEMBLY
4 8. WASHER 30. BOLT ASSEMBLY 5 9. HOOK ASSEMBLY 31. LOCK PAWL 7 6 10. BUSHING 32. LOCK ASSEMBLY 9 8 11. LATCH ASSEMBLY 33. PIN
11 12. PAN 34. BOLT 10
13. SCREW 35. PIN 12 14. PLACARD 36. BUSHING
15. HANDLE 37. WASHER
16. DOOR ASSEMBLY 38. LINK 13 1514 17. HINGE 39. DOOR HANDLE
18. PLACARD 40. BOX ASSEMBLY
19. PLACARD 41. SPRING 16 20. ARMREST 42. LATCH
21. ASHTRAY 43. COVER
22. COVER ASSEMBLY 44. WASHER
17 18
22
1920 21
23
31 32

33

24

34 35

26 37 3836
29 3940 41
25 27
28
30
43
Figure 52-2. Door Installation
52-10-00 Page 52-9 Issued: April 1, 1997
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ADJUSTMENT OF DOOR LATCH MECHANISM.
To adjust the door latch, loosen the screws on the striker plate, make necessary adjustment, and retighten the screws. DOOR LOCK ASSEMBLY. REMOVAL OF DOOR LOCK ASSEMBLY.
1.
Remove the door trim upholstery by removing the attachment screws.

2.
Loose the nut on the lock assembly and remove the lock by turning it sideways.

INSTALLATION OF DOOR LOCK ASSEMBLY.
1.
Install the lock in the door by turning it sideways and placing it through the opening provided.

2.
Replace the nut on the back of the lock assembly and tighten.

3.
Replace the door trim upholstery and secure with the attachment screws.

DOOR AUXILIARY LATCH.
REMOVAL OF DOOR AUXILIARY LATCH.

1.
Remove the latch assembly by removing the two handles.

2.
Remove six screws holding the pan on the inside of the door.

3.
Remove the pan and pull the latch assembly through the opening on the door.

INSTALLATION OF DOOR AUXILIARY LATCH.
1.
Place the latch assembly into position for installation.

2.
Replace the pan and install the six screws and handles.

3.
Check latch assembly for operation and be certain that it is free of rubbing on the trim panels.

ADJUSTMENT OF AUXILIARY LATCH.
1.
To adjust the door auxiliary latch remove the two screws from the latch plate found at the top of the door opening.

2.
Remove the plate and turn the loop assembly in or out to make necessary adjustments.

3.
Replace the latch plate and secure with the two attachment screws.

52-10-00 Page 52-10 Issued: April 1, 1997
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52-20-00 Page 52-11 Issued: April 1, 1997
EMERGENCY EXIT.
REMOVAL AND INSTALLATION OF EMERGENCY EXIT. (Refer to Figure 52-3.)
1.
Remove the safety wire securing the lock handle and push the handle forward to unlock the exit.

2.
Carefully push outward along the bottom of the door (see CAUTION next paragraph) till the door just clears the door sill, and slowly shift the door back and forth out of the top of the fuselage skin.
　
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