52-13-00
 ALL  ú ú B01 Page 8 ú Jul 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 AFT ENTRY DOOR - REMOVAL/INSTALLATION
_____________________________________
 1.  General_______
 A. This procedure contains two tasks:
 (1)  
The removal of an aft entry door.

 (2)  
The installation of an aft entry door.

 TASK 52-13-00-004-001-B00
 2.  Aft Entry Door Removal (Fig. 401)______________________
 A. Special Tools and Equipment
 (1)  
Safety Barrier, Entry and Galley Doors - 4PRE50-7945

 B.
Standard Tools and Equipment

 (1)  
Maintenance Stand

 (2)  
A wood block satisfactory to hold the weight of the door (136 pounds)

 C.
References

 (1)  
25-61-35/201, Escape Slide Assembly (Door-Mounted)

 (2)  
52-13-21/401, Aft Entry Door Lining and Insulation

 D.
Access

 (1)  
Location Zone
 110 Aft Entry Door

 (2)  
Access Panel
 4601L Aft Entry Door

 E.
Procedure

 S 494-002-B00
 (1)  
Put the maintenance stand adjacent to the door.

 S 014-003-B00

 (2)  
Remove the escape slide assembly (Ref 25-61-35/201).

 (3)  
Remove the lining from the door (Ref 52-13-21/401).

 (4)  
Open the door to the cocked position.

 (5)  
Put the wood block in a position to hold the weight of the door.

 S 034-007-B00

 (6)  
Disconnect the door from the fuselage at the top hinge.

 (a)  
Remove the bolt (2, Fig. 401) that holds the hinge arm (5) to the hinge link (1).

 (b)  
Remove the four bolts that hold the attach fitting (6) to the hinge support (7).

 S 014-004-B00
 S 984-005-B00
 S 494-006-B00
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 52-13-00
 ALL  ú ú B01 Page 401 ú Nov 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL

Aft Entry Door Installation
Figure 401 (Sheet 1)

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 52-13-00
 ALL  ú ú B01 Page 402 ú Nov 15/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
DOOR
PIN  RELEASE  SHIM 
1. HINGE LINK  LEVER 
2. BOLT 
3. WASHER 
4. NUT 
HINGE ARM COVER 

5. HINGE ARM
10. GUIDE ARM GUIDE
TORQUE TUBE PLATES
HINGE LINK PIN BOLT
9. ROD END NUT
6. ATTACH FITTING 8. ROD END BEARING
FWD
7. HINGE SUPPORTINBD(DOOR STRUCTURE)
TOP HINGE
TORQUE TUBE
A
22. SNUBBER BOLT
TORQUE TUBE
11.
 HINGE LINK

12.
 BOLT HINGE ARM

13.
 WASHER

COVER
14. NUT
23. BOLT (4 LOCATIONS) BOLT STOP24. WASHER 21. STOP PLATE(4 LOCATIONS) LINK
15. HINGE ARM 20. WASHER
19. NUT
18. SNUBBER
HINGE LINK
PIN BOLT
TORQUE TUBE
16. ATTACH FITTING
FWD
17. HINGE SUPPORT (DOOR STRUCTURE)
INBD BOTTOM HINGE
B
Aft Entry Door Installation Figure 401 (Sheet 2)
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 52-13-00
 ALL  ú ú B01 Page 403 ú Mar 15/99
　
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