NOTE: This weight is to allow for escape slide pack that will be installed on lower half of door to facilitate door adjustment for better seal effect.
C. Adjust Galley Service Door
NOTE: It is recommended that door adjustments be made with airplane on its wheels. However, door adjustments may be accomplished on a jacked airplane provided that stop pin misalignment, door gap and flushness, and interior handle torque requirements are met when checking door with airplane on its wheels.
(1)
Back off all door adjustable stop pins (26, detail E, figure 501) until pin is flush with inboard side of stop fitting 22).
(2)
Adjust vertical position of door in door frame.
(a)
Remove three bolts (3, detail A) attaching adjustable roller fitting (2) to center of aft edge of door and remove roller fitting.
(b)
Adjust vertical position of door by means of vertical adjustment nuts (13, detail C) on torque tube (16) so that gap between upper edge of door gate and fuselage skin is 0.19 +0.09/-0.006 inch. Install cotter pins.
NOTE: If vertical adjustment nuts are hard to turn, use wrench F70085 to rotate nuts. Avoid overtightening of nuts which would cause excessive end loads on bearings (14).
(c)
Install adjustable roller fitting (2, detail A) on door and adjust position to allow engagement of centering guide (5) with centering track (4) on doorjamb.
(3)
Adjust the following to fair door with fuselage external profile.
500
May 15/73 BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details. 52-41-0 Page 501
Galley Service Door Adjustment 500
52-41-0 Figure 501 (Sheet 1) Sep 01/02
Page 502
BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
500 Galley Service Door Adjustment
Feb 15/69 Figure 501 (Sheet 2) 52-41-0
Page 503
BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
Aft Service Door Adjustment 544
52-41-0 Figure 501 (Sheet 3) May 01/98
Page 504
BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
501 Galley Service Door Adjustment
Feb 20/91 Figure 501 (Sheet 4) 52-41-0
Page 505
BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
Galley Service Door Adjustment 525
52-41-0 Figure 501 (Sheet 5) Feb 20/91
Page 506
BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
NOTE: Measurements of flushness should only be made at points along straight sections between rounded corners of door skin. Measure between door outer skin and normal body outer skin surface. Measurements at skin splices must subtract the additional skin and bonding film thickness.
(a)
Adjust forward and aft latch cam fittings (24, detail E) on serrated latch plates attached to doorjambs so that when door is closed and latched, outside surface of door along forward and aft edges is flush with fuselage external profile within flushness requirements called out in Fig. 502. Check that all latch rollers enter latch cam fittings with equal clearance when door is operated to closed position.
(b)
Adjust upper and lower gate control rods (Fig. 501) so that with door closed and latched, outside surface of upper and lower gates are recessed below fuselage exterior profile as shown in Fig. 502.
(4) Adjust guide arm (21, Fig. 501, detail D) length so that both fore and aft latch rollers enter their fittings at the same time when door is closed. If necessary, aft rollers may lead forward rollers slightly to improve clearance on forward edge of door. Adjust guide arm as follows:
(a)
If necessary, make coarse adjustment. Remove four bolts holding attach fitting (17) to hinge support (18). Loosen rod end bearing checknut (20), rotate rod end bearing (19), then tighten checknut. Install attach fitting (17).
(b)
Make fine adjustment. Remove keeper channel (23) and loosen checknut (20). Rotate adjustment fitting (22). Tighten checknut and install keeper channel.
Sep 20/82 52-41-0 Page 506A/506B BOEING PROPRIETARY - Copyright . - Unpublished Work - See title page for details.
(2) Adjust vertical position of door in doorframe.
(a)
Remove three bolts (3, Detail A) attaching adjustable roller fitting (2) to center of aft edge of door and remove roller fitting.
(b)
Adjust vertical position of door by means of vertical adjustment nuts (13, Detail C) on torque tube (16) so that gap between upper edge of door gate and fuselage skin is
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