2) Load Control Center - Left, P18-0 a) STABILIZER TRIM
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STABILIZER TRIM WARNING LIGHT ú ú 01 Page 201 ú Nov 15/98
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A
737-300/400/500MAINTENANCE MANUAL
BASE ASSEMBLY TO PANEL MOUNTING BRACKET (2 LOCATIONS)
BASE
CAP ASSEMBLY ASSEMBLY
RETAINING
HOLE FOR ELEMENTS
CAP ASSEMBLY LOCKING PIN
BASE ASSEMBLY IDENTIFICATION TO PROVIDE LOCKING PIN LATCH
CAP ASSEMBLY LOCKING PIN LENS CAP MUST BE FULLY EXTENDED CAP ASSEMBLY
SEEA B (1.20 INCHES MIN) PRIOR TO INSTALLATION
INDICATOR LIGHT IN RELAMPING POSITION
BASE SPRINGACTUATOR
LOCKING
ASSEMBLY LOCKING PIN PIN LOCKING PIN MOUNTING
ACCESS HOLE LATCHING DETENT BRACKET
CAP FASTENER
ASSEMBLY (2 LOCATIONS)
REASSEMBLED INDICATOR LIGHT MOUNTING BRACKET INDICATOR LIGHT
(2 LOCATIONS)
(RETRACTED) LOCKING PIN (COMPRESSED) ACTUATOR SPRING CAP SHELL LAMP HOLDER
LAMP
(4 LOCATIONS)
SHAFT LAMP ACTUATOR ACTUATOR(4 LOCATIONS)SHAFT SHAFT
LOCKING PINCAP SHELL LAMP HOLDER
(EXTENDED) CAP ASSEMBLY IN EXTENDED POSITION CAP ASSEMBLY IN COLLAPSED POSITION
A B
Stabilizer Trim Warning Light - Lamp Replacement Figure 201
H83490
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A 737-300/400/500MAINTENANCE MANUAL
S 962-008
(2) Replace The Stabilizer Trim Warning Light Lamp(s)
(a) Grasp the cap assembly and pull directly out to retract the cap assembly locking pins. Continue to pull the cap assembly until it is free from the base assembly.
NOTE: The cap assembly will remain captive to the base
____
assembly by two retaining elements.
(b)
Replace the faulty lamp(s).
(c)
Check that the cap assembly is in the extended position (Fig. 201). If in a collapsed position, do these two steps: 1) Grasp the cap shell and the lamp holder. 2) Draw apart the cap shell from the lamp holder until the
locking pins are retracted.
NOTE: In the collapsed position, locking pins are
____ extended and cannot lock the cap assembly into the base assembly. Therefore, the shaft will not actuate the switches and the lamps will fail to contact the energized pins in the mounting base.
(d) Insert the cap assembly into the mounting base. Push with a firm continuous action until the cap assembly bottoms out in the base assembly. The cap assembly should collapse and the locking pins should engage the base assembly.
NOTE: Hesitation to insert the cap assembly into the base
____ assembly may cause the cap to prematurely release and cause the unit to jam.
S 862-009
(3) Remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a)
Load Control Center, P6-3
1) MASTER DIM SECT 2
(b)
Load Control Center - Left, P18-0
1) STABILIZER TRIM
S 712-010
(4)
Momentarily press and hold the master dim and test LIGHTS switch (P1-3) to the TEST position and make sure the lamps come on.
(5)
Remove electrical power if no longer necessary (AMM 24-22-00/201).
S 862-011
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STABILIZER TRIM WARNING LIGHT ú ú 01 Page 203 ú Nov 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
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本文链接地址：737-300 400 500 AMM 飞机维护手册 灯 LIGHTS(11)
