(2)
SSM 33-51-00
(3)
WDM 33-51-41 thru 33-51-99
C. Consumable Materials
(1)
A00027 BAC 5010, Type 60, Adhesive (AMM 20-30-11/201)
(2)
B00130 Isopropyl Alcohol (AMM 20-30-02/201)
D. Access
(1) Location Zone
100 Upper Half of Fuselage
E. Light Installation
S 412-012
(1)
Put in the aisle locator light in its position.
S 022-013
(2)
Connect each electrical connector.
NOTE:____Make sure each connection is correct. You must feel two clicks when you connect the electrical connector. If you do not feel two clicks, then use pliers. If you do not feel the two clicks when you use the pliers, then replace the aisle locator light.
F. Light Test
S 862-014
(1) At the overhead panel, P5, or the attendant's panel, set the emergency lights switch to the on position.
NOTE: Keep a record of the time that the emergency lights are on.
____
(a) In the least possible time, make sure the aisle locator light comes on correctly.
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A
737-300/400/500MAINTENANCE MANUAL
S 862-050
(2) Quickly set the switch to the usual position.
(a) Make sure the emergency lights go off.
S 862-036
(3)
If adjacent aisle locator lights did not come on, then make sure again that the electrical wires are correctly connected.
S 412-055
(4)
If the cover is not next to an end cap, position the cover on the raceway and snap the cover into place.
S 412-056
(5)
If the cover is next to an end cap, do these steps to install the cover:
(a)
Position the last light assembly against the end cap.
(b)
If necessary, trim the track cover to make sure that no gaps exist between the track cover and the light assembly.
(c)
Clean outer hooking flanges of the base track and the track cover with isopropyl alcohol per BAC 5750, Table II.
(d)
Apply approximately a 1/8 inch bead of the adhesive BAC 5010, Type 60 to the outer hooking flange of the base track tangs that mate with the track cover. The adhesive bead should start and end approximately 0.5 inches from each end.
(e)
Position the cover on the raceway and snap the cover into place.
S 412-057
(6) Position the lens on the light assembly and snap the lens into place.
NOTE: When you install a lens with an arrow, make sure you
____ point the arrow in the correct direction. When you replace a colored lens, make sure you install it in the correct location. Replace each damaged lens.
S 862-038
(7) If it is necessary, charge the batteries for the emergency lights (Ref 33-51-51/201).
TASK 33-51-81-962-011
5. Exit Indicator Sign - Lamp Replacement______________________________________
A. References
(1)
AMM 33-51-51/201, Power Supply
(2)
SSM 33-51-00
(3)
WDM 33-00-01, Lamp Usage Chart
(4)
WDM 33-51-41 thru 33-51-99
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33-51-81
PROXIMITY EMERGENCY LIGHTS ú ú 01 Page 206 ú Nov 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
EXIT INDICATOR SIGN (EXAMPLE)
Floor Proximity Emergency Lights - Installation
Figure 202
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