the pin (11). 2) See that the spring makes the link (14) push the collar
 (16)
 up.

 (h)  
Install the spacer (12) and the nut (9) on the trigger screw.

 (i)  
Install the nut (28) on the latch lever screw.

 (j)  
Install the bolt that holds the guide arm to the fitting (1).

 S 434-012-B02
 (5)  
Connect the guide arm to the door.

 (a)  
Move the guide arm to make the latch pin point up.

 CAUTION:_______BE CAREFUL WHEN YOU MOVE THE DOOR. WITH THE GUIDE ARM DISCONNECTED, YOU CAN CAUSE DAMAGE TO THE DOOR WHEN YOU MOVE IT.

 (b)  
Open the door sufficiently to install the fitting on the hinge support.

 (c)  
Install the four bolts that hold the fitting to the hinge support.

 S 434-013-B02
 (6)  
Connect the guide arm to the fuselage.

 (a)  
Close the door sufficiently to get to the cover on the hinge.

 (b)  
Push the cover to get to the guide plates.

 (c)  
While you push down on the latch pin, put the guide arm in its position on the guide plates.

 NOTE: You can move the door lightly to help you put
____
 the guide arm in its position.

 (d)  Install the radius links (5 and 23). 1) Align the holes in the radius links with the hole in the
 guide arm.
 2) Put the pin (3) in the guide arm.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH A TRIGGER ú

 52-11-21
 ú CONFIG ú B01 Page 404 ú Nov 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 CAUTION: DO NOT INSTALL A USED RETAINING RING (2).
_______ A USED RETAINING RING MAY CAUSE THE DOOR TO NOT MOVE FREELY.
 3) Install a new retaining ring (2).
 S 714-014-B02
 (7) Open and close the door to make sure it operates correctly.
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH A TRIGGER ú

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 ú CONFIG ú B01 Page 405 ú Nov 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 FORWARD ENTRY DOOR LINING AND INSULATION - REMOVAL/INSTALLATION
_______________________________________________________________
 1.  General_______
 A. This procedure contains two tasks:
 (1)  
The removal of the lining from the forward entry door

 (2)  
The installation of the lining on the forward entry door.

 TASK 52-11-31-004-001-B00
 2.  Forward Entry Door Lining Removal (Fig. 401)_________________________________
 A. Special Tools and Equipment
 (1)  
Spanner Wrench-Main Entry Door Assist Handle - F70336-1

 B.
References

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

 C.
Access

 (1)  
Location Zone
 105 Forward Entry Door

 D.
Procedure

 S 864-002-B00
 (1)  Open the door.
 S 024-018-B00
 CAUTION: SURFACES YOU CAN SEE FROM THE CABIN MUST NOT HAVE SCRATCHES,
_______ MARKS, OR DENTS. BE CAREFUL WITH THE PARTS OF THIS INSTALLATION. IT IS EASY TO MAKE SCRATCHES OR MARKS ON THESE PARTS.
 (2)  
Remove the assist handle (5).

 (a)  
Use the special wrench to loosen the nuts (20) on the assist handle.

 (b)  
Remove the assist handle from the door.

 (c)  
Remove the bolts (22), collars (19, 21), and nuts (20) from the door.

 (3)  
Remove the escape slide assembly from the door (AMM 25-61-35/201).

 S 034-004-B00
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 52-11-31
 ALL  ú ú B01 Page 401 ú Mar 15/94
　
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