(a)
Measure each part.

 (b)
Compare the dimensions you measure to the limit dimensions.

 (c)
If the part is not satisfactory, replace or repair it.

 (17)
 Install the latch cams at the center latch camshaft (Section F-F).

 S 416-021
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 52-32-01
 ALL  ú ú 02A Page 611 ú Oct 10/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 S 416-007
 (18)
 Install the latch cams at the center latch camshaft (Section F-F).

 (a)  
Install the spring if it was removed.

 (b)  
Install the latch cams through the bushings.

 (c)  
Install the bolt through the latch cams.

 (d)  
Turn the cams with your hand to install the bolt retainer spring and the retainer.

 S 416-008
 (19)
 Install the remaining latch cams (Section E-E).

 (a)  
Install the latch cams through the bushings.

 (b)  
Install the bolt through the latch cams.

 (c)  
Install the bolt retainer spring and the retainer.

 S 416-009
 (20)
 Install the plunger in the master latch lock mechanism (Section D-D).

 (a)  
Place the plunger in position.

 (b)  
Install the spring on the plunger.

 (c)  
Install the head fitting.

 (d)  
Install the pin through the head fitting and secure with a cotter pin.

 S 416-010
 (21)
 Install the lockpin in the master latch lock mechanism (Section D-D).

 (a)  
Place the lockpin and trigger in position.

 (b)  
Install the pivot pin through the trigger with a cotter pin.

 (c)  
Install the security pin with a cotter pin.

 (d)  
Close the master latch lock handle.

 S 416-011
 (22)
 Install the pressure relief door (Ref 52-32-07/401).

 S 416-012

 (23)
 Install the hinge section that you removed (Ref 52-32-08/401).

 (24)
 Close the side cargo door (Ref 52-32-00/001).

 S 866-015
 TASK 52-32-01-206-037
 3. Door Hinge Mechanism - Inspection/Check
_______________________________________
 NOTE: This is a scheduled maintenance task.
____
 A. References
 (1)  52-32-00/001, Side Cargo Door
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 52-32-01
 ALL  ú ú 02A Page 612 ú Oct 10/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 B. Access
 (1)  
Location Zone
 261 Main Deck STA 1720 To STA 2040, LH

 (2)  
Access Panels
 836L Door, Main Deck Cargo

 C.
Procedure

 S 016-038
 WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE AWAY FROM THE DOOR AND
_______ THE DOOR OPENING WHEN YOU OPERATE THE DOOR. FAILURE OF THE LIFT MECHANISM CAN CAUSE THE DOOR TO CLOSE QUICKLY WHICH CAN CAUSE INJURY OR DAMAGE.
 (1) Open the side cargo door for access (Ref 52-32-00/001).
 NOTE: You can operate the door manually or electrically.
____
 S 206-039
 (2)
Do a check of the hinge for corrosion and damage.

 S 206-040

 (3)
Do a check of the hinge fairing for corrosion and damage.

 S 206-041

 (4)
Make sure the hinge attaches to the door correctly.

 S 206-042

 (5)
Make sure the hinge fairing attaches to the door correctly.

 S 416-043

 (6)
Close the side cargo door (Ref 52-32-00/001).

 TASK 52-32-01-206-044
 4. Master Latch Lock Mechanism - Inspection/Check
______________________________________________
　
中國航空網(wǎng) m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機(jī)維護(hù)手冊 艙門 DOORS 2(134)