(b)
Remove the screws to remove the proximity actuator from the girt bar slider.
(c)
Install a new laminated shim between the old shim and the proximity actuator.
(d)
Install the screws to attach the proximity actuator to the girt bar slider.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-66-11
ALL ú ú 01 Page 208 ú Jun 20/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
(e)
Measure the distance that the girt bar slider engages the floor fitting.
(f)
Calculate the number of shim laminations to remove to increase the engaged distance the correct value.
NOTE: Each shim lamination removed will increase the engaged
____
distance 0.003 inch.
(g)
Remove the necessary number of shim laminations.
(h)
Carefully apply the adhesive between the old shims and the new shims.
(i)
Remove the unwanted adhesive.
(j)
Install the screws to attach the proximity actuator to the girt bar slider.
NOTE: Make sure the adhesive does not get on the screw threads
____ or between the actuator and the shim.
(k) Install lockwires on the screws.
S 862-050
(19) Remove electrical power if it is not necessary (Ref 24-22-00).
G. Put the Airplane Back to Its Usual Condition
S 432-051
(1)
Install the switch wiring covers.
S 432-052
(2)
Install the girt bar sliders on the girt bar.
(3)
Move the girt bar sliders toward the middle of the girt bar.
(4)
Move the mode selector lever to the ENGAGE position.
S 822-053
S 862-054
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-66-11
ALL ú ú 02 Page 209 ú Jun 20/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 822-057
CAUTION: DO NOT TURN THE INTERIOR HANDLE TO THE FULLY UNLATCHED POSITION
_______ WHILE THE DOOR IS IN THE ENGAGE MODE. THIS WILL OPERATE THE EMERGENCY POWER SYSTEM, WHICH CAN CAUSE INJURY OR DAMAGE.
(5)
Turn the interior handle slowly in the open direction until the cams on the girt bar slider cranks are clear of the girt bar sliders (approximately 30 degrees).
S 432-060
(6)
Put the girt bar and the girt bar sliders in position on the floor fittings.
S 822-061
(7)
Move the girt bar sliders away from the middle of the girt bar to engage the floor fittings.
S 862-062
(8)
Turn the interior handle to the latched position.
S 212-063
(9)
Make sure the cams on the girt bar slider cranks engaged the slots on the girt bar sliders.
S 862-064
(10)
Move the mode selector lever to the DETACH position.
S 212-067
(11)
Make sure the girt bar sliders engaged the girt bar lifter mechanism.
(12)
Install the cover for the escape slide (Ref 52-11-02).
S 412-068
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-66-11
ALL ú ú 03 Page 210 ú Jun 20/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.